| 单词 | carbon dioxide |
| 例句 | Such a drop in carbon dioxide may have impaired the “greenhouse” property of the atmosphere, which holds in the solar heat otherwise lost by radiation from the earth’s surface. The Lives of a Cell 1974-01-01T00:00:00Z Its air is thin, containing mostly carbon dioxide but also some molecular nitrogen and argon and very small quantities of water vapor, oxygen and ozone. Cosmos 1980-01-01T00:00:00Z In the process we exhale carbon dioxide, which the plants then recycle to make more carbohydrates. Cosmos 1980-01-01T00:00:00Z His chin hung forward, like his mouth didn't want to pull away from her, and his eyes were so green, they could turn carbon dioxide into oxygen. Eleanor & Park 2013-02-26T00:00:00Z Berkner suggests that there may have been cycles of oxygen production and carbon dioxide consumption, depending on relative abundances of plant and animal life, with the ice ages representing periods of apnea. The Lives of a Cell 1974-01-01T00:00:00Z Slowly, it starts rising—the vinegar reacting with the baking soda and making carbon dioxide—and now bloodred lava is bubbling over the sides of the volcano, spilling down the slopes. The Queen of Water 1996-01-01T00:00:00Z Oxygen makes embers burst into flame, while carbon dioxide snuffs them out. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z Other organisms form carbon dioxide, which, as carbonic acid, aids in dissolving rock. Silent Spring 1962-09-27T00:00:00Z At the same time, it pours huge amounts of carbon dioxide into the air, a factor in global warming. 1491 2005-10-10T00:00:00Z By now smoke was seeping from the ground all over town, and people were beginning to grow nauseated and faint from the increased levels of carbon dioxide in their homes. A Walk in the Woods 1997-11-01T00:00:00Z All of the carbon in our bodies was originally floating in the air, as part of a carbon dioxide molecule. The Omnivore's Dilemma 2006-04-11T00:00:00Z The atmosphere of Venus is composed of 96 percent carbon dioxide. Cosmos 1980-01-01T00:00:00Z Trees are great and beautiful machines, powered by sunlight, taking in water from the ground and carbon dioxide from the air, converting these materials into food for their use and ours. Cosmos 1980-01-01T00:00:00Z Also, my breathing turned some oxygen into carbon dioxide, which was captured by the suit's C02 filters. The Martian 2011-01-01T00:00:00Z Her internal heat, the heat of anger, was cooking that accumulated carbon dioxide. From the Mixed-Up Files of Mrs. Basil E. Frankweiler 1967-01-01T00:00:00Z Plants take the carbon out of carbon dioxide and use it to make food—carbohydrates. The Omnivore's Dilemma 2006-04-11T00:00:00Z The hydrogen, carbon dioxide, and methane in my gut churned. Sir Fig Newton and the Science of Persistence 2022-03-22T00:00:00Z Like Venus, the Earth also has a greenhouse effect due to its carbon dioxide and water vapor. Cosmos 1980-01-01T00:00:00Z We are safe, well ventilated, and incubated, provided we can avoid technologies that might fiddle with that ozone, or shift the levels of carbon dioxide. The Lives of a Cell 1974-01-01T00:00:00Z Carbon joins with oxygen to form carbon dioxide, which plants need to live, and nitrogen is in the air we breathe and the fertilizer we need to grow crops. Flying to the Moon: An Astronaut's Story 1976-01-01T00:00:00Z “It’s just a case of remembering that oxalic acid on heating decomposes into carbon dioxide, water, and good old carbon monoxide. College chem, you know.” I, Robot 1950-12-02T00:00:00Z “Well, not technically allergic, but they give me digestive issues that, um...You know like when tiny amounts of hydrogen, carbon dioxide, and methane combine with hydrogen sulfide and ammonia in the large intestine?” Sir Fig Newton and the Science of Persistence 2022-03-22T00:00:00Z Thousands of tiny pores in the shell allowed oxygen to enter and water and carbon dioxide to escape. Frightful's Mountain 2001-05-21T00:00:00Z Plant cells today have tiny molecular factories, called chloroplasts, which are in charge of photosynthesis—the conversion of sunlight, water and carbon dioxide into carbohydrates and oxygen. Cosmos 1980-01-01T00:00:00Z An overwhelming richness of vegetation may have caused the level of oxygen to rise above today’s concentration, with a corresponding depletion of carbon dioxide. The Lives of a Cell 1974-01-01T00:00:00Z Mars has an atmosphere, but a very thin one, and it is composed mostly of carbon dioxide, so astronauts would have to bring their own oxygen to breathe. Flying to the Moon: An Astronaut's Story 1976-01-01T00:00:00Z Beecher published a detailed list of the twenty-two worst offenders, including researchers who’d injected children with hepatitis and others who’d poisoned patients under anesthesia using carbon dioxide. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z She’d gone to take a nap, and—well, even for Grandma, who loves resting her eyes like most people love converting oxygen to carbon dioxide, that wasn’t an all-day proposition. Lawn Boy Returns 2010-01-01T00:00:00Z I watch him convert oxygen to carbon dioxide. I'll Give You the Sun 2014-09-16T00:00:00Z As the women biked past the point of exhaustion, doctors measured the oxygen they were taking in and the carbon dioxide they were breathing out. Women in Space 2014-02-01T00:00:00Z Cells depend on chemical reactions to live: during respiration, for instance, sugar combines chemically with oxygen to make carbon dioxide and energy. The Gene 2016-06-02T00:00:00Z How much oxygen does a person’s respiratory system exchange for carbon dioxide every hour? All the Light We Cannot See 2014-05-06T00:00:00Z The yeast eats the sugars in bread dough and, as a by-product, gives off carbon dioxide. The Omnivore's Dilemma 2006-04-11T00:00:00Z "Mark, old chap! You produce carbon dioxide! It's all part of the majestic circle of nature!" The Martian 2011-01-01T00:00:00Z “The air doesn’t move, and the carbon dioxide builds up. It’s like being in a mine.” The House of the Scorpion 2002-01-01T00:00:00Z The animals and people in the town, as they breathed, would use up oxygen and produce carbon dioxide. Flying to the Moon: An Astronaut's Story 1976-01-01T00:00:00Z And could this go on and on in a chain, like baking soda and carbon dioxide reacting in my volcano, bubbling over with bloodred dye? The Queen of Water 1996-01-01T00:00:00Z She learned about the effects of carbon dioxide on different plants, the medicinal properties of hops and licorice and red clover. Bone Gap 2015-03-03T00:00:00Z Working with James Chadwick, whose experimental skills matched his own, Rutherford trained his alpha particles on a series of gaseous targets: oxygen, carbon dioxide, even ordinary air. Big Science 2015-07-07T00:00:00Z But because of the vast quantities of carbon dioxide in the atmosphere, the sea could not be ordinary water; physical chemistry required carbonated water. Cosmos 1980-01-01T00:00:00Z When Earth was only about a third of its eventual size, it was probably already beginning to form an atmosphere, mostly of carbon dioxide, nitrogen, methane, and sulfur. A Short History of Nearly Everything 2003-05-06T00:00:00Z As the chick breathed, the oxygen inside the egg was replaced by the chick’s carbon dioxide. Frightful's Mountain 2001-05-21T00:00:00Z As always, the dangerous part about life support is managing carbon dioxide. The Martian 2011-01-01T00:00:00Z Like Venus, the Earth also has about 90 atmospheres of carbon dioxide; but it resides in the crust as limestone and other carbonates, not in the atmosphere. Cosmos 1980-01-01T00:00:00Z A single CFC molecule is about ten thousand times more efficient at exacerbating greenhouse effects than a molecule of carbon dioxide–and carbon dioxide is of course no slouch itself as a greenhouse gas. A Short History of Nearly Everything 2003-05-06T00:00:00Z Consequently, the carbon dioxide content of the Earth’s atmosphere is increasing dramatically. Cosmos 1980-01-01T00:00:00Z Lithium hydroxide was used to absorb the carbon dioxide in our exhaled breath. Flying to the Moon: An Astronaut's Story 1976-01-01T00:00:00Z As it ferments in its bottle, newly produced carbon dioxide begets carbonation. 12 natural wines for those intimidated by natural wine 2022-01-23T05:00:00Z These are permits that allow the owner to emit a certain amount of carbon dioxide. Farmers are bearing the brunt of big food companies’ decarbonization efforts — here’s why 2023-10-10T04:00:00Z Fortunately for the plant, the animal exhales carbon dioxide. Sex’s feel-good evolution: Charles Darwin’s erotic shocker 2014-03-09T20:00:00Z We produce enough flatulence that before laparoscopic insertion of carbon dioxide became the norm, patients undergoing anal surgery sometimes literally exploded. Review | After explaining the universe, Bill Bryson turns his attention to the body 2019-10-16T04:00:00Z And given its shorter lifetime in the atmosphere, is methane as bad as carbon dioxide? New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Formed from two nitrogen atoms and one oxygen atom, the gas is present in much smaller quantities in the atmosphere than carbon dioxide or methane. Nitrous oxide, often called laughing gas, makes a serious impact on the Earth 2020-04-17T04:00:00Z Graphs show over the ensuing 60 years exponential increases in atmospheric carbon dioxide levels, fertilizer and water consumption, energy use and more. Earth has entered a new era, new Smithsonian book says. That is not a good thing. 2017-10-02T04:00:00Z In the years leading up to the pandemic, aviation emitted roughly a billion metric tons of carbon dioxide annually, about as much as the entire continent of South America in 2021. Could Air Someday Power Your Flight? Airlines Are Betting on It. 2023-01-19T05:00:00Z A 2019 report estimated that plastic incinerated in the US alone accounts for 5.9 million metric tons of carbon dioxide, the same amount of greenhouse gases emitted by more than 1.2 million cars. More than just litter: The relationship between plastic and climate change 2022-02-12T05:00:00Z Manufacturing concentrates involves using solvents like alcohol, carbon dioxide and other chemicals to strip away the plant’s leaves and then processing the potent remains. Wanna get really high? Take a dab in the world of concentrates 2018-09-17T04:00:00Z That sounds like the 1960s with twice as much carbon dioxide in the atmosphere, and it’s definitely a future possibility worth exploring, but the point is only glancingly developed. Review | ‘The Wall’ imagines the wall of Donald Trump’s dreams 2019-03-04T05:00:00Z All of that carbon dioxide pushing out of Stetson’s lungs makes us more attentive to how the actors are breathing on-screen, whether they’re sighing, sobbing, wailing or freaking out. Perspective | Is ‘Hereditary’ really the best horror movie in years? Sure sounds like it. 2018-06-14T04:00:00Z The yeast consumes sugars and produces ethyl alcohol and carbon dioxide as byproducts during the process called fermentation — that's how the bourbon becomes alcoholic. The complex chemistry behind America’s spirit — how bourbon gets its distinctive taste and color 2023-09-14T04:00:00Z Additionally, there are now options like carbon dioxide lasers and even stronger fractional lasers. T Magazine: The Peel Sessions 2012-10-16T13:00:47Z A high carbon value in soil is a good thing: It indicates that, rather than being released into the atmosphere as carbon dioxide, carbon is effectively getting stored in the soil itself. Can cheese combat climate change? 2022-10-08T04:00:00Z Another study has suggested that a rapid phaseout of animal agriculture would enable us to stabilize greenhouse gases for the next 30 years and offset more than two-thirds of all carbon dioxide emissions this century. Peter Singer states "we are gambling with the future of our planet for the sake of hamburgers" 2023-07-04T04:00:00Z My carbon dioxide levels were low, the doctor explained, and my chest constricted uncomfortably. Anxiety made planes, trains and automobiles impossible. What was next? 2016-01-27T05:00:00Z Treatment for 28 days in carbon dioxide, inside a heat-sealed plastic tent, ensures that any pests are killed without damaging delicate fabrics and elaborate embroidery. The hidden treasures of Covent Garden: spangles, gilt and a singing green head 2013-04-14T13:10:16Z A slide about how carbon dioxide was being released into the atmosphere faster than at any time in the past 66 million years. Al Gore is near the end of his quest to save the Earth. Nina Barrett just got started. 2019-03-29T04:00:00Z Torres is also experimenting with sequestering the carbon dioxide produced by fermentation and putting it to work. Freshness in a Changed Climate: High Altitudes, Old Grapes 2019-10-24T04:00:00Z What’s happening is that the oceans are absorbing carbon dioxide from the atmosphere, and this is causing their pH level to fall. It’s the end of the world and we know it: Scientists in many disciplines see apocalypse, soon 2017-04-30T04:00:00Z “Taste it on nitro,” said the bartender, referring to a tap powered with carbon dioxide and nitrogen, “it’s even more coffeelike.” Journeys: San Diego’s Thriving Craft Beer Scene 2012-05-25T17:33:07Z For every kilo produced, around 260 grams of carbon dioxide equivalent greenhouse gases are emitted. Pumpkin waste: Three ways to stop your leftover lantern becoming a Halloween horror story 2023-10-26T04:00:00Z “It is very hard to agree to reduce industrial carbon dioxide emissions,” Zimov writes. When Woolly Mammoths Roamed the Earth 2017-12-27T05:00:00Z Company executives cited the abundance of sunshine on the Dutch Caribbean island and calculated a return on investment of four to five years, while saving 1.9 million pounds of carbon dioxide emissions annually. In Transit Blog: A Caribbean Resort Goes Solar 2014-04-11T21:00:23Z L’Estrange discovered that the lifecycle of a glass wine bottle generates quite a lot of carbon dioxide – but not necessarily in the ways the average wine drinker might expect. Thinking inside the box: how cask wine became cool again 2017-07-07T04:00:00Z And it did, according to data collected at Mauna Loa Observatory, which is considered the gold standard for carbon dioxide monitoring. Earth is in trouble: Carbon dioxide passed critical threshold in 2015 2016-10-25T04:00:00Z As a result, someone who eats a diet high in meat accounts for almost double the climate-killing carbon dioxide emissions of a typical vegetarian. A New Year resolution that's good for you and the planet: stop eating meat 2015-12-15T05:00:00Z When the trees die or are used, the carbon is recycled as carbon dioxide. