Record levels of pollution are expected for at least the next week.

该城市的污染最早在下周就会达到创纪录水平。

Many farmers opt to burn this stubble, which often leads to high levels of pollution in the region.

很多农民选择焚烧作物残株，经常导致该地区被高度污染。

Mountains surrounding the city trap large levels of pollution in the area, which is popular with foreign travelers.

清迈附近的群山已经吸收了很多的污染，因此也成了受境外游客欢迎的地方。

The California Resources Board also says burn smoke could create unhealthy levels of pollution if managed incorrectly.

加州资源委员会还表示，如果处理不当，燃烧的烟雾可能会造成污染，不利于健康。

It says that nine in ten people around the world live in areas with unsafe levels of pollution.

世卫组织表示，全球90%的居民都生活在空气污染区。

The Associated Press reported that VW placed software in about 10,000 cars that reported false levels of pollution.

美联社报道，大众汽车在大约1万辆汽车上安装了软件，提供虚假污染水平报告。

Heavy smog blankets China's capital city. Beijing is experiencing dangerous levels of pollution for the first time this winter.

严重雾霾笼罩中国首都。北京正经历今年冬天首次最严重雾霾天气。

Volkswagen has admitted that for a six-year period, vehicles were fitted with illegal software to disguise high levels of pollution.

大众汽车承认，在六年的时间内，车辆被安装了非法软件，掩盖尾气高污染的事实。

But a recent increase in visitors to Japan has led to high levels of pollution and other difficulties, officials say.

但官员们表示，最近访日游客的增加导致了高污染水平和其他困难。

They found no increased risk of autism in children whose mothers were around high levels of pollution before becoming pregnant.

他们发现，在怀孕前接触高污染的母亲生下自闭症儿童的风险没有增加。

IOC executives visiting the city said the level of pollution in the waters of Guanabara Bay is within international standards.

参观该市的国际奥委会委员称瓜那巴拉湾水域的污染水平没有超过国际标准。

When you are talking about small levels of pollution, you're likely talking about it in terms of parts per million.

当你谈论小的污染级别, 你可能会谈论它的ppm。

But the cost was extremely high levels of pollution.

但代价是污染程度极高。

And right now the smog is at its worst. Record levels of pollution are expected for at least the next week.

而现在，印度遭遇最严重雾霾。预计创记录的污染水平至少会持续到下周。

What can be done about the rising levels of pollution?

【about】污染越来越严重，该如何处理呢？

Big cities tend to have high levels of pollution due to the number of vehicles and industries.

由于车辆和工业的数量， 大城市往往污染程度很高。

Finally, the reading claims that environmental factors which led to different levels of pollution concentration perfectly explained the uneven pattern of the diminishing sea otter population.

最后，阅读文章称导致了不同水平的污染浓度的环境因素完美地解释了海獭数量减少分布不均。

The cumulative effect of multiple facilities sited in a community that emit high levels of pollution in close proximity to where people live.

社区中多个设施的累积效应会在靠近人们居住地的地方排放大量污染。

On top of fish farming and climate change, Atlantic salmon also have to contend with increasing numbers of invasive species, rising levels of pollution and acid rain.

除了鱼类养殖和气候变化之外，大西洋鲑鱼还必须应对日益增多的入侵物种、不断上升的污染水平和酸雨。

The plea is part of a deal with the US Justice Department. Volkswagen has admitted between 2009 and 2015 vehicles were fitted with illegal software to disguise high levels of pollution.

认罪行为是与美国司法部达成的协议的一部分。大众汽车承认，2009年至2015年间在汽车上安装非法软件，掩盖高水平的污染。