Do Chinese scientists believe in man-made global warming?Watch
if you did a bit of research, you will find reversing the tide of pollution is key on the government's agenda. And they have the biggest wind farm, solar panel and electric car industries in the world. So...
The West's pollution is in no way the same scale as the Chinese. https://www.youtube.com/watch?v=OwOBRH56Ic0
Just a few videos to help you understand that just because the west was environmentally bad a century ago doesn't mean china can be twice as bad in the comtemporary era.