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z The feeds given to cattle are grown with petroleum-based fertilizers, and the animals’ digestive systems produce methane, a pollutant 25 percent more damaging to the environment than carbon dioxide. Americans Ate 19% Less Beef From ’05 to ’14, Report Says 2017-03-21T04:00:00Z Clearly he created some controversy last week when he said he could not reach a definitive conclusion as to whether carbon dioxide has been the primary driver of climate change in recent years. Al Gore still thinks the Internet might save us yet 2017-03-15T04:00:00Z One of climate science’s great quests is to project how much earth warms when carbon dioxide concentrations double—something known as climate sensitivity. Clouds won’t slow climate change: NASA survey finds their cooling effects have been overstated 2016-04-10T04:00:00Z A lower surface tension means the carbon dioxide bubbles form faster and last longer. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z The carbon dioxide in the bottle swelled so much that the lid had flown off, and the glass exploded. Ginger beer is a Jamaican holiday tradition — and my grandmother's is the spiciest 2021-12-23T05:00:00Z This pétillant naturel, a sparkling wine produced by bottling the wine as it is still fermenting to trap the carbon dioxide trying to escape, looks like the palest possible rosé. 20 Wines Under $20: Plenty of Variety and Not One Chardonnay 2018-05-17T04:00:00Z Some HFCs had warming impacts more than 1,000 times greater than carbon dioxide, the most abundant greenhouse gas. Coca-Cola’s biggest challenge in greening its operations is its own global marketing strategy 2023-05-23T04:00:00Z While biogenic methane ultimately recycles the carbon dioxide that was its source a short time ago, fossil-sourced methane adds carbon dioxide to the atmosphere. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Distributing sanitation projects equitably across the city also reduces the miles driven, which lowers carbon dioxide emissions and improves air quality. In Sanitation-and-Salt Complex in TriBeCa, a Salutary Lesson in Urban Responsibility 2015-12-21T05:00:00Z Vehicular carbon dioxide emissions are a major factor in air pollution. America's Dirtiest Vehicles 2010-11-22T23:00:00Z Unlike most plants, they also absorb carbon dioxide and release oxygen at night rather than the daytime, making them a good bedroom companion for some fresh oxygen during bedtime. Not all greenery is good: 10 hazardous houseplants to watch out for 2016-04-12T04:00:00Z The construction of solar panels requires the burning of quartz and coal which also releases carbon dioxide into the air. Why "Planet of the Humans," Michael Moore’s new film about green energy, is so controversial 2020-05-01T04:00:00Z With less ethanol being produced, less carbon dioxide is being captured, causing a reduction in the supply. Soda and beer may go flat because of the coronavirus pandemic 2020-04-19T04:00:00Z New plastic facilities that have opened since 2019 alone are already set to generate the carbon dioxide equivalent of 27 coal power plants. More than just litter: The relationship between plastic and climate change 2022-02-12T05:00:00Z Belches are also caused by imbibing carbonated beverages such as soft drinks or beer, in which case the expelled gas is carbon dioxide from the drink itself. Passing gas is an art and science 2012-08-23T00:00:00Z The wines, which come from pretty much all over France except Champagne, are made using the same technique as Champagne, in which still wine is refermented in the bottle, trapping carbon dioxide and producing bubbles. 20 Wines Under $20: Plenty of Variety and Not One Chardonnay 2018-05-17T04:00:00Z The air we breathe is constantly recharged with oxygen and the carbon dioxide that we, and our factories, exhale is dealt with by nature. What Has Nature Ever Done for Us? by Tony Juniper – review 2013-01-20T10:00:01Z Those states account for just over half of the country’s gross emissions of carbon dioxide equivalent, according to data compiled by the Climate Observatory, a Brazilian non-government organization. Brazil states forge ahead in climate change fight despite Bolsonaro... 2019-04-26T04:00:00Z Trump doesn’t like to talk about it, but he inhales carbon dioxide and exhales oxygen, single-handedly reversing the impact of greenhouse gases. Perspective | Gene Weingarten: Trump’s secret acts of kindness? Just imagine. 2018-04-30T04:00:00Z The global warming potential typically used for methane is 28 times that of carbon dioxide for a 100-year period. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z In the past a surgeon would cauterize the wound, sometimes with a carbon dioxide laser. Why Voices of Singers Like Adele and John Mayer Are Stilled 2011-11-19T00:03:47Z The resulting second fermentation in the bottle produces carbon dioxide, which creates Champagne’s sparkle. Champagne Seeks to Discover Itself in Single-Vineyard Wines 2017-12-21T05:00:00Z In other words, the Earth is a massively complex system, one that we can’t really damage by pumping a little excess carbon dioxide into the atmosphere. MOVIE REVIEW: ‘Godzilla’ is an anti-global-warming alarmism blockbuster 2014-05-17T04:00:00Z The company estimates this saves 1,300 tons of carbon dioxide a year. Freshness in a Changed Climate: High Altitudes, Old Grapes 2019-10-24T04:00:00Z "Charge" the stopper using the sparkling charger, which will ensure there is plenty of carbon dioxide inside the bottle. How to recork Champagne for long-lasting bubbles 2022-01-27T05:00:00Z The DynaTrap will not harm honeybees, bumblebees or other beneficial insects, because they are not attracted to carbon dioxide. It’s outdoor entertaining season. Here’s how to keep the bugs at bay. 2021-04-23T04:00:00Z You’ll be swiftly reminded of your limitations, not only as a karaoke enthusiast, but also as a mortal trying to push melodic carbon dioxide across your throat, palate, tongue and teeth in real time. Ellie Goulding is singing from inside the pop machine 2015-11-25T05:00:00Z What the findings might actually mean for earth will depend heavily on how much carbon dioxide, methane and other greenhouse gases yet gets billowed into the atmosphere, and how quickly. Clouds won’t slow climate change: NASA survey finds their cooling effects have been overstated 2016-04-10T04:00:00Z She said that all three major heat-trapping greenhouse gases — carbon dioxide, methane and nitrous oxide — hit record highs last year. Earth’s annual climate checkup reveals rising temperatures 2016-08-03T04:00:00Z Studies from Tar Pits Curator Emeritus John Harris found Ice Age plants starved because of low carbon dioxide, meaning they struggled to grow and reproduce. A Fossil Museum Uses the Past to Reimagine Climate’s Future 2022-10-20T04:00:00Z The juice is fermented in the skins in stainless steel tanks, the sugar turns to alcohol, and carbon dioxide is released as the skins separate. The Accidental Winemakers of Mendoza 2015-05-07T04:00:00Z That fizzy brine contains carbon dioxide; just like champagne, it’s apt to be explosive. Cooking With Kimchi 2015-01-20T05:00:00Z Of the early reports, Mr. Ford’s is the most successful, largely because it’s the easiest to grasp: huge, smoky fires = deforestation = more carbon dioxide. Television Review: ‘Years of Living Dangerously,’ Celebrity-Filled Documentary 2014-04-11T21:22:00Z Because so much of US plastic production comes from fracking, these emissions are methane-heavy, which means they have a more potent short-term warming effect than carbon dioxide emissions alone. More than just litter: The relationship between plastic and climate change 2022-02-12T05:00:00Z Partly, I think, this was because carbon dioxide is added to the wine for carbonation, just as with a soft drink. Does Wine Lose Its Spirit When the Alcohol Is Removed? 2021-03-11T05:00:00Z For a week in April, the United States cut its carbon dioxide levels by about one-third. Carbon emissions fall during pandemic, but reduction is ‘a drop in the ocean’ 2020-05-19T04:00:00Z The new terminal is designed to be environmentally friendly, emitting less carbon dioxide and using natural light as much as possible from north-facing windows, with solar-controlled glass, angled louvers and LED lighting. At London's Heathrow, a New Terminal and an Uncertain Future 2014-05-27T04:00:00Z “If this disappeared, the atmospheric carbon dioxide would go up more than 50 percent. These organisms make the earth habitable.” Dancers From the Deep Sea Shine on the U.N. for Climate Week 2021-09-14T04:00:00Z Winemakers then add sugar and yeast, and the wine undergoes a second fermentation in a pressurized environment, forcing carbon dioxide bubbles and a bit of extra alcohol into the wine. The Austrian sparkling wine worthy of a spot on your picnic table 2022-07-07T04:00:00Z By my calculations, that means that between them they produce 1,945 grams – very nearly 2kg – of carbon dioxide for every kilometre they travel. TV review: Living With Brucie, Dragons' Den and My Pet Shame 2010-07-15T07:00:00Z The carbonation is entirely natural, though it is widely suspected that less scrupulous Txakolina producers illegally inject their wines with carbon dioxide. The Pour: Txakolina Wines From Basque Country 2010-08-11T12:00:00Z Scientists say emissions of greenhouses gases such as carbon dioxide — which is produced through the burning of fossil fuels — need to drop significantly by 2030. U.N. calls on countries to urgently act to stop global warming 2018-12-11T05:00:00Z A perforated aluminum ceiling would direct auto emissions through concrete “lungs” made of precast concrete treated with titanium dioxide, capturing 516,000 tons of carbon dioxide per year. How to remake the L.A. freeway for a new era? A daring proposal from architect Michael Maltzan 2016-07-07T04:00:00Z Did you know that a charcoal grill emits 2,200 pounds of carbon dioxide over its lifetime, which is three times the carbon footprint of a gas grill? Cultural Studies: Food Is the Latest Arena for Macho Contests 2012-09-15T00:37:02Z Essentially, they are carbonated under pressure with carbon dioxide in large tanks. Sparkling wine is cause for celebration. Here are 5 tips to help you drink it up. 2019-12-06T05:00:00Z The vegetation soaks up and stores, or sequesters, carbon, preventing carbon dioxide — another greenhouse gas — from being released into the atmosphere. Is grass-fed beef really better for you, the animal and the planet? 2015-02-23T05:00:00Z But methane, the second-most important greenhouse gas, lingers in the atmosphere for only about a decade before being oxidized to form carbon dioxide. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Still, Carlsberg said it was exploring alternatives in case the shortage becomes a longer-term problem It also said it was ready to share carbon dioxide from other sites around northern Europe. Looming beer shortage risks leaving England's World Cup fans gasping 2018-06-27T04:00:00Z Around the world, warmer temperatures and rising atmospheric carbon dioxide are delaying the arrival of autumn colors by up to a month. What planting tomatoes shows us about climate change 2022-11-28T05:00:00Z This is a “natural wine,” made with minimal manipulation in the winery, using carbonic maceration, a technique common in Beaujolais that emphasizes freshness and puts a little spritz of carbon dioxide on the wine. Wines for those winter-stew nights and beyond 2018-01-18T05:00:00Z Globally, carbon dioxide emissions fell 7 percent, or 2.6 billion metric tons, according to new data from international climate researchers. For Planet Earth, No Tourism Is a Curse and a Blessing 2021-03-07T05:00:00Z It also had a touch of effervescence, perhaps because of additional carbon dioxide used to protect the wine as Mr. Dutraive uses very little sulfur dioxide as a preservative. Flowery, Yes. But the Wines of Fleurie Offer More. 2021-02-22T05:00:00Z Peatlands store a third of the world’s soil carbon, and their harvesting and use releases carbon dioxide, the major greenhouse gas driving climate change. Peat moss: Good for plants but bad for the planet? 2017-05-09T04:00:00Z “Then it will be a process of using carbon dioxide every night to protect the wine as the volume goes down.” Thinking inside the box: how cask wine became cool again 2017-07-07T04:00:00Z Depending on the cost of the fuel, that's about 100 to 200 gallons of jet fuel, the burning of which will produce 2,000 to 4,000 pounds of carbon dioxide. 10 Ways to Be a Greener Traveler, Even if You Love to Fly 2016-04-19T04:00:00Z As oxygen from the environment combines with the sugars in patats, it gets respired from the roots as carbon dioxide and water. How to store potatoes so they last for months (yes, months!) 2021-08-27T04:00:00Z Scientists have also found that contrails — the wispy, short-lived clouds that sometimes appear in an airplane’s wake — affect the planet’s temperature, perhaps even more so than the carbon dioxide they release. Could Air Someday Power Your Flight? Airlines Are Betting on It. 2023-01-19T05:00:00Z This is when manufacturers directly inject carbon dioxide into the beverage under high carbon dioxide pressures. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z Economists say putting a price on carbon dioxide, the main greenhouse gas, and letting countries or companies trade emissions permits, will help the world shift away from fossil fuels toward renewable energy. No bold plans come from United Nations climate summit 2019-12-16T05:00:00Z Together, they investigated proposed solutions to the crisis, reading up on things like clean energy rollouts and geoengineering projects that remove carbon dioxide from the atmosphere. His Game Made Beating a Pandemic Fun. Can He Do It for Climate Change? 2021-03-25T04:00:00Z Right now, carbon dioxide from burning fossil fuels is generally treated interchangeably with carbon emissions from clearing forests or from methane emissions. