Sea Change Radio
Independent journalism focused on environmental and economic sustainability
Episodes
July 29, 2025 • 29 mins
Looking at energy policy under the current administration is a depressing exercise - the reconciliation bill of 2025 passed by the Republicans on July 4th, is a windfall for the oil & gas industry and devastating for renewables. Over 4.5 million homes with solar panels already installed, for example, are losing tax credits and other subsidies. This week on Sea Change Radio, we speak with Sean Gallagher, the Senior Vice President of...
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July 22, 2025 • 29 mins
Sometimes seemingly intractable problems are not as impossible to solve as one might think. A case in point is the hole in the ozone layer which was largely resolved by the fluorocarbon-banning policies that stemmed from the 1987 Montreal Protocol. Over the years, we have spoken with one of the key crafters of this historic treaty, Durwood Zaelke, a couple of times on Sea Change Radio and this week we talk with Daphne Wysham, whose...
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July 15, 2025 • 29 mins
Proponents of the Airline Deregulation Act of 1978 often point to the relatively low prices in the industry today as proof that deregulation was a success. But this week‘s guest on Sea Change Radio, Bill McGee believes that the connection is specious at best, and that advocates are making the mistake of confusing cause and effect. McGee, a consumer advocate in the aviation sector and a senior fellow at the American Economic Liberti...
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July 8, 2025 • 29 mins
What does naming and re-naming streets, buildings, airports, and even bodies of water say about us as a people? Whether a name inspires, entertains, or haunts us, there’s power in assigning words to people, places, and things. We can see it unfolding right before our eyes with the current US administration renaming key landmarks. This week on Sea Change Radio, we speak to Deirdre Mask, the author of “The Address Book: What Street A...
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July 1, 2025 • 29 mins
One of the powers that we have as consumers is to "vote with our dollars," or exercise our right to choose one brand over another. Boycotts and other awareness campaigns can pressure a company to conduct business differently. An area where consumers do not generally have that power is mining. Mining operates with little direct business-to-consumer transactions, and with minimal transparency. This week on Sea Change Radio, we speak ...
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June 25, 2025 • 29 mins
In recent years Americans have suddenly begun paying attention to what Korea has to offer culturally: from K-Pop to television dramas, to mouth-watering Korean barbeque. But how many people know about Korea's climate innovations and policy? This week on Sea Change Radio, we speak to Hansae Song who works with the South Korean-based nonprofit, Solutions For Our Climate. We get a summary of Korea’s involvement in fighting climate cha...
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June 17, 2025 • 29 mins
Lithium - it's the third element on the periodic table, but most of us don't know too much about it besides that it's in electric car batteries. This week on Sea Change Radio, we welcome University of Southern California Business Professor Shon Hiatt to learn more about the lithium industry - how this mineral is mined, its importance to the energy and transportation sectors, and why lithium’s market price has collapsed over the pas...
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June 10, 2025 • 29 mins
As summer season starts to heat up, it’s important to remember that soaring temps endanger the lives of millions. Unfortunately, the federal government is not doing much to help. There are absolutely no federal statutes guaranteeing the rights of workers to legally leave their workplace to prevent heat injury (incidentally, as we discussed in previous episodes of Sea Change Radio, there are no federal laws protecting incarcerated p...
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June 3, 2025 • 29 mins
Did you know that this country has a host of so-called “ag-gag” laws in place that criminalize the work of photographers and journalists who expose abuses on factory farms? This week on Sea Change Radio, we speak with investigative journalist Will Potter whose new book, “Little Red Barns: Hiding the Truth, from Farm to Fable,” gives us a dark but thought-provoking view of factory farming. We talk about his research, hear what it re...
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May 27, 2025 • 29 mins
Have you ever thought about how random it seems that gold is worth, well, its weight in gold? This week’s guest on Sea Change Radio, Gustav Peebles, is an anthropologist and monetary policy expert at Stockholm University. He has not only wondered about the way human beings assign value to a particular element on the periodic table, he has pondered what it would look like if we we applied precious valuation to an element that really...
