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VideoAugust 20, 2013

Scientists More Certain on Global Warming

Scientists More Certain on Global Warming

The Weather Channel’s Al Roker and Stephanie Abrams turn to Senior Science Writer Michael Lemonick for the highlights of a long-awaited report on global warming.

Program Summary

A draft of the long-awaited report on global warming from an international team of hundreds of scientists is out. The Weather Channel’s Al Roker and Stephanie Abrams turn to Climate Central Senior Science Writer Michael Lemonick for the highlights of the comprehensive report.