Podcasts about fossil fuels

Independent investigative journalism, broadcasting, trouble-making and muckraking with Brad Friedman of BradBlog.com

Independent investigative journalism, broadcasting, trouble-making and muckraking with Brad Friedman of BradBlog.com

with Brad Friedman & Desi Doyen

Today Colorado Sun reporters Michael Booth and John Ingold talk about a grouping of measles cases in Broomfield and big swings in fossil fuel policies and prices.See omnystudio.com/listener for privacy information.

What happens when millions of electric cars become part of the energy grid? And could the key to cheaper, cleaner power already be sitting in your driveway? And why are so many automakers pushing back against EV targets?  This week on Cleaning Up, host Bryony Worthington speaks with Fiona Howarth, founder of Octopus Electric Vehicles, about the rapid transformation of the global car industry and the powerful role electric vehicles are beginning to play in the energy system. From her early fascination with clean energy to building one of the UK's most innovative EV businesses within Octopus Energy, Fiona shares the inside story of how electric mobility moved from niche curiosity to mainstream disruption. She explains why falling battery costs, bold policy like the UK's ZEV mandate, and fierce competition from Chinese manufacturers such as BYD are accelerating the transition faster than many expected.  The conversation explores how EVs are evolving beyond transportation. With vehicle-to-grid technology, cars could become distributed batteries: storing renewable power, stabilising the grid, and even providing drivers with free electricity for their journeys. It's a vision that could reshape both the energy market and the economics of driving.  But as some companies race ahead, some traditional automakers are pushing back, asking for slower timelines. Fiona argues that the real risk isn't moving too fast, it's backing the wrong players in a historic technological shift.  Leadership Circle:  Cleaning Up is supported by the Leadership Circle, and its founding members: Actis, Alcazar Energy, Davidson Kempner, EcoPragma Capital, EDP, Eurelectric, the Gilardini Foundation, KKR, National Grid, Octopus Energy, Quadrature Climate Foundation, Schneider Electric, SDCL and Wärtsilä. For more information on the Leadership Circle, please visit https://www.cleaningup.live.  Links and more:  Octopus EVs website: https://octopusev.com/  Cleaning Up interview with Greg Jackson, CEO of Octopus: https://www.youtube.com/watch?v=Gl-cRh35Hm4  Earth Set Podcast: https://www.youtube.com/@TheEarthSetPodcast

Send me a messageWhat if the real barrier to climate action isn't a lack of science, but a lack of pressure? And what happens when climate risk collides with political instability, fossil fuel dependence, and public anger in real time?In this episode, I'm joined by Professor Dana Fisher of American University, author of Saving Ourselves and one of the sharpest thinkers on climate activism, policy, and public mobilisation. We get into what she calls apocalyptic optimism: being brutally honest about the scale of the climate crisis, the democratic backsliding around it, and the need to act anyway. Because the stakes now are painfully clear. Emissions are still rising, climate impacts are becoming impossible to ignore, and the push for decarbonisation is being slowed by vested interests just as the cost of delay keeps rising.You'll hear why Dana argues that science is necessary but insufficient for decision-making, and why public pressure is so often the real driver of climate policy, decarbonisation, and net zero progress. We dig into how repression can backfire, why climate shocks can shift public opinion, and why attempts to slow climate action may end up intensifying the response instead.We also explore why this conversation feels especially urgent now. As conflict, energy insecurity, and policy disruption expose the fragility of fossil fuel dependence, the case for clean energy starts to look less like idealism and more like common sense. From balcony solar to broader questions of power, protest, and public pressure, this episode looks at why the energy transition is about far more than technology. It's about resilience, accountability, and who gets heard when the system is under strain.Dana's newsletter is at: https://danarfisher.com/apocalyptic-optimist/And you can find her TED talk at: https://go.ted.com/danarfisher 

We continue our conversation with investigative journalist Antonia Juhasz, who says the Iran war is largely about control of fossil fuel resources.

Headlines for March 10, 2026; Ret. Col. Lawrence Wilkerson: Netanyahu Could Turn to Nuclear Bombs If Iran War Escalates; “The Gulf Fears Whoever Wins This War”: U.S.-Israeli War on Iran Could Destabilize Entire Region; “Fossil Fuels as a Weapon of War”: U.S.-Israeli War on Iran Exposes World’s Dangerous Reliance on Oil

We continue our conversation with investigative journalist Antonia Juhasz, who says the Iran war is largely about control of fossil fuel resources.

