atmosphere

Scientific American Proposes Global Warming Solution: Birth Control through Contraception and Safe Abortion

10/15/2010 6:57 PM ET

Popular science periodical suggests reducing peak population to roughly 8 billion is the key reducing greenhouse gas emissions.

Famed Hurricane Forecaster William Gray Predicts Global Cooling in 10 Years

3/4/2008 11:47 AM ET

Expert states ocean cycles will have a more profound effect on climate than CO2; criticizes James Hansen's climate models.