Bill McKibben has spent four decades warning us about climate change. Much of what he predicted has come true. And yet, his new book Here Comes the Sun is more hopeful than you might expect. That’s because, for the first time, we have a genuine alternative: Solar and wind energy are now the cheapest, fastest-growing sources of power on Earth. The revolution ... Show More
Oct 6
What's worth remembering?
We like to think of memory as a record of the past. But that’s not really what it is. Memory doesn’t keep the past — it can also remake it. It stitches fragments into stories, and those stories — true or not — are what we end up calling our life, and sometimes, our collective his ... Show More
58m 54s
Sep 15
How much free speech is too much?
Free speech is often treated as a timeless and sacred right. But what if it’s more myth than reality? This week, Sean is joined by historian Fara Dabhoiwala, author of What Is Free Speech? They trace the history of free expression from 18th-century pamphleteers, to John Stuart Mi ... Show More
54m 26s
Oct 2024
Climate Crisis: We're Solving It?!
The climate is a mess. It's hot. There's fires, floods, hurricanes — and we may have even crossed some rather scary climate tipping points. But there is hope. So today, we’re answering your questions about solving the climate crisis. We find out how you can help in the fight agai ... Show More
41m 30s
Jun 2025
Is climate change really making hurricanes worse?
The answer isn’t as clear as you might think. And because of drastic cuts to climate science funding, this question might be getting even harder to solve. Guest: Umair Irfan, Vox climate science correspondent For show transcripts, go to vox.com/unxtranscripts For more ... Show More
22m 21s
Apr 2024
Throwback/Encore Presentation: Dan Reicher’s Rationally Optimistic Take on Progress and Potential in the Fight Against Climate Change
One of our most popular episodes of 2023 is back, with this encore presentation, just in time for Earth Day! Dan Reicher’s interest in and advocacy for environmental protection and clean energy began when he was a child and has continued throughout his life. In addition to teac ... Show More
53m 39s
May 2024
John J. Berger, "Solving the Climate Crisis: Frontline Reports from the Race to Save the Earth" (Seven Stories Press, 2023)
Solving the Climate Crisis: Frontline Reports from the Race to Save the Earth (Seven Stories Press, 2023) is a hopeful and critical resource that makes a convincing and detailed case that there is a path forward to save our environment. Illustrating the power of committed individ ... Show More
47m 47s
Jan 2025
LA fires and the top climate stories to watch in 2025
The devastating fires in LA have dominated the headlines in a dramatic start to 2025. Christiana Figueres,Tom Rivett-Carnac and Paul Dickinson discuss their link with climate, as the newly-released Copernicus report confirms the world has exceeded 1.5 degrees of warming. And, in ... Show More
33m 11s
Sep 2023
Rebecca Solnit and Thelma Young Lutunatabua, "Not Too Late: Changing the Climate Story from Despair to Possibility" (Haymarket, 2023)
These days, with catastrophe after catastrophe, it can be easy to turn to despair and to believe that there is nothing we can do. But writer Rebecca Solnit is determined to change that narrative. Over the course of her career, Solnit has published twenty-five books on feminism, p ... Show More
1h 3m