All Episodes
Climate Chat — 149 episodes
The Enigma of Climate Inaction with Frédéric Samama
The Gargantuan Climate Lie with Adam McKay
Global Heat, Nepal Flash Flood & More
Are Doomers Really the Bad Guys? with Eliot Jacobson
Does AMOC Collapse Depend on Rate of Warming? with René van Westen
The Biology of Collapse with George Tsakraklides
Just the Beginning: Global Heat & Local Extremes with Leon Simons & Dan Miller
The Physics & Economics of Sea Level Rise with Robert Kopp
"Uncharted Territory!": The Upcoming Super El Niño with Jeff Berardelli
What Happens to Our Food Supply When We Dim the Sun? with Brendan Clark
Ten Major Misconceptions About Climate Change
Methane Eradication: Matthew Johnson's Radical Chemistry
I Met These Climate Start-ups—Here’s What They’re Building
Students Fighting To Force Polluters to Pay: Carbon Fee & Dividend w/ Katharine Gage
Ask Us Anything #3 with Climate Chat Hosts Dan Miller & Leon Simons
Can Technology Fix the Climate? with Adam Dorr
Throwing Shade at Global Warming: Risks & Reality of Planetary Sunshades with Ross Centers
The White House Scientist Scaling Climate Solutions feat. Phil Duffy
New Global Emissions Projections: Scrapping the Highs & Lows with Detlef van Vuuren
Biochar Carbon Removal: Finally Ready for Primetime? with Alan Ransil
Climate Blind Spots: Why SF Climate Week Worried Me
Current Events: Are We Hitting the AMOC Tipping Point? with AMOC Scientist René van Westen
Can We Reflect the Sun & Cool the Earth? with SRM Scientist Doug MacMartin
The Iran War Climate Paradox Explained
3 Million Year Climate Secrets: What the Past Teaches Us
Seaforestation Can Reverse Climate Change with Brian von Herzen
Business Ethics & Climate Change with Alison Taylor
"Work on Climate" & Regenerative Economics with Eugene Kirpichov
Why We “Choose to Fail” on Climate Action
SRM Research: Science, Risk & Responsibility with Dakota Gruener
+2C by 2030s?!
Risks of Termination Shock with Francisco Estrada
Can SRM Prevent Tipping Points?
Science vs. Economics on Climate Change
Optimism Bias & Climate Change
Generations of Global Warming: A Dutch Perspective
2026 Climate Change Outlook
Climate Chat Year In Review 2025
Why SRM/Solar-Geoengineering is Required (with Q&A)
Ask Us Anything #2 with Dan Miller & Leon Simons
California & Clean Energy with CEC Chair David Hochschild
COP30 & "The Plan" For Climate Action
3 Climate Truths Everyone Must Know
'Doomsday Glacier' Update with Eric Rignot
What Politics Can & Can't Do for Climate with Jigar Shah
Climate Politics When It's Too Late with Wim Carton
Debunking the DoE Climate Denial Report with Andrew Dessler
Global Warming Acceleration, presentation by Leon Simons at the Global Heating Emergency Conference
Northern/Southern Hemisphere Warming Asymmetry
Is "Carbon Farming" a Scam? with author Michael Grunwald
+3ºC by 2050?!
'A Responsible Way to Cool the Planet'?!
What the Hell is Going On in the North Pacific?
Carbon Capture for Pulp & Paper Mills with Brett Henkel
What SETI Tells Us About Climate Change on Earth with Bill Diamond
Bill McKibben on The Power of Solar Power
Hansen: Venus Syndrome & Runaway Climate
Debunking a Climate Denier: A Masterclass of Disinformation
What Everyone Must Know About Climate Sensitivity with James Hansen
Climate Quotes & Memes
Ask Me Anything with Climate Chat Host Dan Miller
Climate Change & Politics with Steven Chu
Acceleration of Global Warming and Climate Tipping Points with Peter Cox
Human Fingerprint on Climate with Ben Santer
Cause of Extreme North Atlantic Warming in 2023 with Matthew England
Climate Adaptation Investment with Sanjay Wagle
Unintended Consequences of Reducing Fossil Fuel Emissions
Climate Threatens Food Supplies Even With Adaption, with Andrew Hultgren
Translating Climate to Human, with Ben Carey
Mati Carbon: Winner of $50M Carbon Removal Xprize, with CEO Shantanu Agarwal
Global Climate Change Indicators Update & What's Missing?
