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Artwork for Sea Change Radio

Sea Change Radio

Alex Wise
Climate Change
Sustainability
Renewable Energy
Environmental Sustainability
Trump Administration
Air Pollution
Inequality
Solar Energy
Cradle Of Humankind
Billionaires
Rhinos
American Coal
Australopithecus Sediba
Homo Naledi
Deep Sea Mining
Criminal Justice Reform
Federal Reserve
2024 Presidential Election
Environmental Justice
Clean Energy

Independent journalism focused on environmental and economic sustainability

PublishesWeeklyEpisodes37Founded18 years ago
Number of ListenersCategories
News CommentaryBusiness NewsNews

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Artwork for Sea Change Radio

Latest Episodes

If you’re a parent trying to decide where your child should go to school, you’d prefer to have a choice, right? After all, everyone likes to have options. But the appealing rhetoric of school choice is being used by the right-wing to undermine and un... more

Many listeners are probably familiar with the term misanthrope – combining the Greek misein (to hate) and anthrōpos (human), it means someone who doesn’t like people (and most of us probably know one or two such folks, for better or for worse). But t... more

In May of 2026, Marshan Camese addressed a Louisiana state senate subcommittee to voice his objection to the elimination of one of Louisiana’s two majority-Black districts. The moment went viral as Camese’s fiery rhetoric captured the feelings of mil... more

Imagine you jumped in a time machine and went back 15 years. You might get a chuckle seeing the flip phones and watching masses of people on that thing we used to call a “work commute,” but you might not think twice about the slightly cooler temperat... more

Key Facts

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People also subscribe to these shows.

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Democracy Now! AudioDemocracy Now!

Recent Guests

Marshan Camese
Progressive activist from Louisiana
Louisiana activist
Episode: Marshan Camese: Fighting Fire With Fire
Jason Mark
Author, environmentalist
Author of The Earth Said Remember Me
Episode: Don’t Call It A Comeback: Jason Mark on Shifting Baseline Syndrome
Roddy Scheer
Environmental journalist, photographer and author
Timber Press / Earth Talk (Environment Magazine)
Episode: Roddy Scheer: Urban Nature Explorations
Danna Smith
Executive Director of the Dogwood Alliance
Dogwood Alliance
Episode: Danna Smith: Southern Forest Restoration Efforts
Adam Simha
Founder of MKS Knife and Adam Simha Knives
MKS Knife; Adam Simha Knives
Episode: Adam Simha: Knives Out
Adrian Dybwad
Founder and CEO of PurpleAir
PurpleAir
Episode: Air Quality Monitoring: IQAir + PurpleAir
John Walke
Senior Attorney, Environmental Health Program, NRDC
Natural Resources Defense Council
Episode: John Walke: The Environmental Threat of AI Data Centers
Sam Abuelsamid
Vice President of Market Research at Telemetry
Telemetry
Episode: Sam Abuelsamid on Autonomous Vehicles (re-broadcast)
Bryan Guido Hassin
CEO and co-founder of DexMat
DexMat
Episode: Wonder Materials: Bryan Guido Hassin of DexMat

Host

Alex Wise
Host of Sea Change Radio

Reviews

4.8 out of 5 stars from 60 ratings
  • Awesome Podcast!!!

    Alex, host of the Sea Change Radio Podcast, highlights all sustianability and more in this can’t miss podcast! The host and expert guests offer insightful advice and information that is helpful to anyone that listens!

    Apple Podcasts
    5
    roweereyes
    Philippines4 years ago
  • Great show!

    The hosts of the podcast, highlight all aspects of sustainability and more in this can’t miss podcast! The hosts and expert guests offer insightful advice and information that is helpful to anyone that listens!

    Apple Podcasts
    5
    malfoxley
    United States5 years ago
  • Deeply substantial and amazingly practical

    It’s obvious that Alex puts extraordinary effort in covering salient topics and finding guests that are authentic and truly care about being a positive force in this world - the insights they bring to bear is still mind-blowing Every. Single. Time.