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z It is likely that what we are seeing is climate change made worse, not caused per se, by humans' carbon dioxide emissions. Review: ‘Merchants of Doubt,’ Separating Science From Spin 2015-03-05T05:00:00Z Conversely, if you place your favorite carbonated beverage in the refrigerator and allow it to get cold, more dissolved carbon dioxide will stay in the beverage while it's still sealed. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z Scientists measured heart rate, oxygen intake and carbon dioxide output for the study, which was commissioned by the movie rental firm Lovefilm. Scare yourself thin: horror movies help burn calories, study finds 2012-10-29T13:53:52Z Those on the bottom are crushed and begin to ferment, releasing carbon dioxide, which induces a different, intercellular fermentation in the bunches on top. Flowery, Yes. But the Wines of Fleurie Offer More. 2021-02-22T05:00:00Z Yeast fermentation yields other byproducts besides alcohol and carbon dioxide, including flavor compounds called congeners. The complex chemistry behind America’s spirit — how bourbon gets its distinctive taste and color 2023-09-14T04:00:00Z "They absorb and store carbon dioxide as they grow, and are totally bio-degradable when disposed," he said. Christmas trees: When and how should you throw them out? 2020-12-27T05:00:00Z Even when the tank was feeding air into the suit, there was no place for the carbon dioxide Weston exhaled to go. Stanley Kubrick 'risked stuntman's life' making 2001: A Space Oydssey 2018-04-05T04:00:00Z And pulsations from the music, along with the carbon dioxide exhaled by energetic performers and listeners, are supposed to boost the grass’s growth. In the galleries: A sweeping riff on the circle at the Hirshhorn 2016-09-02T04:00:00Z Some species of mosquito prefer to get those blood meals from mammals, including humans — and the carbon dioxide that we release when we breathe is a “universally recognized attractant,” Brown said. How to get rid of mosquitoes, and other tips for dealing with these pesky insects 2021-06-28T04:00:00Z Recent research indicates that turbulence is rising and that this change is sparked by climate change, specifically elevated carbon dioxide emissions affecting air currents. Fasten Your Seatbelts: What You Need to Know About Turbulence 2023-04-05T04:00:00Z The yeast eats the sugar from the barley and excretes digested sugar as alcohol and carbon dioxide. The search for a non-alcoholic beer that’s actually worth drinking 2018-04-27T04:00:00Z Weston realised that he was losing consciousness, with oxygen deprivation and carbon dioxide taking their toll. Stanley Kubrick 'risked stuntman's life' making 2001: A Space Oydssey 2018-04-05T04:00:00Z He crunched numbers, using the market price for the right to emit carbon dioxide, then crunched them a few more times after a long walk in the city, figuring he’d made a mistake. An economist quantifies how valuable whales are to fighting climate change 2019-11-11T05:00:00Z Some research suggests that replacing methane emissions from cattle with the carbon dioxide generated from meat cultivation could be worse for the planet in the long run. Lab-grown meat is now approved for sale in the US. Will it help the climate? 2023-06-26T04:00:00Z But studies have shown that the overall impact is one of significant warming — anywhere from half to three times the effect of the aviation industry’s carbon dioxide emissions. Could Air Someday Power Your Flight? Airlines Are Betting on It. 2023-01-19T05:00:00Z The plane will be able to fly using 20 percent less fuel and emitting 20 percent less carbon dioxide than the Boeing 767, the airline says. Continental Shows Off Its New Airliners 2010-08-25T17:25:00Z The nitrogen also prevents carbon dioxide, a byproduct of fermentation, from escaping, resulting in that gentle effervescence. Txakolina, a Simple Pleasure With a Deep Sense of Place 2021-05-27T04:00:00Z Emissions from burning coal, oil or natural gas can only be credibly offset by removing carbon dioxide and storing it in a form that will be stable for many thousands of years. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Imagine a mosquito flitting about when suddenly she encounters a little cloud of carbon dioxide. The Getaway: Getting the Jump on Mosquitoes 2014-04-01T20:18:56Z The measurement CO₂e is used because it includes and standardizes emissions of all three greenhouse gases — carbon dioxide, nitrous oxide and methane. On restaurant menus, environmental metrics are the new calorie counts 2020-12-30T05:00:00Z A rough equivalence of the heating from methane to that of carbon dioxide is often used to estimate its effects on the climate, but the number varies by the time frame. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Recent estimates put total emissions from the US plastics industry at more than 232 million metric tons of carbon dioxide equivalents, more than 50 million cars' worth of emissions every year. More than just litter: The relationship between plastic and climate change 2022-02-12T05:00:00Z In 1965, President Lyndon Johnson’s science advisory committee sent him a report that highlighted a human-caused warming of the planet from the carbon dioxide burned off by fossil fuels. Three failing experiments? 2018-07-31T04:00:00Z The other day, Rick was praising and high-fiving both of our kids for breathing oxygen and exhaling carbon dioxide, and I couldn’t take it any more. A mother's Thanksgiving prayer: children are miracles, but Lord help them! 2015-11-23T05:00:00Z To stop an accumulation of carbon dioxide around Peake, the space ship needs good ventilation – and the treadmill room is particularly well ventilated. How to run a marathon in space 2016-04-22T04:00:00Z Ground beef is also treated with anhydrous ammonia “followed with carbon dioxide treatment.” 5 dangerous substances the food industry is pumping into your meat 2014-05-01T12:00:00Z But it’s not the only place in the world where scientists are monitoring carbon dioxide. Earth is in trouble: Carbon dioxide passed critical threshold in 2015 2016-10-25T04:00:00Z On pulling the cork, this Austrian wine is fizzy with residual carbon dioxide, but the bubbles dissipate quickly. 20 Wines Under $20: The Savory Side of Rosé 2017-06-22T04:00:00Z Right now, the country's effects on climate change come roughly equally from carbon dioxide and methane. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Kelp grows fast, has a stand-up nutritional profile and removes carbon dioxide from the atmosphere and nitrogen from the ocean. How Will Americans Eat in 2022? The Food Forecasters Speak. 2021-12-28T05:00:00Z It is a greenhouse gas with a global warming potential 25 times higher than carbon dioxide, according to CalRecycle. A new produce warehouse in Los Angeles will prevent millions of pounds of food waste 2019-07-13T04:00:00Z Inhaling large quantities of toxic carbon dioxide fumes for several hours a day led to kidney failure, lung disease and other illnesses that significantly reduced life expectancy. How chefs became rock stars: The shifting attitudes toward restaurant work 2023-07-19T04:00:00Z Four per mille’s scientific team believes this rate of carbon sequestration would offset the increase in carbon dioxide in the atmosphere related to human activities. How will California’s climate ambitions reshape food and agriculture? 2018-10-14T04:00:00Z Baking soda reacts with cream of tartar, releasing clouds of carbon dioxide, making a cake rise. Nine cream of tartar substitutes you probably have in the kitchen 2020-12-17T05:00:00Z Watching the Internet is bad for the environment Every time we use our computer, we unleash .2 grams of carbon dioxide into the air, according to this new video. Today's must-see viral videos 2011-06-22T18:41:00Z During this fermentation time, the yeast consumes carbohydrates; this releases carbon dioxide gasses in the process, which causes the dough to rise. A baker's 7 secrets for better dinner rolls 2021-10-02T04:00:00Z The world cut its daily carbon dioxide emissions by 17 percent at the peak of the coronavirus pandemic shutdown last month, a new study found. Carbon emissions fall during pandemic, but reduction is ‘a drop in the ocean’ 2020-05-19T04:00:00Z Indeed, scientists have argued that short-lived climate pollutants such as methane should be split out from long-lived ones such as carbon dioxide when making policy. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Then when a pumpkin decomposes in a landfill it emits methane, which is a more potent greenhouse gas than carbon dioxide. Pumpkin waste: Three ways to stop your leftover lantern becoming a Halloween horror story 2023-10-26T04:00:00Z Although methane doesn't last as long, it is many times more potent than carbon dioxide at warming the climate. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z The last time carbon dioxide made up this proportion of the air, the rock record suggests sea levels were 100 feet higher. Searching for Language to Capture How Climate Change Has Altered Our World 2018-08-17T04:00:00Z Biomass energy, which is often touted as a much better choice than fossil fuels, is simply another word for deforestation and burning it releases carbon dioxide into the atmosphere. Why "Planet of the Humans," Michael Moore’s new film about green energy, is so controversial 2020-05-01T04:00:00Z And that alternative has proved promising by Air Company, a four-year-old start-up that uses carbon dioxide in all of the products it creates. Turning Air Into Perfume 2021-12-16T05:00:00Z At the start of this film a spider is pinned down after being sedated with carbon dioxide gas. Harvesting silk from a spider – video 2013-01-12T19:00:00Z A pathologist who lost his medical license in 1991, he is also an inventor who created what he called the “Mercitron,” a euthanasia device that used a gas mask and carbon dioxide. Al Pacino in ?You Don?t Know Jack,? About Kevorkian 2010-04-20T23:03:00Z Try 7/11 breathing – breathe in for a count of seven and out for 11: a longer out-breath regulates the level of carbon dioxide in the blood. 'You will have an emotional reboot': the ultimate guide to stress at every age 2019-02-03T05:00:00Z The creation of carbon dioxide in the confined space would either carbonate the liquid or, if the pressure was high and the container weak, cause it to explode. Bubbles, With Joy: Pétillant Naturel’s Triumphant Return 2018-03-08T05:00:00Z Thus, people who know nothing about climate science feel perfectly comfortable dismissing the assertions of climatologists who warn that ongoing carbon dioxide emissions will have catastrophic consequences. Beyond “new atheism”: Where do people alienated by the movement’s obnoxious tendencies go from here? 2017-08-07T04:00:00Z The yeast produce alcohol and carbon dioxide, and this carbon dioxide increases the pressure in the bottle, resulting in carbonated champagne and beer. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z Cruise lines are also investing in vessels that can operate on shore-side electricity when they’re at port, using berths as plug-in stations instead of running their engines, which emits tons of carbon dioxide. How Green is Your Cruise? 2022-11-27T05:00:00Z Dust brought in from outside, body sweat and carbon dioxide pose a major risk to Michelangelo's ceiling frescoes, which are more than 500 years old. Vatican to limit Sistine Chapel visitors to protect fragile frescoes 2014-10-16T04:00:00Z And if global aviation achieves the goal it adopted last year, then your 2050 flight from New York to Hong Kong will result in “net zero” carbon dioxide in the atmosphere. Could Air Someday Power Your Flight? Airlines Are Betting on It. 2023-01-19T05:00:00Z Rearing animals for consumption and dairy production produces significantly more carbon dioxide than plant-based food. First no shaving, then no booze: now meat and dairy face the chop 2016-01-02T05:00:00Z Our days might be numbered as our atmosphere swells with carbon dioxide, but the weeds are sure to remain. 4 Art Gallery Shows to See Right Now 2021-10-13T04:00:00Z Once released, methane stays in the atmosphere for about a decade before it becomes carbon dioxide and is taken up by plants again. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z The yeast solution induces a second fermentation in the sealed bottle, producing carbon dioxide, which, with no way of escaping, carbonates the wine. Among Sparkling Wines, the Other Half Lives Pretty Well 2020-12-07T05:00:00Z The first way you did that is carbon dioxide. What really goes on in an animal research lab 2013-12-19T18:49:00Z On top of that, oxygen levels decreased faster than anticipated, with a corresponding build-up of carbon dioxide. Eight go mad in Arizona: how a lockdown experiment went horribly wrong 2020-07-13T04:00:00Z Then the bottle is opened and the pressure of the carbon dioxide ejects, or disgorges, the clump, leaving clear sparkling wine. Tasting Dom Pérignon From Various Decades 2014-06-27T04:00:00Z Where the bartender has buttons for soda and cola, Khoruts can choose between carbon dioxide, for inflating the colon so he can see it better, and saline, for rinsing away remnants of an "inadequate prep". It's a gut reaction: how other people's bacteria can cure us – extract 2013-03-31T00:05:02Z They've also been shown to exacerbate the effects of climate change, since applications of synthetic nitrogen fertilizer causes soil to emit the potent greenhouse gases carbon dioxide and nitrous oxide. Plastic-coated agricultural chemicals are destroying human health 2022-08-31T04:00:00Z In a press release issued Monday, JetBlue vowed to start taking steps by July 2020, by bolstering the airline’s existing initiatives and offsetting an additional 15-17 billion pounds of carbon dioxide emissions annually. JetBlue announces plans to go carbon-neutral, power some flights with 'sustainable aviation fuel' 2020-01-07T05:00:00Z Some carbon dioxide stays in the atmosphere for hundreds to thousands of years. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Vines are the worst, because they direct their energy into growing rather than building woody structures and gobbling up that greenhouse gas named carbon dioxide. Like a virus, weeds seize any opportunity to spread — and this summer, they’re ferocious 2020-08-04T04:00:00Z This is normally a controlled process that allows for known amounts of carbon dioxide to be introduced into the beverages for outstanding consistency. