University Place

Earth’s Long-Term Biogeochemical Evolution

Special | 54m 29s Video has closed captioning.

Shanan Peters, Professor in the Department of Geoscience at UW-Madison, discusses the consequences of the unsteady growth of the earth’s crust over the past 2.5 billion years. Peters focuses on water in all three forms, bimodal elevations due to moving plate tectonics, and life as a means of understanding the biogeochemical evolution.

Aired: 05/17/17

Rating: TV-G

Problems Playing Video? | Closed Captioning

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