http://www.skepticalscience.com/
http://www.rollingstone.com/politics/news/global-warmings-terrifying-new-math-20120719
http://www.cbc.ca/news/canada/obama-s-aggressive-climate-change-move-and-canada-s-response-1.2661901
http://www.investing.com/news/economy-news/6-ways-climate-change-could-hurt-americans%27-health:-report-288471
No comments:
Post a Comment