Climate One

• Revisiting Pope Francis: Climate Changer?

  On April 21, Pope Francis died at the age of 88. The Catholic Church's first Latin American pope was known for his humility and his efforts to make his religion more inclusive and welcoming around social issues like same-sex marriage. Pope Francis was also a climate leader. In honor of his passing, this bonus episode revisits a Climate One episode from 2015 that focused on the Pope's views on climate and humanity. Guests: Rev. Sally Bingham, Founder and President, Regeneration Project Paul Fitzgerald, President, University of San Francisco Sam Liccardo, Former Mayor of San José This week, Climate One is hosting a series of live conversations as part of SF Climate Week 2025! Tickets for Thursday’s events, featuring Mayor Matt Mahan, Rep. Jared Huffman, Abby Reyes, Margaret Gordon and Alexis Madrigal are on sale now through the official SF Climate Week event calendar. Support Climate One by going ad-free! By subscribing to Climate One on Patreon, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. Sign up today. For show notes, visit our website. Ad sales by Multitude. Contact them for ad inquiries at multitude.productions/ads Learn more about your ad choices. Visit megaphone.fm/adchoices

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• Gina McCarthy on Cutting Everything but Emissions

  Since its creation under President Richard Nixon in 1970, the U.S. Environmental Protection Agency has worked to reduce pollution and toxic exposures to ensure that Americans have clean air, clean water and clean soil. The EPA has also sought to reduce emissions to address climate change. Now that the Trump administration is in power, the EPA is being threatened with a 65% reduction in their budget.  In addition to EPA cuts, the newly created Department of Government Efficiency, or DOGE, is making cuts left and right in an effort to trim $1 trillion from the federal budget. The combination of DOGE and Trump’s executive orders — plus the threatened cuts to the EPA and the federal spending freezes — have put thousands of jobs, and clean energy and climate related projects, in limbo. This could have a devastating impact on the national public health and safety standards we now take for granted, and will undermine our ability to address the climate crisis. How far do these cuts go? What is real and what is bluster? What would a country with a severely limited EPA look like?  Guests: Gina McCarthy, Former Administrator, EPA Umair Irfan, Reporter, Vox This episode also includes a news feature reported by April Ehrlich of Oregon Public Broadcasting. Next week, Climate One is hosting a series of live conversations as part of SF Climate Week 2025! Tickets for all four of our events, featuring leaders such as Jenny Odell, San José Mayor Matt Mahan, Rep. Jared Huffman, Abby Reyes, Margaret Gordon and two of this year's Goldman Prize winners are on sale now through the official SF Climate Week event calendar. Support Climate One by going ad-free! By subscribing to Climate One on Patreon, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. Sign up today. For show notes and related links, visit our website. Ad sales by Multitude. Contact them for ad inquiries at multitude.productions/ads Learn more about your ad choices. Visit megaphone.fm/adchoices

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• Net Gains: Saving Seafood Before It’s Too Late

  More than 3 billion people rely on seafood as a primary source of animal protein. But waters are warming, and fish are moving. Are those fish, and the communities that have relied on them for centuries, in trouble? We go around the world, from the rocky shores of New England to the picturesque island of Niue, to investigate how three popular fish are doing. Along the way, we meet people who are protecting and regrowing these fish populations in different ways and learn about their challenges and successes. This episode features reporting by Barbara Moran at WBUR, which was produced as part of the Pulitzer Center's StoryReach U.S. Fellowship. Columbia University’s Duy Linh Tu contributed to the reporting.   Guests:  Tessa M. Hill, Oceanographer and Professor, Earth and Planetary Sciences, UC Davis Mona Ainu’u, Minister for the Ministry of Natural Resources, Niue Jenn Caselle, Research Biologist, Marine Science Institute, UC Santa Barbara Climate One is hosting a series of live conversations as part of SF Climate Week 2025! Tickets for all four of our events, featuring leaders such as Jenny Odell, San José Mayor Matt Mahan, Rep. Jared Huffman, Abby Reyes, Margaret Gordon and two of this year's Goldman Prize winners are on sale now through the official SF Climate Week event calendar. Support Climate One by going ad-free! By subscribing to Climate One on Patreon, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. Sign up today. For show notes and related links, visit our website. Ad sales by Multitude. Contact them for ad inquiries at multitude.productions/ads Learn more about your ad choices. Visit megaphone.fm/adchoices

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• AI’s Power Demands: Do We Really Have the Energy for This?

  In a previous Climate One episode, we discussed the good, the bad, and the ugly impacts of artificial intelligence. But AI isn’t going away. Humans rarely give up a nifty new tool unless something better comes along. AI’s share of energy consumption is enormous, and the Department of Energy estimates that data center energy demands will double or even triple in just the next three years. Demand on fresh water is at least as big and isn’t talked about nearly enough. So, what can we do to reduce AI’s impact?  Plenty of researchers have ideas — from site selection to energy efficiency to using zero-carbon sources of energy. But what will incentivize the AI corporations to take any of those actions? This episode is supported by Climate One Steward Noel Perry and Next 10. Episode Guests: KeShaun Pearson, Executive Director, Memphis Community Against Pollution Kate Brandt, Chief Sustainability Officer, Google Irina Raicu, Director of the Internet Ethics Program at the Markkula Center for Applied Ethics, Santa Clara University Climate One is once again hosting a series of live conversations as part of SF Climate Week 2025! Tickets for all four of our events, featuring leaders such as Jenny Odell, San José Mayor Matt Mahan, Rep. Jared Huffman, Abby Reyes, Margaret Gordon and two of this year's Goldman Prize winners are on sale now through the official SF Climate Week event calendar. Support Climate One by going ad-free! By subscribing to Climate One on Patreon, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. Sign up today. For show notes and related links, visit our website. Ad sales by Multitude. Contact them for ad inquiries at multitude.productions/ads Learn more about your ad choices. Visit megaphone.fm/adchoices

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• Trump Breaks Wind?

  It’s no secret that President Trump is not a fan of wind energy. As a matter of fact, he signed an executive order on his first day back in office that paused leasing for any new or renewed offshore wind energy projects and required the re-evaluation of all wind projects. This has thrown uncertainty into the entire industry, which already had supply chain and local opposition issues even before the new administration took office.  Meanwhile, wind projects — especially offshore — have seen a decade-long boom in Europe, where the U.S. is already 15 years behind. Will the hostile policy from the Trump administration end the wind industry in this country?  This episode features reporting from Ben Berke of The Public’s Radio. Guests:  Clare Fieseler, Reporter, Canary Media Jed Welder, Owner, Trinity Farms  Barbara Kates-Garnick, Professor of Practice, The Fletcher School, Tufts University Climate One is once again hosting a series of live conversations as part of SF Climate Week 2025!  Tickets for all four of our events, featuring leaders such as Jenny Odell, San José Mayor Matt Mahan, Rep. Jared Huffman, Abby Reyes, Margaret Gordon and two of this year's Goldman Prize winners are on sale now through the official SF Climate Week event calendar. Support Climate One by going ad-free! By subscribing to Climate One on Patreon, you’ll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. Sign up today. For show notes and related links, visit our website. Ad sales by Multitude. Contact them for ad inquiries at multitude.productions/ads Learn more about your ad choices. Visit megaphone.fm/adchoices

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