Tuesday, February 01, 2011

No Increase in Extreme Weather - by James M. Taylor
The National Oceanic and Atmospheric Administration (NOAA) tracks the frequency of floods and droughts. According to NOAA there has been no upward trend in extreme precipitation events (floods plus droughts) during the 20th century. Indeed, if there is any trend at all, it is a trend of less frequent floods and droughts. Not a single year in the past decade cracked NOAA’s Top 15 list for extreme precipitation events, and each of the top six years occurred prior to 1985.

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