http://www.epa.gov/climatechange/index.html
http://www.ucsusa.org/global_warming/
http://www.climatehotmap.org/
http://topics.nytimes.com/top/news/science/topics/globalwarming/index.html#
http://www.sciencedaily.com/news/earth_climate/global_warming/
where can i find information to support global warming as seen in the film, An Inconvenient Truth?
Thank you!
1 answer