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Unformatted text preview: According to Jared Diamond, what two aspects of resource use of human populations are of greatest concern in our future? (5) 4. Describe how greenhouse gases result in a warming of the Earth’s surface temperature. (4) 5. How have scientist been able to reconstruct the record of carbon dioxide concentrations for the past 400,000 years on Earth? (3) 6. What does albedo refer to? Which surface has a higher albedo? Glacier ice or Dark colored mountain rocks (6) 7. Can we believe with great confidence the predictions for future climate conditions determined from global climate models? Yes or No? Support your answer with two arguments....
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This note was uploaded on 04/16/2008 for the course SAS SAS009 taught by Professor Horton during the Spring '08 term at UC Davis.
- Spring '08