What two decades of flat demand means for a grid now expected to double in sizeThe US went from essentially zero load growth for twenty years to 3% national growth almost overnight. The supply chains, permitting pipelines, engineering workforce and regulatory processes were all calibrated for a different world. Bridget van Dorsten is joined by Tom Falcone, President of the Large Public Power Council, representing the 30 largest publicly owned utilities in the United States, collectively owning around 85% of public power assets and currently serving roughly 18% of all US data centre load. Tom explains what makes public power structurally different from investor-owned utilities: locally governed, not-for-profit, and built to minimise cost rather than earn a return on equity. That governance model turns out to matter a great deal when trillion-dollar hyperscalers come looking for power. Public power utilities have no financial incentive to favour their own assets over a customer's, and their local accountability makes deal-making faster and more direct. Bridget and Tom also work through the mechanics of how the industry is actually responding. Large-load tariffs are reshaping the interconnection queue, forcing hyperscalers to make long-term financial commitments rather than reserving capacity for free. About two thirds of speculative requests disappear once real commitments are required, which tells you something about the gap between announced demand and real demand. LPPC members are nonetheless planning to add around 60GW of new generation over the next ten years to meet load that is forecast to grow from 4GW to 18GW of data centres in their territories alone, in just five years. The episode also tackles private use rules, a Treasury regulation from 25 years ago that nobody expected to become a bottleneck for the AI era, the capacity factor realities that make peak-day power so much harder to deliver than annual energy, the nuclear question and why federal involvement is probably unavoidable if the US wants to build at scale, and where CCS can and cannot realistically be deployed.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

with Brad Friedman & Desi Doyen

Independent investigative journalism, broadcasting, trouble-making and muckraking with Brad Friedman of BradBlog.com

According to a December 2025 report from the Centre for Future Work, fossil fuel jobs in Canada are in decline and will likely continue to drop in the years to come. Not just because of climate policy, but because of technology, economic changes, resource limits and corporate greed. As director of the Centre for Future Work Jim Stanford explains, many fossil fuel workers are close to retirement, and surveys show they're most interested in early retirement options and transition plans supported by unions. The issue of fossil fuel jobs in decline isn't about whether or not they will continue to decline (they will), but about how to manage the transition fairly for workers.  About our guest  Jim Stanford is economist and director of the Centre for Future Work, a progressive labour economics institute based in Vancouver. He has a PhD in economics from the New School for Social Research in New York, and also holds economics degrees from Cambridge University and the University of Calgary. He is the author of Economics for Everyone, which has been translated into six languages. If you like the show please consider subscribing on Apple Podcasts, Spotify, YouTube and now: subscribe to rabble on Patreon to hear exclusive bonus episodes of rabble radio.

It may not feel like it, but winter isn't over yet! In this episode of TXOGA Talks, we're taking a look back at Winter Storm Fern and unpacking how energy infrastructure actually performed, the role of natural gas in supporting the electric grid, and why this story of resilience matters for every Texan.

Earlier this week, Friends of the Earth warned that Irish households are still too dependent on the use of fossil fuels and therefore are likely to experience higher energy bills as the conflict in the Middle East continues to escalate.Environmental commentator John Gibbons speaks to Matt on Thursday's The Last Word.Hit the ‘Play' button on this page to hear the piece.

Global oil and gas prices have skyrocketed as war halts energy exports from the Middle East. The strait of Hormuz, a narrow passage of water that facilitates the shipping of about a fifth of the world's oil, has been in effect closed since the regional war began, prompting fears of a global economic crisis. According to reports, traffic has dropped by about 80%, but how long until we feel the effects? Nosheen Iqbal speaks to the Guardian's head of business, John Collingridge – watch on YouTube. Help support our independent journalism at theguardian.com/infocus