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z A single whale, he learned, could capture the same amount of carbon dioxide as 30,000 trees. An economist quantifies how valuable whales are to fighting climate change 2019-11-11T05:00:00Z For Flannery, though, environmentalism has always been about more than reducing the amount of carbon dioxide in the atmosphere. Tim Flannery: A life in books 2011-03-14T07:59:01Z A dehumidifier is used to prevent mold, carbon dioxide is pumped in to bolster growth and fans mimic the presence of a breeze. Not so green: how the weed industry is a glutton for fossil fuels 2017-06-20T04:00:00Z Decreased vegetation leads to increased atmospheric carbon dioxide, which accelerates climate change. ‘Jaws’ Is Fiction. This Show Presents Sharks as Embattled Heroes. 2021-12-16T05:00:00Z CO2, carbon dioxide, is used for the carbonation process in soda and beer. Soda and beer may go flat because of the coronavirus pandemic 2020-04-19T04:00:00Z It is likely that what we are seeing is climate change made worse, not caused per se, by humans' carbon dioxide emissions. Review: ‘Merchants of Doubt,’ Separating Science From Spin 2015-03-05T05:00:00Z The Biospherian Mark Nelson dismisses that lapse, saying that the scrubber was “inconsequential” and could take out only a “limited amount” of carbon dioxide. ‘Spaceship Earth’ Review: A Mini-Planet With Mini-Planet Problems 2020-05-07T04:00:00Z According to the United States Energy Information Administration, going dryer-free for a year would save almost 1,500 pounds of carbon dioxide emissions from going into the atmosphere. Circa Now: Local Efforts to Help the Earth 2010-10-13T21:40:00Z While capping carbon dioxide from being freely dumped into the atmosphere is turning into a very long deliberation among our world leaders, capturing and repurposing it is another option. Turning Air Into Perfume 2021-12-16T05:00:00Z Air is made up of mostly of nitrogen and oxygen, with tiny amounts of argon, carbon dioxide and other gases. Ever wondered about water vapor? 2015-12-20T05:00:00Z The transportation sector is a major contributor to climate-changing carbon dioxide emissions, and, worldwide, it’s also one of the most vulnerable sectors to the effects of climate change, according to a new report. Climate change could make cheap travel a thing of the past 2014-08-02T04:00:00Z When you open the chilled bottle or can, the liquid is more bubbly because there was more dissolved carbon dioxide in the cold beverage. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z The Union of Concerned Scientists figures that amounts to about 24 pounds of carbon dioxide and other greenhouse gases for every gallon of gas. Planes, trains or automobiles: What’s the most carbon-efficient way to travel? 2017-08-30T04:00:00Z While some facilities capture this "landfill gas" to produce energy or burn it off to release carbon dioxide instead, it's a major contributor to climate change. Here’s how wastewater facilities could tackle food waste, generate energy and slash emissions 2023-08-01T04:00:00Z "Dust, temperature, humidity and carbon dioxide are the great enemies of the paintings," he added. Sistine Chapel tourists to be vacuumed and cooled to protect frescoes 2012-12-21T14:40:51Z A second common way to introduce carbon dioxide into a liquid is by fermentation. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z Common sense would tell us that a wine would be considered dry if yeast during fermentation consumed all the sugar in the grape juice, converting it to alcohol and carbon dioxide as a byproduct. Dry American Rieslings Never Tasted So Sweet 2018-08-30T04:00:00Z But the carbon dioxide that comes from growing meat in a lab can be dialed back with wind or solar. Lab-grown meat is now approved for sale in the US. Will it help the climate? 2023-06-26T04:00:00Z Compared with the oxygen and food we take in, the carbon dioxide and methane and other carbon compounds we put out are in a less energetic state. Why are we here? Evolution’s dirty secrets 2013-06-02T11:00:00Z An ancient method of making sparkling wine, it is simpler and cheaper than the champagne method, and more natural than just carbonating wine with carbon dioxide to produce bubbles. Four natural wines to electrify your taste buds, starting at $15 2019-03-29T04:00:00Z His readers accept that human activity has increased atmospheric carbon dioxide and, consequently, has set the planet on a path toward a very different climate. 'The Flooded Earth': Peter Ward's vision of a world awash in the consequences of climate change 2010-06-10T20:50:00Z And because carbon dioxide persists so long in the atmosphere, even if we magically flipped a switch today, things are already pretty certain to stay very bad for hundreds of years to come. William T. Vollmann Would Like a Word or Two About Climate Change. Or 1,200 Pages. 2018-08-06T04:00:00Z “The average American generates about 19 tons of carbon dioxide a year; the average European, 10.” Going somewhere? Try one of the 10 places named as most ethical travel destinations 2016-03-21T04:00:00Z The move, Ms. Siddall said, resulted in a 90 percent reduction in carbon dioxide emissions compared to conventional fuels. Mindful of Its Impact on the Planet, the Art World Aims for Sustainability 2022-06-23T04:00:00Z The spread of particles in the space was modeled by Mr. Moritz’s team, who will compared it with data collected by carbon dioxide sensors during the study. To Test Spread of Coronavirus, These Scientists Put on a Concert 2020-08-23T04:00:00Z The issue, he said, “is not where the carbon dioxide is created, it’s where it escapes,” and that can be multiple floors or rooms away from the source. A $30 Alarm Can Stop a Silent Killer. Why Many Hotels Don’t Install Them. 2022-07-30T04:00:00Z Humans have released so much carbon dioxide into the atmosphere since beginning to burn fossil fuels in the 1800s that the accumulated gases are now trapping significantly more heat than is released to space. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z But perhaps the most intriguing potential source is the air we breathe, which, of course, is full of carbon dioxide. Could Air Someday Power Your Flight? Airlines Are Betting on It. 2023-01-19T05:00:00Z It originates as carbon dioxide in the atmosphere that is taken up by grass and other plants during photosynthesis. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z Their leaves, meanwhile, drew down carbon dioxide from the Devonian atmosphere — enough, evidence suggests, to induce an ice age. When Woolly Mammoths Roamed the Earth 2017-12-27T05:00:00Z When carbon dioxide is added to a sealed bottle or can containing water, the pressure in the bottle or can increases and the carbon dioxide dissolves into the liquid. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z Loud drumming, especially with the bass drum, he said, helps the sediment in the wine settle to the bottom of the vat, and eliminates any remaining carbon dioxide. Leaving It All Behind for the Love of Nebbiolo 2019-03-07T05:00:00Z Environmental concerns and a Supreme Court mandate prompted the Environmental Protection Agency last week to issue a rule requiring a 30 percent reduction in carbon dioxide emissions by 2030. Editorials from around Pennsylvania 2014-06-18T04:00:00Z Over its life cycle, SAF can produce less carbon dioxide than conventional jet fuel, with which it may be blended. Could Air Someday Power Your Flight? Airlines Are Betting on It. 2023-01-19T05:00:00Z Trees take up carbon dioxide during photosynthesis and use the carbon to create wood, bark, leaves and roots. New Zealand wants to tax cow burps (yes, you read that correctly) 2023-03-09T05:00:00Z This causes a chemical reaction that produces carbon dioxide, thus creating carbonation. How to make kombucha at home 2022-01-07T05:00:00Z The carbon dioxide produced by this second fermentation, with no escape, carbonates the wine. Now Is the Time for American Sparkling Wines 2019-12-12T05:00:00Z That included seeing if people were happy to be tested beforehand and link that with tickets, monitoring people’s movements inside and using sensors to check carbon dioxide levels and ventilation. Maskless and Sweaty: Clubbing Returns to Britain for a Weekend 2021-05-02T04:00:00Z This is the equivalent of eliminating 186 million tons of carbon dioxide equivalent emissions, which would be like taking 39 million cars off the road for a year. Online Grocery Shopping: Easy for You, Maybe Not for the Earth 2015-07-15T04:00:00Z What Air Company is able to do is transform carbon dioxide into a very pure form of ethanol. Turning Air Into Perfume 2021-12-16T05:00:00Z Carbonation involves dissolving the colorless and odorless carbon dioxide — CO₂ — gas into a liquid. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z In 2018, global civil aviation accounted for 918 million tons of carbon dioxide — equal to the combined annual emissions from Germany and the Netherlands. The Flight Goes Nowhere. And It’s Sold Out. 2020-09-19T04:00:00Z This slow build releases the prickly, belly-bloating bubbles of carbon dioxide, leaving a smoother, less filling brew. Now Rising to the Top of the Beer World: Foam 2019-09-26T04:00:00Z To produce cannabis products, manufacturers use solvents like carbon dioxide and alcohol to separate the plant’s foliage from its active ingredients, which collect in a golden oil. Dream catchers, succulents and joints: a visit to an LA cannabis shop 2018-02-12T05:00:00Z Other additions include walkways, a viewing platform and an air filtration and ventilation system to control humidity and carbon dioxide levels. King Tut gets a remodel: How conservators are trying to protect the tomb from tourists 2018-03-27T04:00:00Z Vinauger said that when a mosquito gets a whiff of carbon dioxide, the smelling part of its brain begins to send messages to the visual part telling it to be on the lookout for food. Ever wonder how mosquitoes find you? 2019-08-05T04:00:00Z At slaughter, Ozark pigs would be killed painlessly after being rendered insentient by carbon dioxide gas. Sustainable pork farming is real 2013-04-14T17:00:00Z The group, in a report shared last year, said that in one hour, a single private jet can emit two tons of carbon dioxide. Kylie Jenner gets roasted for flaunting private jet in climate crisis 2022-07-21T04:00:00Z Studying carbon dioxide, van Helmont found that it was emitted by belches: like a neon sign, our digestive system is a long, curvaceous tube full of gases that breathe fire. 100 years of neon 2011-08-27T23:05:03Z The blood passes through a membrane oxygenator, in which oxygen is introduced and carbon dioxide removed, much like the exchange of gases that takes place in the lungs. Sam Parnia – the man who could bring you back from the dead 2013-04-06T21:00:01Z But environmental groups said methane, the primary component of natural gas, traps even more heat in the atmosphere than carbon dioxide emitted from heavy fuel. How Green is Your Cruise? 2022-11-27T05:00:00Z JetBlue is planning to offset more of its carbon dioxide emissions as part of a program to “prepare for a changing climate,” the airline announced. JetBlue announces plans to go carbon-neutral, power some flights with 'sustainable aviation fuel' 2020-01-07T05:00:00Z The Biosphere had a carbon dioxide scrubber, a device capable of removing excess amounts of the gas, even though Biosphere 2 was supposed to run off natural processes. ‘Spaceship Earth’ Review: A Mini-Planet With Mini-Planet Problems 2020-05-07T04:00:00Z The rising level of carbon dioxide in seawater is making it more acidic and more difficult for molluscs to form shells. Callum Roberts: if seas are to survive, we need a New Deal for the Oceans 2012-06-02T23:05:35Z It uses enormous fans to scrub carbon dioxide from the atmosphere, then extract the carbon from the CO2 molecule before combining it with hydrogen produced from water electroylsis that’s powered by renewable energy. Could Air Someday Power Your Flight? Airlines Are Betting on It. 2023-01-19T05:00:00Z As it finishes fermenting in the sealed bottle, the carbon dioxide creates bubbles, although at a softer level than with the Champagne technique. Among Sparkling Wines, the Other Half Lives Pretty Well 2020-12-07T05:00:00Z Most gases, including carbon dioxide, do not dissolve well in liquids as the temperature of the liquid rises. The bubbly chemistry behind carbonated beverages 2023-08-14T04:00:00Z In 2009 former US president Bill Clinton praised the regeneration plan as among 16 worldwide projects which will release less carbon dioxide than they use. Anger surrounds demise of 1970s housing estate 2011-02-07T20:33:13Z As the long carbon chains that make up plastic products degrade, they naturally emit greenhouse gases, particularly methane and ethylene, which have a much more potent warming effect than carbon dioxide. More than just litter: The relationship between plastic and climate change 2022-02-12T05:00:00Z In the worst-case scenario, a U.K. consumer driving six miles to buy Kenyan green beans emits more carbon dioxide per bean than does flying the vegetables from Kenya to the U.K. Eating local hurts the planet 2012-06-16T19:00:00Z One shot, from Mars's north pole, shows an ice formation two miles thick: colossal grey-white slabs of frozen carbon dioxide shelving irregularly, their vertical faces powdered with rust by the Martian wind. Abstract and affecting, the new Mars pictures are a confrontation with the sublime | Sam Leith 2010-03-21T22:30:00Z Drive a car that gets just 5 miles per gallon more, and you'll prevent 10 tons of carbon dioxide from hitting the air over a vehicle's lifetime, according to EPA data. America's Dirtiest Vehicles 2010-11-22T23:00:00Z They are a result of dissolved carbon dioxide, which forms in the wine due to a second fermentation process that occurs during production inside the sealed bottles. Champagne tastes better with bigger bubbles, study finds 2016-12-23T05:00:00Z Turbulent winds enter the mounds, where a system of tunnels and chambers drains moisture and carbon dioxide from them. 