Friday, March 02, 2007

Mars Melt Hints at Solar, Not Human, Cause for Warming, Scientist Says

Kate Ravilious
for National Geographic News
February 28, 2007

Simultaneous warming on Earth and Mars suggests that our planet's recent climate changes have a natural—and not a human- induced—cause, according to one scientist's controversial theory.


Minnesota Public Radio forum on global warming cancelled -- due to blizzard...