If the world takes its climate targets seriously, the coming decades will see fossil fuel systems shrinking as clean energy systems grow. In this episode, I talk with associate professor Emily Grubert about the issues that may arise during this “mid-transition” period. She has fascinating new study on the physical and financial cliffs that fossil fuel systems may go over as they decline and reach their “minimum viable scale” — and argues that public ownership of these dying industries might be the only way to gracefully phase them out. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribe

How can we build out clean energy and infrastructure faster? Is Europe engineering its way to resilience, or pricing itself out of competitiveness? And can we redesign the entire system fast enough to keep up with AI, electrification and rising demand?  This week on Cleaning Up, Michael Liebreich sits down with Hilde Tonne, Chair of Arup and former CEO of Statnett, to explore the hard realities behind the energy transition. From offshore wind and nuclear to grid bottlenecks and data centre demand, Hilde brings a uniquely systems-level perspective shaped by decades leading infrastructure transformation across telecoms, energy and engineering.  They dive into:  Why grid investment, not generation, may be Europe's biggest constraint  Whether hyperscaler AI companies should foot the bill for massive grid upgrades  The hidden bottlenecks in regulation, permitting and procurement • How ‘total design' thinking can cut carbon by 40% before construction even begins  Whether electrification makes Europe more resilient, or more exposed  Hilde argues that this transition is no longer just about climate. It's about security, competitiveness, affordability and economic growth. But achieving it will require rethinking regulation, redesigning infrastructure and the bureaucracy around it, and aligning public and private capital at unprecedented scale.  Leadership Circle:  Cleaning Up is supported by the Leadership Circle, and its founding members: Actis, Alcazar Energy, Davidson Kempner, EcoPragma Capital, EDP, Eurelectric, the Gilardini Foundation, KKR, National Grid, Octopus Energy, Quadrature Climate Foundation, Schneider Electric, SDCL and Wärtsilä. For more information on the Leadership Circle, please visit https://www.cleaningup.live.  Links and more:  Arup's website: https://www.arup.com/  Inside Europe's Largest Data Centre: https://youtu.be/juAyLAUmU3w

with Brad Friedman & Desi Doyen

The Other Side of the Story with Tom Harris and Todd Royal – Wind and solar power gave insignificant contributions, despite having received hundreds of billions of taxpayer dollars over the past 20 years. Yet environmental activists want us to believe that we can transition away from fossil fuels, not to nuclear, about which they are unjustifiably terrified, but to the least reliable and most expensive energy...

I met Tzeporah at an event called Climate Week NYC last fall. She was nearly the only person there who spoke about decreasing and stopping extracting fossil fuels. I had to bring her here.Our conversation grew more compelling and interesting as we spoke. The early parts about energy sources besides fossil fuels you may have heard before, but give context.After she shares the realizations that prompted her to lead are what I valued. In particular, she exposes and clarifies how people have simply ignored fossil fuel production or extraction in favor of accounting methods and seeing if they can offset things but not decreasing extraction.She also talked about her strategy, which differs from Paris Agreement approaches and is based on how treaties on land mines and chemical weapons succeeded. She also shares some eye-popping statistics, like how much fossil fuels are used just to transport other fossil fuels, which is just over two-thirds.The bottom line is almost too simple to say, but it bears repeating: we have to stop extracting fossil fuels fast. Tzeporah is one of the few working on, undistracted by things that don't stop us from extracting them.The Fossil Fuel Treaty InitiativeHer TED talk: The bad math of the fossil fuel industryHer book: This Crazy Time: Living Our Environmental ChallengeHer Wikipedia page Hosted on Acast. See acast.com/privacy for more information.

The rainforests in northeast Australia are some of the most protected in the world – they haven't been logged in nearly 40 years. But after decades of measuring these forests tree by tree, scientists have uncovered a troubling change. An unexpected shift that could force us to rethink how we calculate emissions pathways and the role forest sinks play in slowing climate change.