'The Smart Swarm': All together now ? members of species acting in concert 2010-09-24T21:56:00Z At first it invested heavily in a novel type of refrigerator that used carbon dioxide as the key refrigerant. Coca-Cola’s biggest challenge in greening its operations is its own global marketing strategy 2023-05-23T04:00:00Z It’s long overdue — the aviation industry accounts for about 2 percent of global carbon dioxide emissions from fossil fuels, according to the International Air Transport Association. Perspective | How you can reduce your carbon footprint when you travel 2019-11-27T05:00:00Z Among the most important: carbon dioxide, methane and nitrous oxide, greenhouse gases that “cause heat to be trapped in the Earth’s atmosphere,” Thomas told KidsPost last week. How do we track climate change? It takes scientists on both ends of the Earth. 2017-02-27T05:00:00Z The impacts of climate change are only expected to get worse unless we slow our carbon dioxide emissions. Earth is in trouble: Carbon dioxide passed critical threshold in 2015 2016-10-25T04:00:00Z As a congressman in 2003, Inslee testified in the Senate on the concentration of carbon dioxide in the atmosphere and what to do about it. The Democratic debate is happening at ‘ground zero’ for rising seas. Could the climate candidate get a word in edgewise? 2019-06-27T04:00:00Z More than 230 million metric tons of carbon dioxide gas are released each year by the transportation sector in Texas. Hydrogen fuel can be a competitive alternative to gasoline and diesel today 2023-11-16T05:00:00Z After oceans and soils, forests are the largest "sinks" for carbon, i.e. they absorb an enormous amount of carbon dioxide from the atmosphere. New global stocktake: Healthy forests could store much more carbon 2023-11-16T05:00:00Z And those trees would normally help absorb carbon dioxide, a greenhouse gas that’s a major cause of the climate crisis. Kenya Celebrates New Tree-Planting Holiday 2023-11-16T05:00:00Z The blueprint from China’s environment ministry did include intentions to capture and reuse more of the short-lived greenhouse gas, which traps heat far more effectively than carbon dioxide. News at a glance: SETI’s big bucks, Australia’s research integrity, and Mars sample return’s slowdown 2023-11-15T05:00:00Z One test had participants exercise while wearing a mask that was connected to a machine called an indirect calorimeter, which measures exhaled carbon dioxide and helps estimate energy usage. People with obesity burn less energy during day 2023-11-15T05:00:00Z Unlike vehicles using gasoline, which releases harmful carbon dioxide, and diesel -- which contributes to harmful ground-level ozone, fuel cell electric vehicles refuel with hydrogen in five minutes and produce zero emissions. Hydrogen fuel can be a competitive alternative to gasoline and diesel today 2023-11-16T05:00:00Z "The purpose of this research was to quantify the rate at which Earth naturally releases carbon dioxide into the atmosphere and find out whether this process varies across different geographic locations," Torres said. Study sheds light on how Earth cycles fossil-carbon 2023-11-14T05:00:00Z According to experts, one of the biggest causes of climate change is methane gas emissions — second only to carbon dioxide. EU reaches deal to reduce highly polluting methane gas emissions from the energy sector 2023-11-15T05:00:00Z Methane is the second-biggest cause of climate change after carbon dioxide, and in the short term has a far higher warming effect. EU agrees law to hit fossil fuel imports with methane emissions limit 2023-11-15T05:00:00Z But while U.S. emissions have improved in recent years, carbon dioxide can linger in the atmosphere for thousands of years — meaning CO2 emitted long ago continues to contribute to current climate trends. 'Every bit matters': Six key takeaways from the latest U.S. climate report 2023-11-14T05:00:00Z Training one large AI model can generate hundreds of tonnes of carbon dioxide. Twisted magnets make brain-inspired computing more adaptable 2023-11-13T05:00:00Z Traditionally, understanding this process has been challenging as it involves complex chemical reactions that transform rocks into gases like carbon dioxide, making it difficult to quantify. Study sheds light on how Earth cycles fossil-carbon 2023-11-14T05:00:00Z This carbon can then be transported downstream and, ultimately, released as carbon dioxide. Feral horses and peatland carbon emissions 2023-11-08T05:00:00Z Heirloom estimates that, when fully operational in the coming months, the facility will be capable of removing 1,000 tons of carbon dioxide from the atmosphere per year. U.S. Hits Carbon Tech Milestone with First Direct-Air Capture Facility 2023-11-10T05:00:00Z "The U.S. does need to show leadership, but some leadership aspects are misplaced. How to stop China from emitting so much carbon dioxide? How to stop or slow the emissions from India? And Russia?" Is Biden taking climate change seriously? Here's why some experts want him to declare an emergency 2023-11-10T05:00:00Z Thousands of wildfires in Canada this year have incinerated an area larger than Florida, releasing into the atmosphere more than three times the amount of carbon dioxide that is produced by Canada in a year. Canada says it can fight climate change and be major oil nation. Massive fires may force a reckoning 2023-11-09T05:00:00Z Water electrolysis, a method for producing hydrogen from the abundant resource of water, emerges as an environmentally friendly technology that produces no carbon dioxide emissions. New approach to water electrolysis for green hydrogen 2023-11-03T04:00:00Z "Our research on these peatlands in the Victorian Alps has shown that, in good condition, they can be strong carbon sinks, removing carbon dioxide from the atmosphere every year," Grover said. Feral horses and peatland carbon emissions 2023-11-08T05:00:00Z She placed a glass cylinder full of carbon dioxide in sunlight and found that it heated up much more than a cylinder of ordinary air. The Woman Who Demonstrated the Greenhouse Effect 2023-11-09T05:00:00Z He later added that “this is not normal. These are temperatures that we should not be experiencing. We’re only experiencing them because we put in too much carbon dioxide into the atmosphere.” Earth Just Had the Hottest 12-Month Span in Recorded History 2023-11-09T05:00:00Z For the high-carbon energy sector, much of the plan rests on the build-out of carbon capture, a technology that pulls in carbon dioxide, either at the source of emissions or from the air. Canada says it can fight climate change and be major oil nation. Massive fires may force a reckoning 2023-11-09T05:00:00Z The developing global carbon credit market allows a polluter to emit carbon dioxide or other climate-heating gas and pay a forest owner to capture those emissions through the carbon-absorption power of their trees. Kenya's Ogiek people being evicted for carbon credits - lawyers 2023-11-09T05:00:00Z In an open-air warehouse in California’s Central Valley, 40-foot-tall racks hold hundreds of trays filled with a white powder that turns crusty as it absorbs carbon dioxide from the sky. In a U.S. First, a Commercial Plant Starts Pulling Carbon From the Air 2023-11-09T05:00:00Z Her conclusion: more carbon dioxide in the atmosphere results in a warmer planet. The Woman Who Demonstrated the Greenhouse Effect 2023-11-09T05:00:00Z These microscopic marine algae soak up carbon dioxide from the atmosphere to perform photosynthesis and produce at least half of the world’s oxygen. Restoring the Planet Will Need More than a Climate Price Tag 2023-11-08T05:00:00Z The excess nitrous oxide in the atmosphere contributes to rising global temperatures because it is a greenhouse gas, like carbon dioxide and methane. What is nitrous oxide and why is it being banned? 2023-11-08T05:00:00Z The main driver of the heat is ongoing emissions of carbon dioxide, mainly from burning fossil fuels. 'Virtually certain' that 2023 will be warmest year after October record 2023-11-07T05:00:00Z Heirloom will take the carbon dioxide it pulls from the air and have the gas sealed permanently in concrete, where it can’t heat the planet. In a U.S. First, a Commercial Plant Starts Pulling Carbon From the Air 2023-11-09T05:00:00Z The raw materials for this method are the same as those used by plants: hydrogen in water and carbon dioxide in the air. How to eat our way out of the climate crisis 2023-11-06T05:00:00Z Then, when the whales die, their enormous bodies sequester over 30 tons of carbon dioxide on average as they sink to the seafloor. Restoring the Planet Will Need More than a Climate Price Tag 2023-11-08T05:00:00Z In both cases, the energy supply more often doesn't come from renewable sources or nuclear, and so contributes to carbon dioxide emissions. The floating desalination machines powered by the waves 2023-11-05T04:00:00Z At that time, atmospheric carbon dioxide dropped, and the climate started cooling. Lost River Landscape Discovered below East Antarctic Ice 2023-11-03T04:00:00Z In studies, scientists often tackle the climate sensitivity question by investigating how much the Earth would warm if atmospheric carbon dioxide concentrations doubled their preindustrial levels. Earth Reacts to Greenhouse Gases More Strongly Than We Thought 2023-11-03T04:00:00Z When scientists try to figure out future and past warming one of the crucial variables is climate sensitivity, which is how much the world warms when carbon dioxide levels in the air double. Pioneering scientist says global warming is accelerating. Some experts call his claims overheated 2023-11-02T04:00:00Z To remove such a substantial quantity of carbon dioxide from the atmosphere through technological means would require vast financial investment, Chami’s team posited. Restoring the Planet Will Need More than a Climate Price Tag 2023-11-08T05:00:00Z Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. Efficient biohybrid batteries 2023-10-31T04:00:00Z Dissolved at great pressure in water hundreds of meters down near the lake's bed are large methane reserves and even greater quantities of carbon dioxide. Exclusive: Firm chosen to extract gas from Congo’s Lake Kivu failed criteria 2023-11-02T04:00:00Z That means using natural resources and technological means to remove carbon dioxide from the atmosphere. Earth Reacts to Greenhouse Gases More Strongly Than We Thought 2023-11-03T04:00:00Z They would also like to replicate experiments done elsewhere that have pumped carbon dioxide into enclosed forest areas to see how plants might respond to high carbon levels in the future. In Peru, a 20-year study charted Amazon forests—and revealed how warming has changed them 2023-11-02T04:00:00Z Despite this alarming climate reality, carbon dioxide emissions have continued to surge, matched only by the growing deluge of proposals aimed at achieving “net zero” emissions. Restoring the Planet Will Need More than a Climate Price Tag 2023-11-08T05:00:00Z Using commercially available components, they designed an electrolysis cell in which inorganic catalysts convert carbon dioxide gas into formic acid. Efficient biohybrid batteries 2023-10-31T04:00:00Z The regulation written by Wolf’s administration had authorized Pennsylvania to join the multistate Regional Greenhouse Gas Initiative, which imposes a price and declining cap on carbon dioxide emissions from power plants. Pennsylvania court permanently blocks effort to make power plants pay for greenhouse gas emissions 2023-11-01T04:00:00Z The planet’s past provides a clearer view of how the Earth has responded to previous shifts in atmospheric carbon dioxide concentrations. Earth Reacts to Greenhouse Gases More Strongly Than We Thought 2023-11-03T04:00:00Z The yeast is tolerant of this acidic environment, and it ferments carbohydrates other than maltose to produce the carbon dioxide that leavens the bread. History: November 2023 2023-11-01T04:00:00Z California and Florida ranked highest for carbon dioxide emissions from lawn equipment, while Florida and Texas topped the list of PM2.5 pollution. Lawn equipment spews ‘shocking’ amount of air pollution, new data shows 2023-11-01T04:00:00Z Once formic acid has been produced and extracted from the electrolyte, it is fed into a second device -- the microbial fuel cell -- where bacteria slowly convert it into carbon dioxide and electricity at the bioanode. Efficient biohybrid batteries 2023-10-31T04:00:00Z They measured the CO2 mixing ratio, the proportion of carbon dioxide in the air. New frequency comb can identify molecules in 20-nanosecond snapshots 2023-10-30T04:00:00Z Non-solvent-based methods that use liquid carbon dioxide or water are becoming increasingly popular as they don't involve chemical solvents. How is decaf coffee made? And is it really caffeine-free? 2023-10-31T04:00:00Z Tropical forests play a key role in taking carbon dioxide out of the atmosphere, helping to reduce global warming and avert climate catastrophe. Offset markets: New approach could help save tropical forests by restoring faith in carbon credits 2023-10-30T04:00:00Z Lawn equipment also spewed 30 millions tons of climate-warming carbon dioxide, which is more than the total emissions of the city of Los Angeles. Lawn equipment spews ‘shocking’ amount of air pollution, new data shows 2023-11-01T04:00:00Z The Kemper County power plant was supposed to be a world leader in turning soft coal into a gas and burning it to generate power, while removing climate-warming carbon dioxide and other pollutants. Whistleblower says utility should repay $382 million in federal aid given to failed clean coal plant 2023-10-31T04:00:00Z The search is on worldwide to find ways to extract carbon dioxide from the air or from power plant exhaust and then make it into something useful. Engineers develop an efficient process to make fuel from carbon dioxide 2023-10-30T04:00:00Z In the CO₂ method, liquid carbon dioxide is pumped into a high-pressure chamber with the beans, where it binds to the caffeine and is then removed through high pressure, leaving behind decaffeinated beans. How is decaf coffee made? And is it really caffeine-free? 2023-10-31T04:00:00Z Other carbon credit investment options include technologies that remove carbon dioxide from the atmosphere and lock it deep in the Earth for hundreds of years. Offset markets: New approach could help save tropical forests by