clean energy

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Podcast

Cool Clean Tech

January 25, 2019
Over a century ago, the industrial revolution brought wealth and opportunity to a generation of American innovators. It also brought us dirty coal...
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Emissions billow out of a truck's exhaust pipe
Podcast

Busted: The Newest Emission Cheaters

February 9, 2024
A settlement for the largest civil penalty resulting from the Clean Air Act has just been reached. The EPA, DOJ and the State of California have...
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Wildfire smoke clouds out the New York City skyline
Podcast

This Year in Climate: 2023

December 15, 2023
It’s been a year of weather extremes — again. But there’s also been cause for renewed hope about our climate future. 
This year, the 28th...