In the most recent issue of the New Yorker, there was a fantastic article pertaining to the HUGE problem of global warming. Before reading this article, I had no idea how urgent and how serious this is -- our (the USA's) government is completely hiding it from us. I couldn't find the article online, but here is an interview with the author that contains a lot of information: http://www.newyorker.com/online/content/articles/050425on_onlineonly01 If I find the article, I'll post it. This is EXTREMELY IMPORTANT. The article scared the bejesus out of me -- it has moved me to want to do something about global warming.