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| | Engineered Strategies To Mitigate Global Warming Could Influence Biosphere |
 | | A number of engineering schemes have been proposed as mitigation strategies for global warming, such as lofting reflective balloons into the stratosphere or erecting a huge parasol in orbit. |
 | | To study such effects upon the biosphere, Wuebbles and his colleagues -- John Foley, a professor of atmospheric and oceanic sciences at the University of Wisconsin at Madison, and UI graduate student Vaishali Naik -- used a dynamic global ecosystem model to simulate the response of vegetation to engineered climate conditions. |
 | | Record global temperatures, melting polar ice caps and glaciers, shorter winters, reduced snow cover, rising sea level, increased coastal flooding, more frequent hurricanes, dramatic shifts in the distribution of wildlife, vegetation and diseases, and changes in ocean currents. |
| www.spacedaily.com /news/greenhouse-01y.html (823 words) |
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