If we’re going to deal with climate change, we’ve got to talk about buildings. Thirty percent of U.S. greenhouse gas emissions can be traced back to our homes, offices and other buildings – how we heat and cool them, how we insulate them (or don’t) and the electricity we use. But greening buildings is really hard. Donnel Baird is on a mission to change that. He founded the startup BlocPower to prove that we can green America’s buildings while creating good jobs in low-income neighborhoods – and he wants to build a billion-dollar business while he’s at it.

Calls to Action:

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Special thanks to our guest: Donnel Baird

This episode of How to Save a Planet was produced by Rachel Waldholz. The rest of our reporting and producing team includes Kendra Pierre-Louis, Anna Ladd and Felix Poon. Our editor is Caitlin Kenney. Our senior producer is Lauren Silverman. Sound design and mixing by Peter Leonard with original music by Emma Munger.

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