Mon, 14 Dec 2015 22:01:22 GMT
On Nov 30, NASA's satelite took an image of china showing some of the most severe pollution in cities. These thick veils of smog not only make it a health issue but was so bad that officials advised millions of citizens to stay indoors. The pollution was so bad it can be seen in space.
Tue, 15 Dec 2015 15:52:49 GMT
I had heard about this. I have a little bit of a fear that cities such as New York or LA may hit this point sometime soon.