Daily Archives: Friday, May 6, 2011


To BusinessWeek : ” The tornado outbreak that killed 327 people in the Southeast last week may have been the largest in U.S. history, with an estimated 305 twisters, the National Oceanic and Atmospheric Administration said. “ “More than 600 tornadoes formed in all of April, compared with the previous […]

Is climate change to blame for more tornadoes ?