restoring faith in carbon credits 2023-10-30T04:00:00Z In the coming decades, new projects will include everything from carbon dioxide pipelines to facilities capturing CO2 directly from the sky to renewable hydrogen production. In a first, MIT trains students to resolve clean energy conflicts 2023-10-31T04:00:00Z Without rapid carbon dioxide emission reductions, the world has a 50% chance of locking in 1.5°C of warming before 2030, according to a study led by Imperial College London researchers. Window to avoid 1.5°C of warming will close before 2030 if emissions are not reduced 2023-10-30T04:00:00Z Initial household applications might involve an electrolyzer unit about the size of a refrigerator to capture and convert the carbon dioxide into formate, which could be stored in an underground or rooftop tank. Engineers develop an efficient process to make fuel from carbon dioxide 2023-10-30T04:00:00Z GTN pipeline owner TC Energy has argued natural gas, with lower carbon dioxide emissions than oil and coal, helps move the needle toward a greener future. Clean energy, not expanding gas pipeline, is WA's future | Editorial 2023-10-30T04:00:00Z According to the researchers, if the world is to avoid going over 1.5C, global emissions of carbon dioxide would have to reach net zero by 2034, not 2050 as is currently the expectation. Carbon emissions threaten 1.5C climate threshold sooner than thought - report 2023-10-30T04:00:00Z The basins are home to two thirds of Earth's biodiversity, but rapid destruction is releasing planet-warming carbon dioxide and imperilling global climate targets. Home countries of major rainforests agree to work together to save them 2023-10-28T04:00:00Z The carbon budget is an estimate of the amount of carbon dioxide emissions that can be emitted while keeping global warming below certain temperature limits. Window to avoid 1.5°C of warming will close before 2030 if emissions are not reduced 2023-10-30T04:00:00Z That second step has very low efficiency, typically converting less than 20 percent of the gaseous carbon dioxide into the desired product, Li says. Engineers develop an efficient process to make fuel from carbon dioxide 2023-10-30T04:00:00Z Hydrogen also can be produced from methane using heat, steam and pressure, but that brings challenges of storing the carbon dioxide that is generated. Australian hydrogen company outlines US expansion in New Mexico, touts research 2023-10-25T04:00:00Z They say record emissions of carbon dioxide over the past three years are a key factor. Carbon emissions threaten 1.5C climate threshold sooner than thought - report 2023-10-30T04:00:00Z But the burning of oil, coal and gas, which expel heat-trapping carbon dioxide in Earth’s atmosphere, also probably played a role, she added. Hurricane Otis stuns Mexico, slamming Acapulco with ‘brutal’ Category 5 strength and cutting off contact 2023-10-25T04:00:00Z However, carbon sinks such as increased vegetation growth could also absorb large amounts of carbon dioxide leading to a cooling of global temperatures before net zero is achieved. Window to avoid 1.5°C of warming will close before 2030 if emissions are not reduced 2023-10-30T04:00:00Z By contrast, the new process achieves a conversion of well over 90 percent and eliminates the need for the inefficient heating step by first converting the carbon dioxide into an intermediate form, liquid metal bicarbonate. Engineers develop an efficient process to make fuel from carbon dioxide 2023-10-30T04:00:00Z Trees isolate carbon dioxide from the atmosphere, benefit wildlife, and biodiversity and make us humans happy. New study finds hidden trees across Europe: A billion tons of biomass is overlooked today 2023-10-25T04:00:00Z Scientists say that increasing levels of carbon dioxide and other gases in the atmosphere raise temperatures because they trap in the earth's radiation, creating a greenhouse effect. Carbon emissions threaten 1.5C climate threshold sooner than thought - report 2023-10-30T04:00:00Z Rain captures carbon dioxide from the air as it falls and reacts with volcanic rock to lock up carbon. Adding crushed rock to farmland pulls carbon out of the air 2023-10-24T04:00:00Z These are the main causes of climate change because they release planet-warming greenhouse gases like carbon dioxide when burned for energy. What is COP28 in Dubai and why is it important? 2023-10-25T04:00:00Z They also note an extraordinary Canadian wildfire season that produced unprecedented carbon dioxide emissions. Climate report: 'Uncharted territory' imperils life on Earth 2023-10-24T04:00:00Z The atmosphere is filled with carbon dioxide and sulfur dioxide, and sulfuric acid rain clouds cover the skies. What It Takes to Grow Crystals in Space 2023-10-23T04:00:00Z The subject is more complicated than carbon dioxide removal, which has received more attention and research. Scientists Explore Pulling Potent Methane Out of the Air to Curb Warming 2023-10-20T04:00:00Z Previous studies have estimated this "enhanced" rock weathering could store 215 billion tons of carbon dioxide over the next 75 years if spread across croplands globally. Adding crushed rock to farmland pulls carbon out of the air 2023-10-24T04:00:00Z US and Soviet robotic missions in the 1960s and 1970s had revealed that Venus — once thought to be a haven for exotic organisms — was hellishly hot beneath its dense clouds of carbon dioxide. How Would We Know There’s Life on Earth? This Bold Experiment Found Out 2023-10-18T04:00:00Z Climate policies can offer options for putting climate change efforts into place that solve environmental problems like excessive carbon dioxide in the atmosphere created by greenhouse gas emissions. Research finds water quality in Gulf of Mexico improves when adding social costs to carbon emissions 2023-10-17T04:00:00Z Biodiversity credits function similarly to carbon dioxide emissions trading. AI models identify biodiversity from animal sounds in tropical rainforests 2023-10-17T04:00:00Z Methane has a far shorter lifetime in the atmosphere than carbon dioxide, yet it’s a much more potent greenhouse gas while it lasts. Scientists Explore Pulling Potent Methane Out of the Air to Curb Warming 2023-10-20T04:00:00Z "Even the infrequent heavy rains we get in the West might be enough to drive enhanced rock weathering and remove carbon dioxide." Adding crushed rock to farmland pulls carbon out of the air 2023-10-24T04:00:00Z Oxygen captures scientists’ attention because much of it is generated by life on Earth, but it can also be formed by light splitting apart molecules of water or carbon dioxide. How Would We Know There’s Life on Earth? This Bold Experiment Found Out 2023-10-18T04:00:00Z “All this smashing around and reconfiguration would result in the release of greenhouse gases,” such as water vapor, carbon dioxide and methane, Whiteside says. Will the Next Supercontinent Really Drive Mammals to Extinction? 2023-10-17T04:00:00Z Last Thursday, Catholics, environmental leaders and academics met at Georgetown University in Washington to discuss the pope's message — and call for stricter laws to cut carbon dioxide and methane emissions. American Catholics Call for Climate Action after Pope Francis Encourages Change 2023-10-16T04:00:00Z There are many ways to suck carbon dioxide back out of the atmosphere, from planting trees to building carbon-guzzling machines. Scientists Explore Pulling Potent Methane Out of the Air to Curb Warming 2023-10-20T04:00:00Z "Our study demonstrates a new way to verify carbon dioxide removal via enhanced weathering, which is a critical leap forward for scaling this technology in croplands worldwide." Adding crushed rock to farmland pulls carbon out of the air 2023-10-24T04:00:00Z Coca-Cola has unveiled plans to make its bottle tops from carbon dioxide taken out of the atmosphere. Climate crisis: Coca-Cola trial to make bottle tops from CO2 emissions 2023-10-16T04:00:00Z If carbon dioxide emissions rise due to continued fossil fuel use in a scenario known as the Shared Socioeconomic Pathway or SSP 585, temperatures rise significantly. Cleaner snow boosts future snowpack predictions 2023-10-13T04:00:00Z Other hubs will focus on so-called blue hydrogen: making hydrogen with methane and capturing the emitted carbon dioxide and reusing or storing it. U.S. hands out $7 billion for hydrogen hubs 2023-10-13T04:00:00Z For one thing, methane is far less abundant in the atmosphere than carbon dioxide, meaning methane capture systems must process much larger quantities of air in order to make a meaningful difference. Scientists Explore Pulling Potent Methane Out of the Air to Curb Warming 2023-10-20T04:00:00Z Finding alternative ways of producing, storing and transforming energy in order to reduce carbon dioxide emissions from fossil fuels is necessary to reduce the impact on the climate. New catalyst could provide liquid hydrogen fuel of the future 2023-10-12T04:00:00Z Coca-Cola's goal is to use "captured" carbon dioxide as resource, taking it either from the air near its factories or directly from its own smoke stacks. Climate crisis: Coca-Cola trial to make bottle tops from CO2 emissions 2023-10-16T04:00:00Z When it is burned in a fuel cell, the byproduct is water or water vapor, not carbon dioxide. California to get up to $1.2 billion in federal funds to expand hydrogen energy projects 2023-10-13T04:00:00Z “Due to both human and natural activities,” the child would read, “the amount of carbon dioxide in the air has increased.” Climate Misinformation Persists in New Middle School Textbooks 2023-10-13T04:00:00Z Oil producers burn excess methane to convert it to less potent carbon dioxide in a process known as flaring. Scientists Explore Pulling Potent Methane Out of the Air to Curb Warming 2023-10-20T04:00:00Z One of the most common ones, with the unfriendly name R-410A, is 2,088 times more damaging to the climate than carbon dioxide, which comes from burning coal and gasoline. Refrigeration chemicals are a nightmare for the climate. Experts say alternatives must spread fast 2023-10-13T04:00:00Z "The plastic we make today releases a lot of carbon dioxide into the environment," said the project's principle investigator, Professor Enrico Andreoli. Climate crisis: Coca-Cola trial to make bottle tops from CO2 emissions 2023-10-16T04:00:00Z Scientists say that lowering our emissions of HFCs will have a fairly quick payoff because most persist in the atmosphere for roughly 15 years, far less time than carbon dioxide. When it comes to heating the planet, the fluid in your AC is thousands of times worse than CO2 2023-10-13T04:00:00Z The HMH book closes its chapter by highlighting the climate contributions of deforestation, urbanization and “carbon dioxide and other greenhouse gases released by human activities.” Climate Misinformation Persists in New Middle School Textbooks 2023-10-13T04:00:00Z Yet carbon dioxide isn’t the only climate-warming gas that needs a sharp cutback in the atmosphere. Scientists Explore Pulling Potent Methane Out of the Air to Curb Warming 2023-10-20T04:00:00Z A number of researchers are looking at carbon dioxide itself as a refrigerant. Refrigeration chemicals are a nightmare for the climate. Experts say alternatives must spread fast 2023-10-13T04:00:00Z "Our starting material is carbon dioxide," he said, "so we entirely de-fossilise the process and make plastic free from fossil fuels and fossil carbon." Climate crisis: Coca-Cola trial to make bottle tops from CO2 emissions 2023-10-16T04:00:00Z Over one century, the GWP of carbon dioxide is one, therefore. When it comes to heating the planet, the fluid in your AC is thousands of times worse than CO2 2023-10-13T04:00:00Z Energy companies say fossil fuels can serve as feedstocks if the projects capture the carbon dioxide produced and keep it out of the atmosphere, a technology that has yet to be produced at commercial scale. Biden awards $7 billion for clean hydrogen hubs across the country to help replace fossil fuels 2023-10-13T04:00:00Z Every year, krill remove as much as 23 megatons of carbon dioxide from the atmosphere, according to new research published by the World Wildlife Fund. Factory fishing in Antarctica for krill targets the cornerstone of a fragile ecosystem 2023-10-13T04:00:00Z “One could think of a future where we move to a largely fossil-free economy and our primary source of carbon dioxide would be pulling it out of the atmosphere,” Cappa said. Refrigeration chemicals are a nightmare for the climate. Experts say alternatives must spread fast 2023-10-13T04:00:00Z In this way, krill remove as much as 23 megatons of carbon dioxide from the atmosphere every year, according to new research published by the World Wildlife Fund. Takeaways from AP’s reporting on Antarctica’s burgeoning krill fishery 2023-10-13T04:00:00Z Methane, the second most important greenhouse gas after carbon dioxide is 28, or 28 times worse. When it comes to heating the planet, the fluid in your AC is thousands of times worse than CO2 2023-10-13T04:00:00Z Partners in the Appalachian hub say it could produce hydrogen from methane using heat, steam and pressure while capturing the carbon dioxide it would generate. Biden awards $7 billion for clean hydrogen hubs across the country to help replace fossil fuels 2023-10-13T04:00:00Z The key ingredients are a bit of shallow, warm water that’s not too acidic and some carbon dioxide — both of which existed on Mars in the past. Earth is a geological oddball in our solar system. This is why. 2023-10-12T04:00:00Z Forests sequester this greenhouse gas by capturing carbon dioxide in the atmosphere. Leave your dead leaves on the ground this fall 2023-10-12T04:00:00Z Many greenhouse gases, including carbon dioxide, are included in this chaotic haze that can sometimes trigger dazzling lightning storms. How much are volcanoes to blame for climate change? Far less than humans, experts say 2023-10-13T04:00:00Z Methane is 80 times more potent than carbon dioxide as a greenhouse gas. Opinion: What Gov. Gavin Newsom could learn from China's response to climate change 2023-10-12T04:00:00Z There are some algae that create their own food and only need carbon dioxide and water to create their own food. How to remove — and prevent — algae, mold and mildew 2023-10-11T04:00:00Z This process accelerates degradation, allowing the dye to