On Tuesday, July 29, Environmental Protection Agency (EPA) Administrator Lee Zeldin released the agency’s proposal to rescind a determination that previous administrations had used to set limits on greenhouse gas emissions. Both the Obama and Biden administrations used the determination, called the endangerment finding, to regulate greenhouse gas emissions from the burning of fossil fuels, particularly from vehicle emissions. The EPA cited curtailing regulatory overreach as the primary motivation for rescinding the rule, saying that the repeal would save the auto industry an expected $54 billion through deregulations.

Tangle LIVE tickets are available!

• We’re excited to announce that our third installment of Tangle Live will be held on October 24, 2025, at the Irvine Barclay Theatre in Irvine, California. If you’re in the area (or want to make the trip), we’d love to have you join Isaac and the team for a night of spirited discussion, live Q&A, and opportunities to meet the team in person. You can read more about the event and purchase tickets here.

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Our Executive Editor and Founder is Isaac Saul. Our Executive Producer is Jon Lall.

This podcast was written by: Isaac Saul and edited and engineered by Dewey Thomas. Music for the podcast was produced by Diet 75.

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