Climate News Network: As the world warms, weather patterns will change. The already arid Middle East and American West will get even drier, and so will the well-watered Amazon region. Monsoon Asia and equatorial Africa, wet already, will get even rainier, according to new research from Columbia University in the U.S.
The oceanographer Wallace Broecker and his colleague Aaron Putnam of the university's Lamont-Doherty Earth Observatory warn in the Proceedings of the National Academy of Sciences that such things happened...