Watts Up With That?: Ancient Pacific Northwest eruption, blocked out sun, cooled planet

WSU researchers document one of planet’s largest volcanic eruptions Gases from Inland Northwest blocked out sun, cooling planet From WASHINGTON STATE UNIVERSITY PULLMAN, Wash. – Washington State University researchers have determined that the Pacific Northwest was home to one of the Earth’s largest known volcanic eruptions, a millennia-long spewing of sulfuric gas that blocked…

2017-10-12 00:17


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