Πέμπτη 12 Φεβρουαρίου 2015

Megadroughts On The Way For Western United States | Video

Megadroughts are droughts that last for more than 10 years. A new study finds that megadroughts are likely to strike the Southwest and Central Plains between 2050 and 2100.



via LiveScience.com http://ift.tt/170b1IN

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