Sunday, February 26, 2012

Scientists: Global warming may lead to a short presence for humanity

Humans may be much shorter if global warming continues, according to the latest study.

A new study finds that ancient horses shrunk even smaller than their ancestors, a trend scientists say is likely the result of global warming.

Modern mammals, including humans, could be at risk of shrinking as a result of global warming, just as small prehistoric horses shrank to an even smaller size when temperatures rose 56 million years ago.

Read more: http://ow.ly/9ipKs

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