We must abate the noise pollution in our city.

我们必须消除我们城里的噪音污染。

The countryside has been ravaged by pollution.

乡村受到污染的破坏。

All pollution is simply an unused resource.

所有的污染只不过一种未被利用的资源。

The main source of Dioxin pollution is rubbish cineration.

垃圾城市中二口恶英污染的主要来源。

The Act imposes more stringent regulations on atmospheric pollution.

法案对大气污染作出更为严格的规定。

The new law will reduce pollution of the rivers.

这条新法律将会减轻河流污染。

Aerial pollution is a problem that should be solved quickly.

空气污染一个亟待解决的问题。

The azote in the non-point source pollution debased the w...

最后探讨解决巢湖富营养化的控制措施。

There are many sources of air pollution; exhaust fumes, for example.

空气污染有许多来源, 例如废气。

The pollution in this country makes it the dustbin of Europe.

污染使这个国家为欧洲的垃圾箱。

Air pollution in the city had reached four times the acceptable levels.

这座城市的空气污染程度曾高达可接受标准的。

Thousands of young salmon and trout have been killed by the pollution.

千上万的鲑鱼和鳟鱼的鱼苗因污染而死亡。

The people talked openly about the government's new measures against environmental pollution.

人民公开地谈论着政府的治理环境污染的新措施。

Environmentalists say there is a high risk of pollution from the landfill site.

环境保护工作者说废渣埋填地很可能造污染。

Formaldehyde, benzene, ammonia and radioactive pollution' superscale have seriously affected people's health.

甲醛、苯、氨气和放射性污染超标已经严重影响人们的健康。

California's air pollution guidelines are stringent.

加州制定的空气污染标准很严格。

This article summarized the indicating function of bryop hyte to air pollution, heavy metal pollution and mineral resources.

综述苔藓植物对大气污染、重金属污染和矿藏的的监测指示作用。

Herons (Ardeidae), sparrows (Passerinae) and common magpies (Corvidae) are suggested as useful bioindicators of environmental pollution.

建议选择野生鹭类、麻雀和喜鹊等鸟类作为指示生物监测环境中的重金属污染。

The pollution of the forest has seriously affected plant life and, to a lesser extent, wildlife.

森林污染对植物有严重的影响，对野生动物也有一定影响。

A review is summarized on the latest progress in water pollution and stainer's effort in purifying.

概述印染行业对水资源的污染和染色工作者围绕清洁生产所做的努力。