How to Save a Planet

Presenting: Catalyst - Solar Geoengineering: Is It Worth the Risk?

Today we’re sharing an episode of Catalyst, a podcast hosted by Shayle Kann and produced by Canary Media. The topic is a controversial one: solar geoengineering — the idea that we can quickly cool the planet by blocking a small amount of sunlight from reaching Earth. Doing so could have uncertain ripple effects throughout the world’s ecosystems, so very few climate scientists advocate solar geoengineering. Still, learning about these ideas reminds us, for better or worse, how much power we humans have to radically reshape life on Earth. This episode dives into the science and ethics of it all.

Check out the rest of the series on Spotify or canarymedia.com

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Climate change. We know. It can feel too overwhelming. But what if there was a show about climate change that left you feeling... energized? One so filled with possibility that you actually wanted to listen? Join us, journalist Alex Blumberg and a crew of climate nerds, as we bring you smart, inspiring stories about the mess we're in and how we can get ourselves out of it.
Check out our Calls to Action archive here for all of the actions we've recommended on the show. Send us your ideas or feedback with our Listener Mail Form. And follow us on Twitter and Instagram.
How to Save a Planet is reported and produced by Kendra Pierre-Louis, Rachel Waldholz, Anna Ladd, Daniel Ackerman, and Hannah Chinn. Our intern is Nicole Welch. Our supervising producers are Katelyn Bogucki and Lauren Silverman. Our editor is Caitlin Kenney. Sound design and mixing by Peter Leonard with original music from Peter Leonard and Emma Munger.