Harvard Scientist: Climate Change May Be Worse Than We Think – Chicago Tonight | WTTW
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Harvard Scientist: Climate Change May Be Worse Than We Think
Chicago Tonight | WTTW Daniel Schrag's professional credentials are impressive: He's the director of the Center for the Environment at Harvard University where he's a professor of environmental science and engineering. At Harvard's Kennedy School of Government, Schrag is co … Carbon Dioxide in the Atmosphere Hits Record High Monthly Average | The Keeling Curve |