污染

这些气体污染了城镇的空气。

These gases pollute the atmosphere of towns and cities .

采矿会污染湖水，毁掉森林。

Mining would pollute the lake and denude the forest

本地区的污染程度过高。

The levels of pollution in this area are unduly high .

呼吸困难的病例随空气污染的加剧而增加。

Cases of breathing difficulties increase in lockstep with air pollution .

我们必须设法解决交通污染问题。

We must address ourselves to the problem of traffic pollution .

测试显示水中污染物质的含量很高。

Tests have shown high levels of pollutants in the water .

欧盟对污染程度作了严格的限制。

The EU has set strict limits on levels of pollution .

欧盟对污染程度订下了严格的限制。

The EU has set strict limits on pollution levels .

欧盟发布了一系列关于污染的新指令。

The EU has issued a new set of directives on pollution .

这家公司完全不把污染立法放在眼里。

The company just thumbs its nose at the legislation on pollution .

石油污染可能破坏珊瑚礁脆弱的生态环境。

Oil pollution could damage the fragile ecology of the coral reefs .

当地工厂排放的有毒废弃物污染了这条河。

The river has been polluted with toxic waste from local factories .

污染只是生活在城里的不利条件之一。

Pollution is just one of the disadvantages of living in the town .

他们面临无污染水源的严重短缺。

They face a desperate shortage of clean water .

留给子孙后代的将是环境的污染与破坏。

Future generations will be left with a legacy of pollution and destruction .

饮用水被铅污染了。

The drinking water has become contaminated with lead .

空气污染已经超标。

Air pollution has risen above an acceptable level .

应该采取措施减少污染。

Steps are to be taken to abate pollution .

我们需要制定更多法律来防止污染。

We need more laws to stop pollution .

工厂的有毒废弃物污染了大段大段的河流。

Large sections of the river have been poisoned by toxic waste from factories .

新政府还需尽力解决空气污染问题。

The new government has yet to grapple with the problem of air pollution .

我们正在采取措施防止污染。

We are taking steps to prevent pollution .

呼吸污染这么严重的空气等于每天抽十支烟。

Breathing such polluted air is the equivalent of smoking ten cigarettes a day .

日益严重的污染对当地人民的健康构成了重大威胁。

Growing levels of pollution represent a serious health hazard to the local population .

谈到环境污染问题，化工产业是一大祸害。

When it comes to pollution , the chemical industry is a major offender .

污染会危及海洋生物。

Pollution can harm marine life .

他们被要求降低污染水平，违则罚款1万英镑。

They were required to cut pollution levels , on pain of a £ 10 000 fine if they disobeyed .

在黄石公园里使用雪车这一想法，为人们提供了一种对环境低影响、低污染的游览方式。

The snowcoach concept in Yellowstone provides low-impact , low-pollution access .

污染已经使大片地区沦为不毛之地。

The pollution has already turned vast areas into a wasteland .

在受污染严重的地区，有一半人口失明。

In heavily infected areas , half the population become blind .