
Sustain What? is a series of conversations, seeking solutions where complexity and consequence collide on the sustainability frontier. Revkin believes sustainability has no meaning on its own. The first step toward success is to ask: Sustain what? How? And for whom? revkin.substack.com
| Publishes | Twice weekly | Episodes | 116 | Founded | 4 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | News CommentarySocial SciencesNewsScience | |||

I found myself having a quiet moment (I’m hoping you find them) at home and thought I’d share a bit of a musical ramble as a “Sunday Sanity” offering. You can find a short playlist of previous episodes of this track of Sustain What shows here.
I’m p... more
Insert, 3:15 p.m. - Months of planning and permits amounted to nothing as the Coast Guard, apparently on orders “from above” (see below), ordered the captain of the Sloop Clearwater, launched in 1969 by Pete Seeger and friends to clean the Hudson, to... more
These days, many of us tend to think of coders, algorithms and AI as a predatory threat stalking our online communication environment, and all too often that is true. But here is an inspiring example of an effort to put these skills and technologies ... more
Here’s the post-show post and audio podcast for my conversation with the Capital Weather team, who’ve just returned to independence after 18 years of weather communication and community building affiliated with the Washington Post.
Details are in t... more
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
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Apple Podcasts | #197 |
Recent interactions between the hosts and their guests.
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This show centers on the practical and communicable dimensions of sustainability, climate, science, and policy. Episodes commonly feature researchers, journalists, and thought leaders who dissect complex topics—from climate scenarios and long-term observations to governance, technology, and responsible innovation—and translate them into actionable insights for decision-makers. The host guides wide-ranging conversations that blend science, policy, and storytelling, often highlighting how communication, media, and public engagement shape outcomes. A notable pattern is cross-disciplinary dialogue—bridging academia, industry, journalism, and philanthropy—to explore sustainable futures, risk, and hope without doomism. A few episodes stand out fo... more
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Sustain What? launched 4 years ago and published 116 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Sustain What? include:
1. Richard Tol
2. Matthew Burgess
3. Zeke Hausfather
4. Roger Pielke Jr.
5. Betsy Weatherhead
6. Ralph Keeling
7. Chris Field
8. Jim Montevalli
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