Hurricanes and tropical ocean thunderstorms are aspects of the atmospheric convection that tends to happen when the sea surface passes a certain temperature limit. Writing in Nature Geoscience on Sunday, University of Hawaiʻi at Mānoa’s Nat Johnson and Shang-Ping Xie found that this threshold has been rising in parallel with the world’s average sea surface [...]
Signal: rising convection threshold
Threshold rising for natural tempering of humidity
by Hunter Cutting on 13. Nov, 2010 in Uncategorized
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A note about identifying climate change impacts
Many events are linked to climate change by virtue of fitting a long-term trend. For example, the record-breaking “once in one thousand years” rains that drove the recent Nashville flood is part of the long-term trend of increasing heavy precipitation events in the Southeastern United States that has been fully documented and firmly attributed to climate change. While one cannot say with certainly that event was "caused" by climate change, one can and should say it is linked to climate change.
