Study finds atmosphere will adapt to hotter, wetter climate
January 29, 2015 04:17 PM - University of Toronto via EurekAlert!
A study led by atmospheric physicists at the University of Toronto finds that global warming will not lead to an overall increasingly stormy atmosphere, a topic debated by scientists for decades. Instead, strong storms will become stronger while weak storms become weaker, and the cumulative result of the number of storms will remain unchanged. "We know that with global warming we'll get more evaporation of the oceans," said Frederic Laliberte, a research associate at U of T's physics department and lead author of a study published this week in Science. "But circulation in the atmosphere is like a heat engine that requires fuel to do work, just like any combustion engine or a convection engine."