AAAS-SFU research: Linking human evolution and climate change

AAAS-SFU research: Linking human evolution and climate change: (Simon Fraser University) It's not a take on climate change we often hear about. But Mark Collard, a Simon Fraser University Canada Research Chair and professor of archaeology, will talk about how climate change impacts human evolution at the world’s largest science fair.Collard will give a talk called Environmental drivers of technological evolution in small-scale populations during a seminar called Climate Change and Human Evolution: Problems and Prospects.