Carbon capture and storage has long been framed as a clean technology that's forever five years away. Bridget van Dorsten speaks with Tim Vail, CEO of ION Clean Energy, to explore why a surge in AI data-centre demand is reshaping the market for decarbonised gas – and how viable a solution it really is.Tim argues we've entered a buyer-led era for carbon capture, driven by hyperscalers like Amazon, Google and Microsoft who need 24/7 power fast - but are still committed to climate and decarbonization goals. That creates a new question for the energy transition: can natural gas + CCS deliver competitive renewable energy-level carbon intensity, while supporting grid resilience and scaling quickly enough for near-term energy projects?A big part of the conversation is about measurement and credibility. Tim explains how “carbon intensity” has to be assessed across the full value chain - from wellhead to electrons - including methane leakage. The rise of methane monitoring (ground, aircraft and satellite) and verification systems are helping utilities and buyers prove emissions performance, which is increasingly essential for energy finance, green finance, and corporate reporting. How does it work? Plus, Tim and Bridget debate the economics. Hyperscalers don't buy “dollars per ton of CO₂ captured” - they buy power. Tim breaks down what CCS can add on a $/MWh basis, how incentives like the US 45Q tax credit can influence the cost, and why execution (getting projects financed and to final investment decision) is now the real bottleneck. Along the way, Bridget and Tim place CCS in the broader clean firm competition set, including nuclear, hydrogen, geothermal, and solar energy plus batteries, and what this means for future energy predictions and energy policy.The big question: is CCS at last moving from concept to commercial scale - not because the chemistry suddenly changed, but because demand, verification, and project finance finally might be aligning? About Interchange RechargedInterchange Recharged is the Wood Mackenzie podcast exploring the technologies, markets and energy policy decisions shaping the future of energy - from clean tech and clean technology to infrastructure, grid resilience, and the financing models behind the next wave of decarbonisation.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

with Brad Friedman & Desi Doyen

We sat down with Anna Moore, CEO of Domna Group, to talk about its approach to the business of retrofit, pragmatic retrofit strategy, and long-term asset management for landlords. All underpinned by a layer of data collation and machine learning.Domna is currently retrofitting around 10,000 homes per year through grant-funded and self-funded programmes, using an integrated asset management—strategy to: deliver impact and savings through a mix of strategy, support on funding, management of delivery, and quality assurance. Importantly, Anna knows her stuff and she is fun, too.Notes from the showAnna Moore on LinkedInDomna Group on LinkedIn The Domna website (sign up in the footer)**SOME SELF-PROMOTING CALLS TO ACTION**We don't actually earn anything from this podcast, and it's quite a lot of work, so we have to promote the day jobs.Follow us on the Zero Ambitions LinkedIn page (we still don't have a proper website)Jeff and Dan about Zero Ambitions Partners (the consultancy) for help with positioning and communications strategy, customer/user research and engagement strategy, carbon calculations and EPDs – we're up to all sortsSubscribe and advertise with Passive House Plus (UK edition here too)Check Lloyd Alter's Substack: Carbon UpfrontJoin ACANJoin the AECB Join the IGBCCheck out Her Retrofit Space, the renovation and retrofit platform for women**END OF SELF-PROMOTING CALLS TO ACTION**

In a world where climate emergencies are being declared daily, why do so many of our city streets and public transport networks have misleading ads for the very industries driving the crisis?Our conversation with two C40 experts reveals how the fossil fuel industry mirrors old tobacco industry tactics using sophisticated techniques to "greenwash" their image and frame essential health protections as attacks on free speech. Tune in to learn how cities reclaiming the narratives in our transit systems and urban squares is a vital step toward fending off industry attacks and securing a safer, more sustainable future for all.Featured guests:Mariana Batista, C40 Senior Manager, Public TransportCharlie Worthington, C40 Project Officer, High Carbon Advertising BansLinks:The War Against Tobacco: 50 Years and Counting - National Library of MedicineHow the Fossil Fuel Industry Polluted the Information Landscape - Center for Climate Change CommunicationAir pollution from fossil fuels kills 5 million people a year - The GuardianIn The Hague, ban on Big Oil ads survives legal challenge - Courthouse NewsProfitable Growth Without Fossil Fuels - Clean CreativesFrequently Asked Questions - A World Without Fossil Fuel AdsDeclaration on Information Integrity on Climate Change - UNESCOCities Climate Transition Framework - C40 Knowledge HubClearing the way: A toolkit for positive, fossil-free city advertising - C40 Knowledge HubHow cities can restrict carbon-intensive advertising - C40 Knowledge HubIf you want to learn more about the Journal of City Climate Policy and Economy, please visit our website at https://jccpe.utpjournals.press/ Listen to the Cities 1.5 five-part miniseries “Going Steady with Herman Daly: How to Unbreak the Economy (and the Planet)" here: https://lnk.to/HDMiniSeries Cities 1.5 is produced by the University of Toronto Press and the C40 Centre, and is supported by C40 Cities. Sign up to the Centre newsletter: https://thecentre.substack.com/ Writing and executive production by Peggy Whitfield. Narrative and communications support by Chiara Morfeo. Produced by Jess Schmidt: https://jessdoespodcasting.com/ Edited by Morgane Chambrin: https://www.morganechambrin.com/ Music by Lorna Gilfedder: https://origamipodcastservices.com/

