Uploaded December 2019 | Updated September 2026, 1 week ago

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Listen to the beginning of this episode of "Could We Recycle Excess Subway Heat?" - BrainStuff

iheart.com/podcast/brainstuff-20922291/episode/could-we-recycle-excess-subway-heat-52649692

Episode description: Heating homes and other human hangouts requires a huge carbon footprint -- but meanwhile, we're wasting heat every day (and sweating) in systems like subways. Learn how one project hopes to use that excess heat for the greater good in this episode of BrainStuff.