Uploaded October 2014 | Updated September 2026, 2 weeks ago

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Associate Professor Peter Betts from the School of Earth, Atmosphere and Environments at Monash University talks about understanding the evolution of the earth.

This video was part of the Monash University Science Snippets 2014 series. Discover what's behind the lab door. Our science researchers want to tell you about their exciting projects and discoveries. You don't need a science degree to understand what's going on at Science Snippets, the free seminar series at Monash open to all. Find out about future talks at http://sciencesnippets.com.au/