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May 20, 2025 • 29 mins
As the summer sizzle approaches, it's time to talk about the paradox of air conditioning: how keeping ourselves cooler functions to make the planet hotter. This week on Sea Change Radio, we speak with Umair Irfan, a Climate Reporter from Vox.com, to discuss air conditioning and the promise of renewable energy. We look at how some of the planet's hottest cities are trying to survive in the face of consistent, record-breaking high te...
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May 13, 2025 • 29 mins
The list of things for which San Francisco is famous include iconic bridges, world-class Pride celebrations, excellent food, and murals. The streets of San Francisco are a veritable outdoor gallery with classics from Diego Rivera, artistic achievements lining modest alleys like Balmy and Albion, and dozens of works by today's guest on Sea Change Radio. This week we are speaking with San Francisco artist and muralist extraordinaire,...
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May 6, 2025 • 29 mins
This week on Sea Change Radio, the second half of our discussion with author Steve Almond. In this episode, we delve further into how to navigate the choppy seas in a new age of political uncertainty and social unrest and chat about a couple of areas of pop culture near and dear to Almond, namely - candy and rock music. Then, we hear a bit from our 2012 conversation with Steve Almond where he talks about the right wing’s predilecti...
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April 29, 2025 • 29 mins
This week on Sea Change Radio, the first half of our two-part conversation with author Steve Almond - an astute observer of politics, pop culture, and all things American. In this wide-ranging discussion, we talk about Almond’s latest novel which reveals some of the horrors that immigrants to this country face far too often, look at the painful reality of paying taxes in the age of Trumpism and examine the seeds of this present day...
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April 22, 2025 • 29 mins
As with oil and gas, the extraction of minerals and metals from the earth has been a "necessary evil" in the industrialization of humankind. The environmental destruction and human rights abuses of the mining industry are well-documented. This week’s guest on Sea Change Radio runs a company that partners with mining corporations to make the mining itself more resource-efficient. Liz Dennett is the CEO and founder of Endolith, a Col...
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April 15, 2025 • 29 mins
Can we plant enough trees to mitigate the effects of climate change? This week on Sea Change Radio, we speak with Rick Lanman, a physician and historical ecologist, who believes the answer to this question lies specifically in the type of trees we plant - namely, more redwoods. We discuss the truly amazing features of these west-coast natives: They’re fire resistant, rot-proof, and a great carbon sink for greenhouse gas emissions. ...
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April 8, 2025 • 29 mins
You may be surprised to learn that, according to the United Nations Environment Program, buildings and construction accounts for a stunning 37% of global greenhouse emissions. Our guest today on Sea Change Radio is an innovator working to change the equation. We are speaking with entrepreneur Josh Dorfman, the co-founder of Plantd and Supercool to learn more about the green building space. We talk about the challenges of a young co...
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April 1, 2025 • 29 mins
When we think about the transition to renewable energy sources, many of us imagine rooftop solar panels and wind turbine-dotted hills. But it’s not just about capturing energy, it’s also about keeping it. This week on Sea Change Radio we speak with Matt Simon, a Grist senior staff writer, to discuss long-duration energy storage. The transition to renewables for utilities is still very much evolving — efficiency, intermittency, and ...
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March 25, 2025 • 29 mins
This week on Sea Change Radio, we highlight a scenario that is constantly being played out in cities all over the world as humankind continues to encroach upon wildlife habitat. This time, however, the dynamic is a little bit unusual as large chinook salmon are finding their way into small urban creeks in downtown San Jose, California. Today we are speaking with environmental writer and fisherman Jeremy Miller as he recounts a piec...
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March 18, 2025 • 29 mins
This week on Sea Change Radio, we speak with atmospheric scientist and Columbia University professor, Adam Sobel, about the havoc that is currently being unleashed on the scientific community by the Trump administration. We look at how these draconian measures could hamper the progress of mankind and learn more about an academic funding system that relies heavily on federal research grant money. Then we turn to the alarming arrest ...
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