More than 15,000 scientists issue a warning about climate change, extreme weather and global warming.

Scary global...

(Media / Scary global warming propaganda video shown at the Copenhagen Climate Meeting - 7 Dec. 2009)

Attendees at

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Food Population...

(Media / Food Population and Security - Water Climate and Society: Challenges in a Rapidly Changing World)

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Energy 101 |...

(Media / Energy 101 | Biofuels)