by Louise Daly Rising carbon dioxide levels are almost certainly fueling the encroachment of shrubs on global grasslands, a trend that could eventually
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Aug 28, 2007
Study links greenhouse gas to changing
France24, France
by Louise Daly Rising carbon dioxide levels are almost certainly fueling the encroachment of shrubs on global grasslands, a trend that could eventually...
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Google News: greenhouse gas
Post sponsored by the Energy Issues Directory
by Louise Daly Rising carbon dioxide levels are almost certainly fueling the encroachment of shrubs on global grasslands, a trend that could eventually
www.france24.com
Google News: greenhouse gas
Post sponsored by the Energy Issues Directory
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