Posted: Wednesday, July 3, 2013 12:00 am
Updated: 1:34 am, Tue May 20, 2014.
Researchers may have found the missing link that explains why a warming world is likely to result in more extreme weather.
More research is needed, but the explanation is stunningly logical. It starts with this simple fact: The Arctic is warming faster than the central part of the Northern Hemisphere. As it warms, there's less of a temperature difference between the Arctic and areas further south.
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Wednesday, July 3, 2013 12:00 am.
Updated: 1:34 am.