Brown smog

http://www.nytimes.com/2008/11/14/world/14cloud.html?_r=1

This is just another piece of evidence that we need to make some change now because this could be us in the future. I think it's just a look into the future for us and what we could become if we don't stop what we're doing. I think we should learn from this and make some change now before this is us in an article about disgusting brown smog.