Our Beaker Is Starting to Boil: NYTimes Op-Ed

NICHOLAS D. KRISTOF explains the grave consequences of disappearing glaciers in today’s NYTimes:
“A glacier is a giant part of the alpine landscape, something we always saw as immortal,” Mr. Schell said. “But now this glacier is dying before our eyes.”
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An Indian glaciologist, Syed Iqbal Hasnain, now at the Stimson Center in Washington, told me that most Himalayan glaciers are in retreat for three reasons. First is the overall warming tied to carbon emissions. Second, rain and snow patterns are changing, so that less new snow is added to replace what melts. Third, pollution from trucks and smoke covers glaciers with carbon soot so that their surfaces become darker and less reflective — causing them to melt more quickly.
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The retreat of the glaciers threatens agriculture downstream. A study published last month in Science magazine indicated that glacier melt is essential for the Indus and Brahmaputra rivers, while less important a component of the Ganges, Yellow and Yangtze rivers. The potential disappearance of the glaciers, the report said, is “threatening the food security of an estimated 60 million people” in the Indus and Brahmaputra basins.
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