Energy vs Climate: How climate is changing our energy systems

A fun, fast-paced, skeptics tour through some of the most talked-about emerging energy technologies.

From enhanced geothermal systems to thermal batteries, balcony solar, flying cars, and yes, even space-based solar power – David, Sara, and Ed dig into what’s real, what’s hype, and what might actually move the needle on decarbonization.

(00:00) - Cold open
(02:08) - Small modular nuclear reactors
(09:14)...

Sara's back for the launch of Season 7 of Energy vs Climate!

For our first episode, David, Sara, and Ed discuss whether solar will be the big energy winner. Has solar energy already won? What’s driving its rapid ascent? And what does it mean for energy production and policy here in Canada?

Show notes & references available on episode page.

About Your EvC Co-Hosts:

David Keith is Professor and Founding Faculty Di...

We're sharing another episode of Ed’s podcast Climate Book Reviews with acclaimed Canadian author Don Gillmor on his latest non-fiction work, On Oil.

Ed is joined by his regular co-host Dr. Roger Thompson, Director of Writing Programs and Professor at Arizona State University.

This episode dives into the sharply drawn and darkly funny world of On Oil, a slim and punchy examination of the most earth-altering industry of...

Ed chats with Jason Walsh, Executive Director of the BlueGreen Alliance (BGA).

Jason and his organization recently made headlines for opposing the so-called One Big Beautiful Bill Act—President Trump's sweeping piece of legislation passed this summer that rolls back many of the clean energy tax credits introduced by the Inflation Reduction Act. While a lot of the climate world focused on the emissions impacts, BGA came out...

In this latest episode of Ed’s occasional podcast Climate Book Reviews, we dive into the wildly imaginative and disturbingly plausible world of Ashley Shelby’s acclaimed story collection, Honeymoons in Temporary Locations.

Recently named one of Fresh Energy’s Favorite Climate Books of 2025 and shortlisted for the Janet Heidinger Kafka Prize, Shelby’s collection has been praised by Scientific American, Foreword, and the Post and...

David & Ed chat with renowned scientist, author and Canadian, Dr. Katharine Hayhoe who argues that hope—not doom—is what drives action. 

Dr. Hayhoe is one of the world’s most prominent climate communicators and known for crossing political, religious, and cultural lines to connect with audiences that most climate advocates can’t or won't reach. It's an engaging discussion that delves into the psychology of despair...

LIVE from the Montreal's Climate Solutions Prize Festival 2025 

Na'im Merchant, Executive Director of Carbon Removal Canada and the host of The Carbon Curve podcast, and Grégoire Baillargeon, President of BMO Quebec and Vice Chair of BMO Capital Markets join Ed Whittingham for a panel discussion exploring how Canada can become a global leader in carbon removal. 

With two podcast hosts and one Bank of Montreal president, Ed,...

David & Ed chat with Dr. Rose Mutiso about the tension between energy, climate, and economic development in Africa and the global south. 

They touch on many topics to do with sub-Saharan Africa, including energy production & consumption, electricity and power grids, and the vast economic inequity that still exists between the global north & south.

About Our Guest:

Dr. Rose M. Mutiso is a Kenyan scientist, thought lead...

Ed and David chat with special guest Andreas Malm, author of How the World Surrendered to Climate Breakdown and How to Blow Up a Pipeline: Learning to Fight in a World on Fire. 

They discuss Malm’s critiques of climate inaction—how liberal democracies, fossil capital, and the Global North have collectively abandoned meaningful efforts to stop climate breakdown—and what comes next for movement strategy, the ethics and effectiveness o...

Ed Whittingham & Roger Thompson discuss Upton Sinclair's classic novel - Oil!

We're sharing another episode of Ed's occasional podcast, Climate Book Reviews, this time discussing the book that was the inspiration for the critically acclaimed 2007 movie, There Will Be Blood, starring Daniel Day-Lewis.

Ed and co-host Dr. Roger Thompson (Associate Dean and Professor of Writing and Rhetoric at Stony Brook University in...

Energy expert Amy Myers Jaffe returns to EvC to chat with Ed about Energy and Artificial Intelligence. 

Nearly every aspect of the economy seems to be impacted by the stunningly rapid development of AI. Energy is no exception. Ed and Amy have a wide-ranging discussion that covers a lot of ground and touches on several hot topics, including: 

• How AI is transforming the production, distribution, and consumption of energy; 
• The energ...

There’s something in Carbon Removal for everyone — are we building enduring relationships to advance the sector?

A bonus EvC episode - on February 27, 2025, EvC co-host Ed Whittingham hosted a panel discussion at Carbon Removal Canada's Carbon Removal Day in Ottawa. They cover a number of topics including the changing political headwinds in the US, efforts to bolster investment in Canada, and silicon valley's interest in C...

David & Ed chat with Dr. Holly Buck about Conspiratorial-Environmentalism’s connection to climate & geoengineering; the anti-vax movement; and what it tells us about mainstream environmentalism & climate politics.

(03:08) Skip Intro
(09:12) David's personal experience with Conspiratorial-Environmentalism
(27:15) Social Media and monetization
(38:58) What do we do when environmentalists turn to conspiraci...

Host Ed Whittingham closes out Season 1 by examining the case against Direct Air Capture by one its harshest critics, Al Gore, followed by the counterarguments of supporters. Will DAC live up to its hype and potential to help cool a warming planet? 

Guests include: 

• Greg Nemet, professor at the University of Wisconsin
• Klaus Lackner, professor at Arizona State University
• David Keith, professor at the University of Chicago and a...

Host Ed Whittingham delves into the early days of another pioneering Direct Air Capture (DAC) company, Switzerland’s Climeworks, and its innovative modular approach to deploying its technology. Ed also looks into the developing synergy between the tech sector and carbon removal. 

Guests include: 

• Jan Wurzbacher, co-founder of Climeworks
• Lucy Hargreaves, Corporate Affairs and Climate Policy at Patch
• Jim McDermott, co-founder an...

Host Ed Whittingham continues the story behind the development of Direct Air Capture (DAC) technology and its potential role in helping to fight climate change. Ed explores the early days of Canadian cleantech company Carbon Engineering, and how it drew the attention of both Bill Gates and Occidental Petroleum. 

Guests include: 

• Ken Caldeira, senior scientist at Breakthrough Energy
• David Keith, professor at the University of ...

Jesse Jenkins, David Keith, and Ed Whittingham break down the key policy reversals, their impact on U.S. emissions, and the broader geopolitical and economic consequences—for Canada and beyond. Plus, audience questions!

Full Show notes with links to references on our website

About Our Guest:

Jesse D. Jenkins is an assistant professor and macro-scale energy systems engineer at Princeton University with a joint appointment in the D...

EvC co-host Ed Whittingham's new series on Carbon Dioxide Removal

Host Ed Whittingham dives into the world of Direct Air Capture (DAC), a technology that extracts carbon dioxide directly from the ambient air. Ed explores the early history of carbon dioxide removal, why it could be useful in fighting climate change, and challenges the technology has faced along the way. 

Guests include: 

• Klaus Lackner, professor at Arizon...