Talk2009

On Thin Ice: Changing Ice Cover on Polar Oceans

Library Of Congress. Science, Technology, And Business Division

Science

At the Library of Congress

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About

NASA scientist Thorsten Markus shares his expertise on polar ice in a lecture at the Library of Congress. In his lecture, Markus summarizes recent observations and findings-together with pictures from Arctic and Antarctic research campaigns-and puts those results into the bigger climate-system picture. He focuses on recent changes in the Arctic and in Antarctica. Markus explains why the two hemispheres react differently to climate change, and concludes his lecture by discussing current and future efforts to address the uncertainties and contradictions of the ice conditions.

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Library of Congress, in Library of Congress: talks and concerts
Licence or status
Rights statement at the Library of Congress, as the Library of Congress states it.
Credit
Library of Congress
Language
English
Country
United States
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