1·Because of overfishing and water pollution, the river's Chinese paddlefish has died out there.
由于过度捕捞和水污染，这条河里的中华鲟已经灭绝了。
2·In China, the government is trying to solve not only air and water pollution problems but also noise pollution problems.
在中国，政府不仅试图解决空气和水污染问题，还试图解决噪音污染问题。
3·Water pollution kills our fish and pollutes our drinking water.
水污染杀死了我们的鱼，污染了我们的饮用水。
4·Hundreds of dead fish can be seen on the surface of the water because of water pollution.
由于水污染，我们可以在河面上看到数以百计的死鱼。
5·Environmental issues, such as air pollution and water pollution, directly affect people's lives.
环境问题，如空气污染和水污染，直接影响人们的生活。
6·Organic agriculture also creates less soil and water pollution and lower greenhouse gas emissions.
有机农业还减少了土壤污染和水污染，降低了温室气体排放量。
7·To return to the problem of water pollution, I'd like you to look at a study conducted in Australia in 2012.
回到水污染问题上来，我想让你看看2012年在澳大利亚进行的一项研究。
8·In today's world, almost everyone knows that air pollution and water pollution are harmful to people's health.
在当今世界，几乎每个人都知道空气污染和水污染对人们的健康有害。
9·What's the main reason for water pollution in this area?
这个地区水污染的主要原因是什么？
10·We have air pollution, water pollution and land pollution.
我们有空气污染，水污染和土地污染。
1·Water pollution kills our fish and pollutes our drinking water.
水污染杀死了我们的鱼，污染了我们的饮用水。
2·To return to the problem of water pollution, I'd like you to look at a study conducted in Australia in 2012.
回到水污染问题上来，我想让你看看2012年在澳大利亚进行的一项研究。
3·Americans tend to think water pollution problems are pretty well under control, but we still face enormous challenges.
美国人趋向于认为水污染问题会在控制下变好，但是我们仍然面临极大的挑战。
4·Recycling or reusing these devices conserves materials, prevents air and water pollution, and reduces greenhouse gas emissions that occur during manufacturing and processing.
回收或重用这些设备能够节省材料，阻止空气和水污染。 降低制造时产生的温室气体的排放。
5·He ordered the company to stop work until they had a better plan to guard against water pollution.
他下令那个公司在制定出更好的防止水污染计划之前停止这项工程。