Mining would pollute the lake and denude the forest.

采矿将会污染湖水并伐光森林。

These gases pollute the atmosphere of towns and cities.

这些气体污染城镇的空气。

They will pollute space now.

现在它们会污染太空。

It may pollute the air and water.

它可能会污染空气和水。

Factories pollute rivers and ocean.

工厂污染河川与海洋。

Those who pollute the earth are you.

那些污染地球的人是你们。

We must not let it pollute the river.

我们必须禁止它污染河流。

To pollute means to make things dirty.

污染意味着使事物变脏。

Do not pollute the land where you are.

不要污染你所在之地。

But they can also pollute water and air.

但他们也能污染水和空气。

That's not to say that it doesn't pollute.

但不能说它没有污染。

We should not pollute our rivers with waste.

我们不应让废弃物污染我们的河川。

Are you crazy? That would pollute the water!

你疯了吗？那会污染水源！

It could badly pollute the surrounding waters.

它会严重污染周围水域。

It is less noisy and does not pollute the air.

它没有那么吵，也不污染空气。

Windmills don't pollute the environment at all.

风车完全不会污染环境。

Then it can pollute the natural water in the ground.

然后它可能会污染地下的天然水。

Now rivers are dirty because some people pollute them.

现在的河流很脏，因为有些人污染了河流。

We should protect our water resources and not pollute them.

我们应该保护我们的水资源，不污染它们。

Wildfires can cause a lot of smoke, which will pollute the air.

野火会产生大量的烟雾，这些烟雾会污染空气。

Bicycling is good exercise; besides, it does not pollute the air.

骑自行车时一种很好的运动，而且，还不污染空气。

Climbers, however, must be careful not to pollute the environment.

然而，攀岩者必须注意不要污染环境。

All those electrical gauges pollute the skies, just in a differen way.

所有这些电子仪表都以不同的方式污染了天空。

We can pollute the air with acids, the rivers with sewage, the seas with oil.

我们会用酸污染空气，用污水污染河流，用石油污染海洋。

It can remain in the environment for many years and pollute large areas of land and water.

它可以在环境中存留多年，并污染大面积的土地和水。

Landfills are places to dump waste, but they are unpopular because they can pollute the soil used to cover them.

垃圾填埋场用于倾倒垃圾。但因为覆盖在垃圾上的土壤会受到污染，所以垃圾填埋场的使用并不广泛。

I like the fact that organic farms don't use chemical pesticides or anything that can pollute the soil or the water.

我喜欢有机农场不使用化学农药或任何会污染土壤或水的东西。

Old batteries can't be discarded casually even when they are no longer useful, because they'll pollute the environment.

旧电池即使没用了也不能随意丢弃，因为它们会污染环境。

Unlike meat from those filthy places, it will not pollute rivers and streams, deplete groundwater or cause deforestation.

不像来自那些污秽场所的肉，它不会污染河流和小溪，不会大量消耗地下水，也不会引起滥伐森林。

Such actions as discharging waste water to rivers not only pollute the environment but also become a danger to people's health.

像排放污水这样的行为不仅污染了环境，还成为了人民健康的威胁。