Experts fear warming climate could lead to more heat waves and Dust Bowl-like conditions

Experts fear warming climate could lead to more heat waves and Dust Bowl-like conditions

In the middle of a major heat wave, experts fear climate change could bring about more extreme weather. Desert-like conditions are much more likely on a compromised planet. CBS News meteorologist and climate specialist Jeff Berardelli spoke with historian Donald Worster and scientist Tim Cowan about the possibility of another Dust Bowl.