break apart into harmless byproducts such as carbon dioxide and water. Titanium oxide material can remove toxic dyes from wastewater 2023-10-10T04:00:00Z Summit Carbon Solutions is behind the biggest proposed carbon dioxide pipeline in the area. Major Navigator CO2 pipeline project is on hold while the company reevaluates the route in 5 states 2023-10-10T04:00:00Z Also, Chinese-funded power plants are emitting about 245 million tons of carbon dioxide a year, adding to emissions of climate altering greenhouse gases. China touts its Belt and Road infrastructure lending as an alternative for international development 2023-10-10T04:00:00Z To stop temperatures from increasing, the researchers cite decades of research indicating that humans must reduce the emission of greenhouse gases, especially the carbon dioxide emitted by burning fossil fuels. Climate-driven extreme heat may make parts of Earth too hot for humans 2023-10-09T04:00:00Z "In a future with high carbon dioxide emissions, the earlier shifting trend is projected to be amplified," said Chu. Climate change brings earlier arrival of intense hurricanes 2023-10-06T04:00:00Z That is, increasing carbon dioxide in the atmosphere drives the rate down, while increasing temperatures accelerate the rate. Plants could worsen air pollution on a warming planet 2023-10-05T04:00:00Z The Summit pipeline would carry carbon dioxide emissions from more than 30 ethanol plants in Iowa, Minnesota, Nebraska, North Dakota and South Dakota. Major Navigator CO2 pipeline project is on hold while the company reevaluates the route in 5 states 2023-10-10T04:00:00Z "While the carbon dioxide release from rock weathering is small compared to present-day human emissions, the improved understanding of these natural fluxes will help us better predict our carbon budget" concluded Dr. Zondervan. Ancient carbon in rocks releases as much carbon dioxide as the world's volcanoes 2023-10-04T04:00:00Z The work produced 11 different climate scenarios of a future Earth, eight of them formed by differing levels of climate intervention, producing different temperatures, rainfall, and sunlight, and different carbon dioxide emissions. Climate intervention technologies may create winners and losers in world food supply 2023-10-05T04:00:00Z The carbon dioxide that all humans give off “will reactivate them … and they’ll come back to bite you.” France is bitten by a fear of bedbugs as it prepares to host Summer Olympics 2023-10-04T04:00:00Z "For the biologists out there, the crux of the paper is that we identified the specific reaction slowed by carbon dioxide, CO2," Sharkey said. Plants could worsen air pollution on a warming planet 2023-10-05T04:00:00Z The Illinois permit is crucial because that’s where the company planned to store the carbon dioxide underground. Major Navigator CO2 pipeline project is on hold while the company reevaluates the route in 5 states 2023-10-10T04:00:00Z Because of their large surface area, the materials have the potential to absorb carbon dioxide molecules from the atmosphere, which could help reduce the harmful effects of climate change by safely sequestering carbon dioxide. Two-dimensional compounds can capture carbon from the air 2023-10-04T04:00:00Z This is done as microorganisms convert sugars in the selected food into lactic acid, acetic acid and carbon dioxide. Ancient technology turns plant-based cheese into 'something we want to eat' 2023-10-04T04:00:00Z Even as the world slowly begins to decarbonize industrial processes, achieving lower concentrations of atmospheric carbon requires technologies that remove existing carbon dioxide from the atmosphere -- rather than just prevent the creation of it. Carbon capture method plucks CO2 straight from the air 2023-10-03T04:00:00Z Idle and orphan wells can leak methane, a potent greenhouse gas capable of warming the planet 80 times more than carbon dioxide over a 20-year period. California lawmakers have a plan to plug old, vapor-spewing oil wells. Could it backfire? 2023-10-03T04:00:00Z Vale says that can reduce its emissions by over 1.115 million tons of carbon dioxide equivalent a year, compared to using diesel. Facing increasing pressure from customers, some miners are switching to renewable energy 2023-10-01T04:00:00Z "Their unique properties make them excellent candidates for capturing carbon dioxide." Two-dimensional compounds can capture carbon from the air 2023-10-04T04:00:00Z Because methane is a more potent greenhouse gas than carbon dioxide, any changes in methane production with warming are important to understand. Ancient plant wax reveals how global warming affects methane in Arctic lakes 2023-09-29T04:00:00Z Here’s how the carbon capture process works: It begins at an industrial site, such as an ethanol or power plant, that produces a lot of carbon dioxide emissions. Pipelines Touted as Carbon Capture Solution Spark Uncertainty and Opposition 2023-10-01T04:00:00Z When exposed to fire, the sheet briefly burns, releasing water and carbon dioxide into the air, before petering out and leaving behind a black layer of carbon. Fungi Make Safer Fireproofing Material 2023-10-01T04:00:00Z The use as LNG as a “bridge fuel” has been contested by climate experts, as the fuel releases climate-warming methane and carbon dioxide when it’s produced, transported and burned. Facing increasing pressure from customers, some miners are switching to renewable energy 2023-10-01T04:00:00Z These systems extract carbon dioxide directly from the atmosphere and sequester it for safe and long-term storage. Two-dimensional compounds can capture carbon from the air 2023-10-04T04:00:00Z Forests absorb an estimated 30 percent of all carbon dioxide emissions released every year, and if their health wanes, so too might their climate benefits. How climate change disrupts fall foliage 2023-09-29T04:00:00Z Investing massive amounts of money in carbon capture and storage, and the pipelines that come with it, will lower carbon dioxide levels in the atmosphere. Pipelines Touted as Carbon Capture Solution Spark Uncertainty and Opposition 2023-10-01T04:00:00Z Long overdue, they come 14 years after EPA determined that carbon dioxide endangers our health and well-being by driving destructive climate change. EPA’s Critics Recycle Nonsense about Cost to Cut Pollution 2023-09-29T04:00:00Z Baker Hughes, an offshoot of General Electric, is exploring using the material to store hydrogen and carbon dioxide captured from industrial furnaces. Chemical cages could store hydrogen, expand use of clean-burning fuel 2023-09-27T04:00:00Z One of their key advantages is their high selectivity towards carbon dioxide, which can be attributed to a process called interlayer distance engineering. Two-dimensional compounds can capture carbon from the air 2023-10-04T04:00:00Z “If the ability of forests to do that decreases, then what happens to the carbon dioxide in the atmosphere?” How climate change disrupts fall foliage 2023-09-29T04:00:00Z The latter could mean preserving natural spaces such as forests, oceans, grasslands and wetlands, which naturally pull carbon dioxide from the air. Pipelines Touted as Carbon Capture Solution Spark Uncertainty and Opposition 2023-10-01T04:00:00Z Products from incomplete combustion, including water, carbon dioxide, and tiny black particles of carbon soot are released into the air, says Hans Plugge, a Principal with toxicology and risk assessment company, Safer Chemical Analytics. Scented candles may be cozy—but are they polluting your home’s air? 2023-09-27T04:00:00Z Last month 50 MPs and peers from all major parties raised concerns Rosebank could produce 200 million tonnes of carbon dioxide and urged then Energy Secretary Grant Shapps to block it. UK Europe's 'dirty man' after oil field approval, says minister 2023-09-27T04:00:00Z The planet’s landmasses are expected to form a supercontinent, driving volcanism and increases to carbon dioxide levels that will leave most of its land barren. Pangaea Ultima, the Next Supercontinent, May Doom Mammals to Far-Future Extinction 2023-09-27T04:00:00Z The yeast consumes sugars and produces ethyl alcohol and carbon dioxide as byproducts during the process called fermentation – that’s how the bourbon becomes alcoholic. The Chemistry behind Bourbon 2023-09-27T04:00:00Z These pipelines are part of an effort to reduce greenhouse gas emissions from ethanol production plants by capturing and storing carbon dioxide that would otherwise be released into the atmosphere. Pipelines Touted as Carbon Capture Solution Spark Uncertainty and Opposition 2023-10-01T04:00:00Z Some bioplastics can even be carbon-negative, as the plants take in carbon dioxide from the atmosphere as they grow, which is then sequestered in the material. Investigating the role of greener plastics for Japan's carbon neutral goals 2023-09-27T04:00:00Z Norway also taxes vehicles on their carbon dioxide and nitrogen oxides emissions. Electric vehicles are a climate solution with a pollution problem: Tire particles 2023-09-27T04:00:00Z Last month 50 MPs and peers from all major parties raised concerns the oil field could produce 200m tonnes of carbon dioxide. Rosebank oil field given go-ahead by regulator 2023-09-27T04:00:00Z He recalled a paper he had read years ago: a modeling study suggesting that if the carbon dioxide levels in the atmosphere rose above 1200 parts per million, Earth’s clouds could start to disappear. Malaria cases could ebb in an even hotter world. But other diseases will get worse 2023-09-25T04:00:00Z But the IEA report warns that if clean energy doesn't expand enough by 2030, the 1.5 C goal would become dependent on a “massive deployment” of technologies that remove carbon dioxide from the atmosphere. Limiting Global Warming to 1.5 Degrees C ‘Remains Possible,’ Energy Experts Say 2023-09-26T04:00:00Z "Seaweed needs three primary nutrients in addition to sunlight to flourish — nitrogen, phosphorus, and carbon dioxide," Satterlee told Salon by email. Transforming old oil rigs into seaweed farms could resurrect "dead zones" in the ocean 2023-09-26T04:00:00Z As the sun gradually got brighter and brighter, the concentration of carbon dioxide in the atmosphere got lower and lower during a couple billion years. Our Fragile Earth: How Close Are We to Climate Catastrophe? 2023-09-26T04:00:00Z The Department of Natural Resources is the state’s lead wildfire-fighting agency and there’s growing attention on the value the state’s forests could have for capturing and storing carbon dioxide. WA Lands commissioner race gets even more crowded as Dave Upthegrove jumps in 2023-09-25T04:00:00Z The lab of Rice University materials scientist Pulickel Ajayan and collaborators developed a way to wrest the carbon from carbon dioxide and affix it to hydrogen atoms, forming methane -- a valuable fuel and industrial feedstock. Copper-based catalysts efficiently turn carbon dioxide into methane 2023-09-25T04:00:00Z They dissolved enough carbon dioxide to mimic the amount of acidification that we expect will be present in 2100, which is almost three times the acidification in today's oceans. Ocean acidification makes ecologically important seaweed species fragile 2023-09-25T04:00:00Z Tectonic processes, occurring in the Earth's crust and resulting in supercontinent formation would also lead to more frequent volcanic eruptions which produce huge releases of carbon dioxide into the atmosphere, further warming the planet. New research reveals extreme heat likely to wipe out humans and mammals in the distant future 2023-09-25T04:00:00Z A massive buildup of carbon dioxide in the atmosphere 250 million years ago, during the Permian period, led to the Great Dying, when most life on Earth was wiped out. Our Fragile Earth: How Close Are We to Climate Catastrophe? 2023-09-26T04:00:00Z I take in oxygen, I put out carbon dioxide. Your brain is powered by literal emotional energy. An expert explains how to find the right balance 2023-09-25T04:00:00Z When tested in a reactor, the catalysts enabled the reduction of carbon dioxide to methane in one half of the cell, while oxygen was produced from water in the other half. Copper-based catalysts efficiently turn carbon dioxide into methane 2023-09-25T04:00:00Z Also known as green methanol, e-methanol is composed of waste carbon dioxide and hydrogen, created by using renewable energy to split water molecules. Toymaker Lego will stick to its quest to find sustainable materials despite failed recycle attempt 2023-09-25T04:00:00Z Although the Earth will still be within the habitable zone in 250 million years' time, for mammals the formation of a supercontinent with elevated carbon dioxide will make most of the world uninhabitable. New research reveals extreme heat likely to wipe out humans and mammals in the distant future 2023-09-25T04:00:00Z There was great natural warming driven by unusually active volcanism that loaded the atmosphere with carbon dioxide. Our Fragile Earth: How Close Are We to Climate Catastrophe? 