Global Warming A new study in the journal Nature holds out hope for solving the problem of global warming. Experimental plots of prarie grass have been observed storing some surplus carbon dioxide under warm conditions, instead of releasing all the gas into the atmosphere. This could help reduce the overall amount of man-made emissions of carbon dioxide. NPR's Allison Aubrey reports.
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Global Warming

Only Available in Archive Formats.
Global Warming

Global Warming

Global Warming

Only Available in Archive Formats.

A new study in the journal Nature holds out hope for solving the problem of global warming. Experimental plots of prarie grass have been observed storing some surplus carbon dioxide under warm conditions, instead of releasing all the gas into the atmosphere. This could help reduce the overall amount of man-made emissions of carbon dioxide. NPR's Allison Aubrey reports.