Viggen Posted December 9, 2005 Report Share Posted December 9, 2005 Scientists have identified a major climate crisis that struck Africa about 70,000 years ago and which may have changed the course of human history. The evidence comes from sediments drilled up from the beds of Lake Malawi and Tanganyika in East Africa, and from Lake Bosumtwi in Ghana. full article at BBC Quote Link to comment Share on other sites More sharing options...
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