In addition man is faced with problems of water pollution and air pollution.
此外人类正面临的问题和被污染的空气污染的水。
Both water pollution and air pollution are becoming more and more serious but we have to put up with them at the moment.
水污染和空气污染都在变得越来越严重，但是我们暂时只好忍着。
The progresses in research and application of nanotechnology for prevention and control of water pollution and air pollution are reviewed. The development prospects of the technology are previewed.
从大气污染控制与水污染控制等方面综述了纳米技术的研究及应用进展，并展望了纳米技术的发展前景。
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。
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。
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。
We have air pollution, water pollution and land pollution.
我们有空气污染，水污染和土地污染。
Today,there is air pollution,water pollution and land pollution.
今天，有空气污染，水质污染和土地污染。
Air pollution contributes to water pollution and increases acidity in oceans and lakes.
空气污染导致水体污染、增加海洋和湖泊的酸度。
There is air pollution, land pollution and water pollution.
人们正在污染大地，水和空气。
Moreover, during the past two decades, China has used pollution charges and other measures to keep both air and water pollution levels constant even as economic output has doubled.
中国在过去20年利用污染收费制和其他措施，在经济产出增长一倍的情况下使空气和水污染问题没有进一步恶化。
The air pollution, noise pollution and water pollution exist all over the world.
空气污染，噪音污染和水污染存在于世界上的每一处。
Today, there is air pollution, water pollution and land pollution.
今天，有空气污染，水质污染和土地污染。
For instance, water pollution, air pollution, noise pollution and so on.
例如：水污染，空气污染，噪音污染等等。
Air pollution and water pollution are very serious.
空气污染和水污染非常严重。
Trees sin parks reduce air pollution and water pollution to help keep cities cooler.
公园中的树木可以减少空气和水污染，让城市清爽。
As we all know, there are many environmental problems in this world, such as deforestation, air pollution, water pollution, sandstorm and so on, our earth is in danger.
正如我们都知道的，这个世界上存在着很多的环境问题，比如采伐森林、空气污染、水污染、沙尘暴等等，我们地球真危险。
Air pollution, land pollution, and water pollution all interact to upset our delicate ecosystem.
空气污染、地污染和水污染都能打乱我们脆弱的生态系统。
In my city, there're some pollutions. Among them, the most serious one is the air pollution and others are water pollution and noise pollution.
我在的城市有很多污染。在这些污染中，最严重的当属空气污染；其他的污染还有水源和噪音污染。
Noise is the third resource of pollution which do harm to the industry civilization besides the pollution of air and water.
除了空气污染和水污染之外，工业文明危害环境的第三大污染源就是噪声。
In the last several decades, our earth has been extremely polluted, such as air pollution, water pollution, noise pollution and so on.
在过去的几十年里，我们的地球已经极度污染，比如大气污染，水污染以及噪音污染等等。
Urban environment treatment includes urban air pollution treatment, urban water pollution treatment, urban solid waste pollution treatment and urban noise pollution treatment, etc.
城市环境治理包括城市大气污染治理、城市水污染治理、城市固体废物污染治理、城市噪声污染治理等四类。
Urban environment treatment includes urban air pollution treatment, urban water pollution treatment, urban solid waste pollution treatment and urban noise pollution treatment, etc.
城市环境治理包括城市大气污染治理、城市水污染治理、城市固体废物污染治理、城市噪声污染治理等四类。
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