Michael Mann

Climate Change Worsened the Impact of Hurricane Harvey

What can we say about the role of climate change in the unprecedented disaster that is unfolding in Houston with Hurricane Harvey?

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Why Climate Change Is the Biggest Threat to National Security

The following is an excerpt from the new book The Madhouse Effect by Michael E. Mann & Tom Toles (Columbia University Press, 2016): 

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9 of the Most High-Profile and Dangerous Climate Deniers

Earlier this month, my co-author Tom Toles (the Pulitzer-winning editorial cartoonist for The Washington Post) and I published our new bookThe Madhouse Effect: How Climate Change Denial Is Threatening Our Planet, Destroying Our Politics, and Driving Us Crazy.

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Approving Keystone XL Could Be the Biggest Mistake of Obama's Presidency

I have made my position on the Keystone XL pipeline quite clear. Approving this hotly debated pipeline would send America down the wrong path. The science tells us now is the time that we should be throwing everything we have into creating a clean 21st century energy economy, not doubling down on the dirty energy that is imperiling our planet.

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