http://www.helium.com/knowledge/3422-global-warming-is-it-as-bad-as-its-made-out-to-be.xml Helium.com > Atmosphere & Weather > Global warming: Is it as bad as it's made out to be? en-us Copyright Helium.com Sat, 04 Apr 2009 20:25:10 GMT Sat, 04 Apr 2009 20:25:10 GMT