Public Perception of Climate Change & Climate Solutions with Kaitlin Raimi
Ask Us Anything with Dan Miller & Leon Simons
AMOC Collapse Research Update with René van Westen
When Will We Go Over 2ºC? & Hansen's Cloud Update
Why Climate Policies Fail
European Geosciences Union 2025: "Disneyland for Earth Scientists," with Leon Simons
Sunlight Reflection Methods Can Reduce Overshoot & Emissions, with Peter Irvine
Sunlight Reflection Methods Can Stop AMOC Collapse with Douglas MacMartin
Climate Science Update with Dan Miller (Abridged)
Can We Save Ourselves? with Dana Fisher
CO2 Accounting Scam? with Dan Miller & Leon Simons
Direct Action: Will It Disrupt Climate Inaction? with Michael Greenberg
Reducing Air Pollution Increases Methane?! with Vincent Gauci
The Impact of Climate Change on Water with Peter Gleick
Overshoot & Climate Change with William Rees
Driving Public Demand for Climate Action with David Fenton
Hansen Temp Update & Climate Chat Special Announcement
Citizens' Climate Lobby: What Now? with Dana Nuccitelli
New Hansen Paper: "Global Warming Has Accelerated" with Leon Simons
Future of Climate Denial with Tad DeLay
Project Drawdown: What Now? with Jonathan Foley
University of Exeter Climate Risk Report
The Risk of Doing vs. Not Doing Solar Geoengineering w/David Keith
Global Warming➔Fewer Clouds➔More Warming! with George Tselioudis
2024 Was +1.6ºC! What's Next? with Leon Simons
Climate Change: 2024 in Review
AMOC Weakening Faster Than IPCC Models Say with Climate Scientist Gabriel Pontes
Being Frank & Honest About Climate Change with Climate Scientist Kevin Anderson
AI Energy Efficiency Will Increase AI Energy Usage!
COP29 Debacle: What Now? with Dan Kammen
How to Govern Solar Geoengineering - with Shuchi Talati
Climate Chat: Wake Up Call! What Now? with Leon Simons
Climate Scientists As Climate Activists with Aaron Thierry
How Do We Electrify Everything? with Saul Griffith
Solar Geoengineering: Benefits & Risks with Daniele Visioni
Climate Change & Extreme Weather with Daniel Swain
The Geopolitics of Geoengineering with Cynthia Scharf
Aerosols & Rapid Climate Change with Leon Simons & Eliot Jacobson
Investing Smarter in Climate Solutions. With Prime Coalition's Keri Browder
Solar Geoengineering One Balloon at a Time? with Luke Iseman
Talking About Climate with Katharine Hayhoe
Jevons Paradox & the Rebound Effect with Leon Simons
Restoring the Atmosphere: Interview with Climate Scientist Rob Jackson
Humans Have Doubled Greenhouse Gas Forcing - Discussion with Eliot Jacobson & Leon Simons
The Language of Climate Politics with Author Genevieve Guenther
Climate Reality: Interview with Ken Berlin of Climate Reality Project & Atlantic Council
Climate Intervention with Climate Scientist David Keith
Is Climate Change Funny? Interview with Adam McKay
Can We Rapidly Move to 100% Renewables? - Interview with Stanford's Mark Jacobson
How We Will Respond to Climate Change w/ George Marshall
Hansen on Cooling & SCOTUS on Chevron Doctrine
Systems Thinking for Climate Change
So, Are We at 1.5ºC Now?
Climate Wars and Fragile Moments: An interview with Climate Scientist Michael Mann
Barriers to Climate Action
20-Point Global Policy Plan to Address Climate Change
Climate Change: Choosing to Fail, with Climate Scientist Kevin Anderson
2023: +1.54ºC! Why Is Global Warming Accelerating? Interview with Leon Simons
"How Protest & Collective Action Can Drive Climate Action" with Dr. Johanna Vollhardt
When Will the AMOC Collapse? Lightning Round Interview with Peter Ditlevsen
Will 2024 Be When We Find Out We Won’t Act On Climate?
Climate Chat: Discussion of Hansen Interview & Your Climate Questions
Climate Change: What to Know/What to Do with Climate Scientist JAMES HANSEN
Is COP28 Being Serious About Climate Change?
Climate Endgame: Exploring catastrophic climate change scenarios
Climate Chat: The REAL Reasons We Aren't Reducing Emissions
Joe Romm: Why DAC Isn't Scalable & Net Zero is a Dangerous Myth
Climate Chat: Hansen: How We Know that Global Warming is Accelerating
Climate Chat: Hansen's New "Global Warming in the Pipeline" Paper
Climate Chat: 2023 Climate Report: Entering Uncharted Territory
Climate Chat: Earth Stopped Getting Greener 20 Years Ago
The Godfather of Carbon Capture: Klaus Lackner Interview
From Tetris to Energy Transition: Henk Rogers Interview (Audio Only)
Kevin Anderson Climate Chat Interview: Going Beyond Dangerous - Part 2 (Audio Only)
George Marshall Climate Chat Interview: Why Our Brains Are Wired to Ignore Climate Change
$100K/ton!?! - The Ultimate Cost of Carbon. David Archer Interview (Audio Only)
Robert Howarth Climate Chat Interview - Is Natural Gas Worse Than Coal for Climate?
Kevin Anderson Climate Chat Interview: Going Beyond Dangerous - Part 1 (Audio Only)