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Ancient Origins Tour IRAQ

Ancient Origins Tour IRAQ Mobile

albedo

Restoration of a group in late Pleistocene northern Spain, by Mauricio Antón

Why do Ice Ages occur? A New Paradigm Shift on a Prehistoric Problem

Why do ice ages occur? Surprisingly, even after many decades of paleoclimatic research we simply do not know for sure. Most scientists will agree that ice age cycles have something to do with...