And I was researching on water purification system, which has a low impact on environment.

我在研究对环境影响小的水净化系统。

I would say that in terms of outdoor recreation climbing probably has a lower impact than many sports.

我会说，就户外休闲而言，攀登的影响可能比许多运动低。

That's often true of subconcussive impacts which result from lower impact jolts to the head than those that cause concussions.

这种震荡影响时常发生，并且大多来自的头部撞击相对产生脑震荡的撞击影响较小。

They did have a low environmental impact.

它们确实对环境影响很小。

I would say that climbing has more longevity than most sports just because it's relatively low impact on your body.

我会说攀岩比大多数运动更长寿，只是因为它对你的身体的影响相对较小。

Some scientists argue that methane eventually dissipates, so has a relatively low long-term impact.

一些科学家认为甲烷最终会消散，因此长期影响相对较小。

But the reason they had a low environmental impact is because the populations were tiny.

但它们对环境影响较小的原因是它们的人口很少。

A two-month trial is underway to find out whether customers think this lower impact burger is as good as its fans do.

该公司目前正在进行一个为期两个月的试验，以确定顾客是否认为这款影响力较低的汉堡包与它粉丝所认为的一样好。

For example, if a typical paper bag is reused three times, it has a lower net impact than a single-use plastic bag.

举例来说，如果一只典型的纸袋被重复使用三次，那么它对环境的净影响就会小于一次性塑料袋。

Japan's government says it has very low impact on people's health and that the concentration released will be lower than international standards.

日本政府表示，排放核废水对人民健康的影响非常小，释放的放射性物质浓度低于国际通行标准。

Many milk alternatives use significantly less energy, land and less water to produce so they have a much lower environmental impact than animal milk.

许多牛奶替代品生产所用的能源，土地和水少得多，因此与动物奶相比，它们对环境的影响要低得多。

" Basically with that we get the microorganisms to biologically reduce, with a very low environmental impact, the level of contaminants, " Ruberto told Reuters reporters.

" 基本上，这样我们就能以极低的环境影响，让微生物从生物学角度降低污染物水平。"

Not everything recovered is of sufficient quality to produce new batteries, hence there is a search for mining and processing operations with low environmental impact.

并不是所有回收的东西都具有足够的质量来生产新电池，因此需要寻找对环境影响较小的采矿和加工操作。

We have to work towards creating these novel foodstuffs, which have much lower impact, which are healthy, and delicious, and different to what we had before.

我们必须努力创造这些新颖的食品，它们的影响要小得多，健康，美味，与我们以前不同。

Exactly. And the term for this is sustainable tourism – or tourism designed to have a low impact on the local culture and the environment, while generating employment for local people.

没错。有一个术语叫做可持续旅游，即对当地文化和环境产生较小影响的旅游，同时也会给当地居民创造就业机会。

Now we can say with confidence that those type of alternative proteins which are now operating at scale, for example, producing plant-based proteins, then they tend to have a lower environmental impact than producing meat in the traditional way.

现在我们可以自信地说， 那些现在大规模运营的替代蛋白质，例如生产植物性蛋白质， 与以传统方式生产肉类相比， 它们对环境的影响往往更小。