Independent investigative journalism, broadcasting, trouble-making and muckraking with Brad Friedman of BradBlog.com

A clear, bold look at climate claims, energy truth, and biblical perspective. Richard Harris and Jason Isaac unpack global warming narratives, energy poverty, and why reliable American energy is essential for human flourishing on the Truth & Liberty Show.Subscribe to our newsletter: https://www.truthandliberty.net/subscribe  Get "Faith for America" here: https://store.awmi.net/purchase/tal102Donate here: https://www.truthandliberty.net/donate  

with Brad Friedman & Desi Doyen

Comprehensive coverage of the day's news with a focus on war and peace; social, environmental and economic justice. Trump's Board of Peace, photo by Press Service of the President of the Republic of Azerbaijan under Creative Commons Attribution 4.0 International license World's 6th largest fossil fuel company facing trial in France; Trump chairs first Board of Peace meeting, pledges funds and troops for Gaza as many fear mission creep; Amy Goodman speaks to KPFA on 30th anniversary of “Democracy Now”; Large banner with Trump's face hung on Justice Department headquarters; On this date in 1942, Roosevelt signs executive order leading to internment of 125,000 people of Japanese ancestry, including US citizens; US pays $160 million of the $4 billion owed to United Nations The post Trump chairs first Board of Peace meeting as many fear mission creep; 6th largest fossil fuel company on trial in Paris- February 19, 2026 appeared first on KPFA.

BIG OIL'S STRATEGIC PIVOT PREVIEW FOR LATER: Liz Peek details how big oil companies are pivoting back to fossil fuels from renewables, recognizing the indefinite global demand for oil and new resources. Guest: Liz Peek SAN DIEGO1940

with Brad Friedman & Desi Doyen

Independent investigative journalism, broadcasting, trouble-making and muckraking with Brad Friedman of BradBlog.com

In 2024, Ethiopia did something revolutionary. It banned the import of fossil fuel cars and cut tariffs on electric vehicles. This week on Zero, Akshat Rathi talks with producer Oscar Boyd and Ethiopia-based EV entrepreneur Yuma Sasaki about the EV boom that ensued and what that tells us about the growth of EVs in rapidly developing countries like Ethiopia. Read more: Electric Vehicle Sales Boom as Ethiopia Bans Fossil-Fuel Car Imports Dodai's website: https://dodai.co Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Fasika Tadesse, Sommer Saadi, Laura Millan, and Sharon Chen. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green. See omnystudio.com/listener for privacy information.

with Brad Friedman & Desi Doyen

In this episode, TXOGA President Todd Staples is joined by the 75th Speaker of the House Dennis Bonnen for a breakdown of the upcoming March 2026 Primary Election and how to participate in the political process. In addition, they discuss election trends, the political landscape, and why it's important to vote and support pro-energy candidates and policies.VoteTexas.govWho Represents MeTXOGAPAC.orgTCJLPAC.com

In this episode of People in Power, Abigail Sawyer talks with Peter Ferrell, senior director of government relations for the National Electrical Manufacturers Association, about supply chain challenges and how they are affecting the buildout and modernization of the U.S. electric grid. From tariffs, trade and immigration policy to workforce shortages and natural disasters, supply chain concerns are contributing to numerous other challenges facing electric utilities as they work to improve and expand the complicated system that delivers power to a growing number of end users.

