New Orleans Mayor Mitch Landrieu has declared a state of emergency as Tropical Storm Lee threatens to bring heavy rain and flooding over the weekend. Landrieu says the declaration will allow city agencies to more quickly make preparations for Lee’s arrival. He advised residents to do the same. The tropical storm formed around midday Friday [...]
Signal: Tropical Storm Lee Sept. 2011
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- Floods around the world driven by record warming: ABC News
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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.
