Google: As World Warms, America's Invisible 'Climate Curtain' Creeps East - Live Science

Live ScienceAs World Warms, America's Invisible 'Climate Curtain' Creeps EastLive ScienceA climate boundary divides the United States — and it's on the move. During the late 19th century, land management officials conceived of the invisible boundary along the 100th meridian (a longitudinal line), which runs north to south, to mark the ...

2018-04-16 17:09


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