After more than a decade of flat demand, the US power sector is now facing explosive growth, arriving faster than grids, generation, and transmission can be built. In this episode, Interim host of Interchange Recharged Bridget van Dorsten is joined by Chris Seiple, Vice Chairman of Power & Renewables at Wood Mackenzie, to unpack one of the defining challenges facing the modern energy system: how utilities, developers, and policymakers are responding to an unprecedented surge in electricity demand driven by data centres, AI, and reshoring manufacturing. Bridget and Chris explore what makes this moment different, why planning cycles are colliding with short technology investment horizons, and how this mismatch is forcing a fundamental rethink of how the power business works, from energy policy to energy finance. The main point is that the difference between regulated and deregulated markets is widening, as vertically integrated utilities strengthen their advantage in managing large loads.New mechanisms like large-load tariffs are reshaping rate design, investment risk, and affordability - Chris explains how. Plus, deregulated markets may be approaching a tipping point, as traditional price signals struggle to accommodate demand arriving at this scale and speed. What does it all mean for energy?Crucially, the episode looks beyond the immediate crunch to the longer-term implications for the energy transition. From renewable energy and solar energy pipelines to grid resilience, transmission innovation, and behind-the-meter solutions, this demand boom could become a powerful catalyst for clean tech, clean technology, and energy innovation, even as subsidy regimes change and capital costs rise.The discussion also touches on the role of hydrogen, nuclear, and emerging grid technologies in supporting future energy projects, and why this period of rapid load growth may ultimately accelerate decarbonisation rather than slow it. If you're tracking climate policy, climate change, green finance, and long-term energy predictions, this episode is for you; hear why today's data centre boom could shape the next several decades of the power system.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We're back! And we're talking about the value of post-occupancy evaluation (POE) with Tom Robins and Leigh Fairbrother of Switchee.Their business is POE for landlords that's intended to improve the quality of life for the residents that they rely on. Capturing sensor data, analysing it, and synthesising that into something their clients can use.Essentially, this means validating the quality of fabric, the impact of retrofit works, and anticipating car crashes—metaphorical ones.We get a really helpful explanation of Awaab's Law around 25–30 minutes in, too. (Thank you Leigh.)Notes from the showTom Robins on LinkedInLeigh Fairbrother on LinkedIn The Switchee website (sign up in the footer)Switchee on LinkedInPH+ coverage of that early work in Thamesmead (the Clockwork Orange estate) **SOME SELF-PROMOTING CALLS TO ACTION**We don't actually earn anything from this podcast, and it's quite a lot of work, so we have to promote the day jobs.Follow us on the Zero Ambitions LinkedIn page (we still don't have a proper website)Jeff and Dan about Zero Ambitions Partners (the consultancy) for help with positioning and communications strategy, customer/user research and engagement strategy, carbon calculations and EPDs – we're up to all sortsSubscribe and advertise with Passive House Plus (UK edition here too)Check Lloyd Alter's Substack: Carbon UpfrontJoin ACANJoin the AECB Join the IGBCCheck out Her Retrofit Space, the renovation and retrofit platform for women**END OF SELF-PROMOTING CALLS TO ACTION**

with Brad Friedman & Desi Doyen

Recorded live at the Energy Transition Centre in Calgary, David, Sara, and Ed took on one of the toughest questions in Canadian climate politics: what does energy transition actually look like for Alberta? They dug into emissions, economics, diversification, and the uncomfortable trade-offs that tend to get glossed over in public debate. It's a fun conversation with an extended Q&A from the live audience. Just a note, unfortunately we had some mic issues so apologies for any audio hiccups you might notice. 

with Brad Friedman & Desi Doyen

Guest: Michael Toth. Toth of the Civitas Institute warns against new "climate superfund" legislation in states like New York, which seeks to retroactively tax fossil fuel companies for global warming. He characterizes these funds as unconstitutional attempts to regulate global emissions at the state level, arguing they will function as slush funds that drive up energy costs.1903 SANTA BARBARA

Guest: Michael Toth. The segment focuses on California's strategy to empower the Attorney General to sue fossil fuel companies for rising insurance premiums. Toth argues these lawsuits are politically motivated and legally weak, noting that even insurance companies refuse to sue because attributing specific damages or deaths to corporate emissions is factually difficult.UNDATED

