What can be done to reduce air pullution?There is too much air pullution in the world?

What can be done to reduce air pullution?There is too much air pullution in the world?
What can be done to reduce air pullution?
There is too much air pullution in the world?

What can be done to reduce air pullution?There is too much air pullution in the world?
Air pollution is a most serious problem existing now.
Maybe you don`t have many experiences about it.
My nose is oversensitive,so I usually get to feel farely bad.
We ought to cut down the use of petrol,use less coal while we also suffer from acid rain,discover new sources.

世界上空气污染太严重了，怎样才能降低空气污染呢？

可以做什么来减少空气污染？

To reduce emissions in a large number of afforestation to reduce industrial pollution, probably on so many.

怎么做才能减少空气污染？
这个世界有太多的空气污染

control the number of the family cars

如何减少空气污染。
如今空气污染严重。

如何才能减少空气污染?
现在的世界有太多的空气污染.