And it's one of the most polluted.

也是污最严城市。

Kishur works at one of the busiest and most polluted traffic junctions in the city.

柯苏卖口罩方，是新德里最繁忙也污最严方。

Roughly 1,200 miles of shoreline have been polluted.

约1200英里海岸线沿岸遭受了污。

We have polluted our atmosphere and our oceans and destroyed many unique habitats.

人类污了大气和海洋，破坏了许多独特栖息。

On Saturday Lahore topped IQ air's daily ranking of the world's most polluted cities again.

上周，拉合尔再次在IQ air全球污最严城市排名中位居榜首。

I think one problem is that the air is badly polluted.

我认为一个问题是空气被严污。

How do plants clean up polluted environments?

植物如何清理被污环境？

The air in the city is seriously polluted.

城市空气被严污了。

The water companies were instructed not to expose people to polluted water any more.

自来水公司也接到指令，不能再让人们接触被污水了。

He found that it came from the river polluted by the dirty water from London.

他发现，水是从河里来，而河水被伦敦排出脏水污了。

So much better than a polluted city. I could stay here forever.

比城市里污浊空气好多了。我想永远待在这里。"

It's also easily mixed with other substances and, therefore, easily polluted.

它也很容易与其他物质混合，因此很容易被污。

There are no more fish here, because the water is too polluted.

这里再没有鱼了，因为水被污得太严了。

This is why they call the Citarum the most polluted river in the world.

这就是他们称芝塔龙河为世界上污最严河流。

Too many people visited this island and it became polluted.

因为参观这个岛人太多了，玛雅湾被污了。

The second problem is that we have a lot of rivers that are polluted.

第二个问题是我们有很多河流被污。

Even if polluted air does not kill us, it can make us very sick.

即使空气污不会导致我们死亡，其也能令我们严生病。

For many people around the world, breathing polluted air has become the new normal.

对全球许多人来说，呼吸污空气已经成为“新常态”。

But people polluted Earth. It became too hot for animals to live. They died.

但人类污了球。它变得太热了，动物无法生存。它们死了。

We polluted Earth and so killed all the animals.

我们污了球，也就害死了所有动物。