2023-09-26T04:00:00Z When the melted rock nears the surface, most of the sulfur in the magma becomes a gas that is released along with water vapor and carbon dioxide. Chandrayaan-3’s measurements of sulfur open the doors for lunar science and exploration 2023-09-24T04:00:00Z Net zero means emitting no more greenhouse gases - such as carbon dioxide - than the amount taken out of the atmosphere. Net zero: Rishi Sunak 'destroying' UK green credibility, says Yanis Varoufakis 2023-09-24T04:00:00Z That would prevent 24 million metric tons of annual carbon dioxide pollution, equivalent to the bulk of greater London’s emissions. What the billionaires planning a new Bay Area city can teach us about California housing 2023-09-23T04:00:00Z Quaggas also can create clouds of carbon dioxide, as well as feces that corrode iron and steel, accelerating metal shipwrecks’ decay. Historians race to find Great Lakes shipwrecks before quagga mussels destroy the sites 2023-09-22T04:00:00Z The social cost of greenhouse gases — a metric for the climate damage done by a ton of carbon dioxide or methane as it enters the atmosphere — has been a regulatory staple for years. U.S. Will Weigh Cost of Carbon Pollution in More Government Decisions 2023-09-22T04:00:00Z Astronomers using data from NASA's James Webb Space Telescope have identified carbon dioxide in a specific region on the icy surface of Europa. Carbon source found on surface of Jupiter's moon Europa 2023-09-22T04:00:00Z The authors say these shifts were significantly related to the performance of the tree hosts and their ability to convert carbon dioxide into oxygen and sugars through photosynthesis. How climate warming could disrupt a deep-rooted relationship 2023-09-21T04:00:00Z A policy provision would prohibit Cooper or his administration from making agreements with other states that would force utilities to purchase allowances to release pollution as a way to reduce carbon dioxide emissions. Voting for long-delayed budget begins in North Carolina legislature 2023-09-21T04:00:00Z Meanwhile, because trees also absorb carbon dioxide, removing it from the atmosphere, they help keep the Earth cooler. How to tackle the global deforestation crisis 2023-09-20T04:00:00Z Buildings account for nearly 40 percent of global carbon dioxide emissions, and on a rapidly warming planet, the pressure on the construction industry to build more sustainably is mounting fast. As the Climate Changes, Pressure Is Growing to Make Buildings More Efficient 2023-09-20T04:00:00Z Webb finds that on Europa's surface, carbon dioxide is most abundant in a region called Tara Regio -- a geologically young area of generally resurfaced terrain known as "chaos terrain." Carbon source found on surface of Jupiter's moon Europa 2023-09-22T04:00:00Z The 32 national leaders who did qualify represent only 11% of the world’s carbon dioxide pollution. UN chief warns of ‘gates of hell’ in climate summit, but carbon polluting nations stay silent 2023-09-20T04:00:00Z Net zero means a country does not add any additional greenhouse gases like carbon dioxide to the atmosphere. Could Sunak's green review threaten UK net zero? 2023-09-20T04:00:00Z Relying on oil, gas and coal for energy has pumped carbon dioxide, methane, nitrous oxide and other greenhouse gases into the air, trapping heat in the atmosphere and driving the average temperature higher. Column: The oil companies lied to us about climate change. California should sue them into the ground 2023-09-20T04:00:00Z Net zero means a country takes as much of these planet-warming gases - such as carbon dioxide - out of the atmosphere as it puts in. Climate change: Is the UK on track to meet its net zero targets? 2023-08-11T04:00:00Z "Now we're seeing that carbon dioxide is heavily concentrated there as well. We think this implies that the carbon probably has its ultimate origin in the internal ocean." Carbon source found on surface of Jupiter's moon Europa 2023-09-22T04:00:00Z China and the United States both emit more carbon dioxide than those 32 countries combined. UN chief warns of ‘gates of hell’ in climate summit, but carbon polluting nations stay silent 2023-09-20T04:00:00Z Washington companies that emit carbon dioxide, including oil companies, must buy allowances at state auctions. Lawmaker proposes sending WA families a gas tax refund check 2023-09-19T04:00:00Z Trees also play an important role in absorbing the carbon dioxide that contributes to climate change. Habitat destruction 2018-08-28T04:00:00Z Try some of these tips to reduce the amount of carbon dioxide you add to the atmosphere. Climate change 2017-05-31T04:00:00Z This releases carbon dioxide, a gas that rises to the surface as a stream of bubbles. Rock On - Fizzy Fun Science Experiment 2014-12-15T05:00:00Z When sodium bicarbonate combines with acetic acid, they form carbonic acid, which, in the second part of the reaction, divides into carbon dioxide and water. Make a ghost glove 2014-10-22T04:00:00Z The polluting gas carbon dioxide must also be removed from the atmosphere and stored. UN Report on Climate Crisis: Now or Never 2022-04-18T04:00:00Z Carbon Dioxide in the Air Even though there’s too much carbon dioxide in our atmosphere, CO2 is still just a small part of the gases that make up air. The Challenge of Removing Carbon Dioxide from the Air 2022-04-19T04:00:00Z When diesel fuel is burned, it creates carbon dioxide and other polluting gases. World’s First Hydrogen-Powered Train Line 2022-08-30T04:00:00Z For 60 years, the nearby Mauna Loa Observatory has collected information about carbon dioxide in the atmosphere. Volcanoes Erupt in Indonesia and Hawaii 2022-12-06T05:00:00Z The carbon dioxide bubbles up, inflating the glove. Make a ghost glove 2014-10-22T04:00:00Z But scientists will also need to develop and improve methods of removing carbon dioxide from the atmosphere and storing it. UN Report on Climate Crisis: Now or Never 2022-04-18T04:00:00Z By 2050, countries need to completely stop releasing carbon dioxide into the atmosphere. UN Report Warns Rapid Climate Action Needed 2023-03-21T04:00:00Z Sargassum takes in huge amounts of carbon dioxide as it grows. Massive Belt of Seaweed Floating Toward Beaches 2023-04-19T04:00:00Z The new rules would almost completely end carbon dioxide emissions from these power plants by 2035. A Very Short Rebellion in Russia 2023-06-27T04:00:00Z As the melt rises, carbon dioxide and steam expand, sparking an eruption that he compares to popping a champagne cork. Pink Diamonds Erupted to Earth’s Surface after Early Supercontinent’s Breakup 2023-09-19T04:00:00Z That is because many people are changing from diesel to petrol cars, which emit more carbon dioxide. Ulez is two-for-one offer for London, Sadiq Khan says 2023-09-19T04:00:00Z New technologies that remove carbon dioxide from the atmosphere and store it will be needed. UN Report Warns Rapid Climate Action Needed 2023-03-21T04:00:00Z Removing carbon dioxide from the atmosphere is one important part of fighting the climate crisis. Massive Belt of Seaweed Floating Toward Beaches 2023-04-19T04:00:00Z These craters may contain deposits of materials called volatiles, which are ices of water and other compounds such as carbon dioxide that would vaporize to gas in warmer temperatures. The moon’s south pole is a mystery. This image offers a stunning new glimpse 2023-09-19T04:00:00Z Greenhouse gas removal technologies include diverse processes ranging from capturing carbon in soil or trees to new engineered processes that remove carbon dioxide, methane or other gases from the atmosphere. Make WA the Silicon Valley of carbon tech | Op-Ed 2023-09-18T04:00:00Z He said 7 million people a year around the world die from air pollution, which is not technically the same as the carbon dioxide and methane that cause warming but often comes from similar sources. Leaders see hope in tackling deadly climate change and public health problems together 2023-09-18T04:00:00Z The lawsuit claims that major oil and gas companies “knew” about dangers associated with rising atmospheric carbon dioxide, but purposely hid their findings and spread “disinformation” to protect their business model and boost profits. Newsom boosts climate cred by suing ‘Big Oil’ as California struggles to tap brakes on fossil fuels 2023-09-18T04:00:00Z Sinking the sargassum deep in the ocean could bury this carbon dioxide for hundreds of years. Massive Belt of Seaweed Floating Toward Beaches 2023-04-19T04:00:00Z Transmitting data up to the last second, the spacecraft found lots of water ice but also ices of methane, ammonia, carbon dioxide, and carbon monoxide. The moon’s south pole is a mystery. This image offers a stunning new glimpse 2023-09-19T04:00:00Z In recent years, researchers have made strides both in nature-based approaches and engineered technologies like direct-air capture, which pulls carbon dioxide directly from the atmosphere. Make WA the Silicon Valley of carbon tech | Op-Ed 2023-09-18T04:00:00Z Of these various roles, artificial-womb technology is most focused on providing oxygen and removing carbon dioxide, replacing the mechanical ventilators that are often used for neonates. Artificial Womb Trials in Humans Could Start Soon 2023-09-18T04:00:00Z The resulting reaction between the gases to form water and carbon dioxide releases energy as a small explosion, causing the rubber layer to deform. This Insect-Sized Robot Can Carry 22 Times Its Own Weight 2023-09-18T04:00:00Z Reductions in CO2 or carbon dioxide emissions are seen as a key element in abating climate change. Climate protesters in New York and across the globe send message to United Nations 2023-09-17T04:00:00Z Over the past 100 years, the United States has put more heat-trapping carbon dioxide in the atmosphere than any other country, though China now emits more carbon pollution on an annual basis. Thousands march to kick off climate summit, demanding an end to warming-causing fossil fuels 2023-09-17T04:00:00Z Over the past 100 years, the United States has put more heat-trapping carbon dioxide in the atmosphere than any other country, though China now emits more carbon pollution on an annual basis. Thousands march to kick off climate summit, demanding an end to warming-causing fossil fuels 2023-09-17T04:00:00Z Methane has a global warming potential 28 times greater than carbon dioxide over 100 years. Major UK methane greenhouse gas leak spotted from space 2023-09-15T04:00:00Z Rainforests, in particular the Amazon, absorb vast amounts of carbon dioxide and are key in shaping the Earth's climate, making them vital to prevent climate change. EU steps in to boost Amazon rainforest protection plan 2023-09-15T04:00:00Z Escalating emissions also result in higher levels of carbon dioxide being dissolved in the sea, lowering its pH level. As the sea warms, struggling Cambodian fishermen seek to preserve crab stocks 2023-09-15T04:00:00Z The U.S. government last week announced its first research grants for soaking up carbon dioxide in the ocean, a geoengineering approach that would lock away atmospheric carbon and blunt global warming. News at a glance: Sustainable Development Goals, CO2 removal, and hominin fossils in space 2023-09-13T04:00:00Z TRAPPIST-1c is also too hot to be in the habitable zone and has been speculated to possess thick clouds of carbon dioxide, like Venus. Nearby Worlds May Tell Us How Life Might Look in Our Galaxy 2023-09-14T04:00:00Z None of these boundaries stands in isolation; for example, land use changes can affect biodiversity, and carbon dioxide affects ocean acidification, among other connections. Humans Have Crossed 6 of 9 ‘Planetary Boundaries’ 2023-09-13T04:00:00Z Returning forests to late 20th century levels would provide substantial natural sinks to store carbon dioxide instead of the air, where it traps heat, the study said. Earth is outside its ‘safe operating space for humanity’ on most key measurements, study says 2023-09-13T04:00:00Z As a consequence, the carbon-based molecules in the hydrogen-rich atmosphere — specifically, the carbon dioxide and methane — could indicate that K2–18 b has the ingredients for life, which it may very well host. James Webb discovered an exoplanet that may be covered in oceans 2023-09-13T04:00:00Z Topics of study include farming seaweed, fertilizing algae growth with iron, and adding antacid to increase the ocean’s ability to absorb carbon dioxide. News at a glance: Sustainable Development Goals, CO2 removal, and hominin fossils in space 2023-09-13T04:00:00Z Saying one airline is planting trees or that one is less polluting than another is misleading when every flight for years to come will emit carbon dioxide, she said. Focus: Fly responsibly? Airlines face a storm over climate claims 2023-09-13T04:00:00Z As we release more carbon dioxide emissions into the atmosphere, nearly all the additional heat energy that gets trapped in our biosphere is absorbed by our oceans, with devastating consequences. Our Oceans Are Threatened by Climate Disruption. They Could Also Provide Climate Solutions 2023-09-12T04:00:00Z Many scientists believe extracting billions of tons of carbon dioxide from the atmosphere annually, by using nature or technology, is the only way to meet goals set under the U.N. Amazon makes first investment in direct air capture climate technology 2023-09-12T04:00:00Z The proposed network would carry planet-warming carbon dioxide emissions from more than 30 ethanol plants in Iowa, Minnesota, Nebraska, North Dakota and South Dakota for permanent underground storage in central North Dakota. South Dakota panel denies application for CO2 pipeline; Summit to refile for permit 2023-09-11T04:00:00Z “They’re not very aggressive and they’re kind of picky eaters,” said Branham, a technician, as she exhaled into a glass tank to attract the insects to the carbon dioxide in her breath. Let skeeters feed on you for science? Welcome to front lines of mosquito control 2023-09-10T04:00:00Z But it emits far less than most other countries on a per capita basis, with 1.93 metric tons of carbon dioxide per person. India hopes to lead on climate, but coal still powers its economic growth 2023-09-09T04:00:00Z And adding nutrients such as nitrogen, phosphorus or iron to nutrient-limited areas of the ocean to help microalgae grow could increase ocean uptake of carbon dioxide from the atmosphere. Our Oceans Are Threatened by Climate Disruption. They Could Also Provide Climate Solutions 2023-09-12T04:00:00Z Some green groups have criticised the role of oil companies in developing plants to remove carbon dioxide. Amazon makes first investment in direct air capture climate technology 2023-09-12T04:00:00Z Burning fossil fuels like oil, gas and coal to generate electricity emits carbon dioxide, which is the main driver of climate change. Climate change: UN calls for 'radical' changes to stem warming 2023-09-08T04:00:00Z Unlike gas furnaces, heat pumps do not burn fossil fuels and do not directly emit greenhouse gases like carbon dioxide. What you need to know about 5-Star Built Green home building 2023-09-08T04:00:00Z Landowners across the Midwest have opposed such pipeline projects, fearing their land will be taken and that the pipelines could break, spewing hazardous carbon dioxide into the air. CO2 pipeline project denied key permit in South Dakota; another seeks second chance in North Dakota 2023-09-06T04:00:00Z Some activists say the credits, which allow polluters to offset emissions by funding green activities, are a pretext for big polluters to keep emitting carbon dioxide. Africa proposes global carbon taxes to fight climate change 2023-09-06T04:00:00Z |
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