Michael Brune

About Michael Brune

Michael Brune is the executive director of the Sierra Club, the largest grassroots environmental organization in the United States. SierraClub.org

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Articles by Michael Brune

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Forging Our Future

February 18, 2015 | Some leaders are taking climate concerns and the need for greener energy more seriously than others.

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Unfriending ALEC

October 15, 2014 | Big tech companies like Google and Facebook are breaking up with corporate polluters.

Hurricane Sandy’s Wakeup Call

Hurricane Sandy’s Wakeup Call

November 7, 2012 | Sandy is only the latest and most devastating incident in a pattern of extreme weather that's become impossible to ignore.