    No matter the subject, you’re guaranteed to gain something from every episode - can’t recommend Sea Change Radio enough 🙌

    Apple Podcasts
    5
    J. Barshop
    United States6 years ago
  • Great Info

    I thoroughly enjoy the info on this podcast. It’s stuff I think should be more front page. But, I find it a bit hard to listen to. Is the audio sped up? It moves along so fast that I can hardly keep up. I feel wound up after listening.

    Apple Podcasts
    3
    Tt_Mb
    United States6 years ago
  • Informative, smart and just the right amount of depth

    Alex finds excellent guests and asks good questions. I enjoy the musical interludes and their often humorous connection to the subject of discussion.

    Apple Podcasts
    5
    Leifcycle
    United States7 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Guests are described as authentic and knowledgeable, delivering practical insights.
Listeners praise the host for thoughtful questions and credible guests that illuminate sustainability issues.
The show is viewed as intelligent, accessible, and deeply informative, with a broad range of topics.
Some listeners mention audio pace or production style as a minor drawback for certain episodes.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

Don’t Call It A Comeback: Jason Mark on Shifting Baseline Syndrome
Q: Could you give a few concrete examples of shifting baseline in today's world?
He points to heat waves becoming the new normal, declines in monarch butterflies, and the gradual disappearance of salmon; these examples illustrate how the boundary between normal and abnormal shifts as conditions deteriorate, dulling the perception of loss.
Don’t Call It A Comeback: Jason Mark on Shifting Baseline Syndrome
Q: What was the genesis of this book, The Earth Said Remember Me?
Jason Mark explains that the book grew from recognizing shifting baseline syndrome and tracing how people adapt to gradually worsening environments, which leads to a loss of urgency; he emphasizes the idea of becoming mindful of memory, history, and real changes in nature to counter complacency.
Roddy Scheer: Urban Nature Explorations
Q: What do you use for your own technology? What do you recommend hikers use when they go about doing this?
Roddy discusses hiking apps like AllTrails and the AI-enabled plant ID app Picture This, and emphasizes being prepared and relying on personal judgment even with technology.
Roddy Scheer: Urban Nature Explorations
Q: Are you saying, all right, I need to get some pictures for my Blue Heron page today, or are you learning constantly about different squirrel species and saying, oh, I didn't even know this Eastern gray squirrel was unique to Seattle or whatever?
The host asks about how Roddy balances reactive field observations with proactive documentation, highlighting the ongoing learning process and the importance of recognizing regional species as part of a broader ecological practice.
Marshan Camese: Fighting Fire With Fire
Q: What are your goals for exponential impact and how can people connect with you online?
He outlines creating a platform to educate Americans about history, civics, and policy, and to facilitate conversations that promote shared solutions like infrastructure investments and wealth redistribution; people can follow him on social media under the same name as in New Orleans.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Sea Change Radio

What is Sea Change Radio about and what kind of topics does it cover?

This program centers on environmental and economic sustainability through independent journalism and expert interviews. Episodes frequently explore regulatory policy, climate health, and practical solutions—from air quality and fossil fuel dynamics to carbon removal, sustainable seafood, and energy transitions. Listeners tend to value rigorous analysis, long-form conversations with researchers, policymakers, and industry leaders, and a calm, inquisitive host who guides with thoughtful questions. A notable feature is the breadth of topics across science, policy, and industry, often blending historical context with current events to illuminate real-world impacts. Potential listeners who want nuanced, evidence-based discussions with diverse gu... more

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How many listeners does Sea Change Radio get?

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How many subscribers and views does Sea Change Radio have?

To see how many followers or subscribers Sea Change Radio has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Sea Change Radio?

These podcasts share a similar audience with Sea Change Radio:

1. Ralph Nader Radio Hour
2. Climate One
3. Science Friday
4. Democracy Now! Audio
5. Here & Now Anytime

How many episodes of Sea Change Radio are there?

Sea Change Radio launched 18 years ago and published 37 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Sea Change Radio?

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What guests have appeared on Sea Change Radio?

Recent guests on Sea Change Radio include:

1. Marshan Camese
2. Jason Mark
3. Roddy Scheer
4. Danna Smith
5. Adam Simha
6. Adrian Dybwad
7. John Walke
8. Sam Abuelsamid

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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