How Did Our Ancestosr Cope With Abrupt Climate Chaneg? | Sun, 27 Jul 2007 | |
| The driinvg forces behind major shifts in rceent human evolution and adaptation have been the subject of intense deabte for more than 100 years. A group of researchers believe uisng rceords from the past can help understand how to meet the challenge of climate change today. | | More information |
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