Last updated on April 17, 2014 at 1:21 EDT
Pollution Amplifies Global Warming
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Pollution Amplifies Global Warming

July 27, 2010
Himalayan glaciers are melting, affecting the rivers that supply water to people who are living downstream.

Scientists have concluded that the global warming trend caused by the buildup of greenhouse gases is a major contributor to the melting of Himalayan and other tropical glaciers. Now, a new analysis of pollution-filled "brown clouds" over south Asia by researchers at the Scripps Institution of Oceanography in La Jolla, Calif., offers hope that the region may be able to arrest some of the alarming retreat of such glaciers by reducing its air pollution.