First up on the podcast, how do we protect astronauts when they leave the shelter of Earth's protective magnetic fields and face the slow, constant bombardment of space radiation? Freelance science journalist Elie Dolgin joins host Sarah Crespi to discuss what we know about the damage from high-velocity particles and the research being done to curb their biological toll. Next on the show, modeling the fall of fossil fuels during the decarbonization of energy systems, with civil engineer and environmental sociologist Emily Grubert and historian and engineer Joshua Lappen, both at the University of Notre Dame. The pair wrote a policy forum on predicting chokepoints or “minimum viable scales” in the decline of fossil fuel networks—in effect, when a system might get too small to maintain its function. Understanding how to keep things online until they are no longer needed is important to maintain energy for all, as renewables grow and mines, pipelines, and refineries shrink. This week's episode was produced with help from Podigy. About the Science Podcast Learn more about your ad choices. Visit megaphone.fm/adchoices

with Brad Friedman & Desi Doyen

US data centre announcements are averaging 435MW a month, and there's around 175GW of large-load capacity already committed or under construction. AI hyperscalers are looking for innovative ways to meet their energy demands. It's one of the biggest infrastructure challenges in energy right now: how to deliver reliable, fast power without derailing climate and decarbonisation goals. Joining interim host Bridget van Dorsten is Akhil Batheja, Director of Technology Strategy at Bloom Energy, to unpack why fuel cells have moved from “interesting clean technology” to the epicentre of the data-centre power conversation - and what that shift means for utilities, energy projects, and energy policy.Together they discuss how solid oxide fuel cells differ from turbines, engines and batteries - from efficiency and permitting advantages to “Lego block” scalability - and why “time to power” is becoming the defining metric for data center owners. Bridget and Akhil explore grid resilience and the realities of operating off-grid campuses, how fuel cells can handle spiky AI workloads using supercapacitors, and why a future high-voltage DC architecture could reshape data-centre efficiency. Finally, they look at pathways to cleaner fuels, including hydrogen, renewable energy-linked fuels like biogas/RNG, and carbon capture, plus the role of energy finance and green finance in accelerating climate change solutions across the energy transition.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The Trump Administration is withdrawing the US from the scientific Intergovernmental Panel on Climate Change or IPCC, which reports agreement about the basic scientific facts of global warming and the impact of core technologies to address it. A lead author of the IPCC fourth assessment report in 2007 explains how the fossil fuel industry has long pushed for such an action.  Also, the burning of fossil fuels is linked to some 300,000 deaths in America every year, not to mention the related carbon emissions that promote global warming. We discuss the major health and economic costs linked to pollution.  And for people with developmental or physical disabilities, growing plants in a garden may offer personal growth opportunities that unlock new possibilities outside of the garden too. An avid gardener and occupational therapist speaks about her book Nurturing Nature: A Guide to Gardening for Special Needs. Learn more about your ad choices. Visit megaphone.fm/adchoices

How dependent are we - economically, politically and socially - on fossil fuels? And how do we begin to loosen that grip?As the world reels from geopolitical shocks, multilateral institutions under strain, and the United States' withdrawal from key climate bodies, Ana Toni - CEO of COP30 - joins the show to discuss what comes next. Both for Brazil's presidency in this crucial year, and for the wider system of climate cooperation at a moment when the old rules feel increasingly fragile.Christiana Figueres, Tom Rivett-Carnac and Paul Dickinson ask Ana what was achieved in Belém, what fell short, and why the year after the COP may matter more than the summit itself.Are we entering an era where progress is driven not by universal agreement, but by those willing to move first and bring others with them? And could reframing the transition around ending dependence, rather than negotiating targets, change the politics of climate action?

With President Trump's moves to take control of Venezuela's oil production—including the seizure of incoming and outgoing oil tankers—there's been a lot of talk about the country's deep reserves of crude. But not all oil is the same, and getting the Venezuelan reserves out of the ground might be neither cheap nor simple. So who wants that oil, and what is it good for?Petroleum engineer Jennifer Miskimins joins Host Ira Flatow to drill into the ABCs of oil production and refining.Guest: Dr. Jennifer Miskimins is 2026 president of the Society of Petroleum Engineers, and head of the petroleum engineering department at the Colorado School of Mines in Golden, Colorado.Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.