White House rejects regulating greenhouse gases
User rating: 4.3 / 5 after 14 vote(s)
An ice tunnel, part of Argentina's Perito Moreno glacier, collapses during a rare winter rupture, in the Patagonian province of Santa Cruz, southern Argentina, Wednesday, July 9, 2008. The spectacular crash of ice into Lake Argentino usually occurs during the Southern Hemisphere's summer, September through May. Scientists debate whether global warming is responsible. (AP Photo/Agustin Magall)
Full story »
|

PhysOrg Forum
Video
Editorials
Free Magazines
Newsletter
Goto Archive
Suggest a story idea
Send feedback