BERKELEY, Calif. — DOES global warming weaken tornadoes?
Yes, you read that correctly. Despite the recent spate of deadly twisters, including those that tore through the Midwest over the weekend, the scientific evidence shows that strong to violent tornadoes have actually been decreasing for the past 58 years, and it is possible that the explanation lies with global warming.
More at THE NEW YORK TIMES
h/t Doug D.