Dr. Chris Keefer

Decouple

There are technologies that decouple human well-being from its ecological impacts. There are politics that enable these technologies. Join me as I interview world experts to uncover hope in this time of planetary crisis.

Koniecznie odwiedź stronę podcastu i wesprzyj twórcę: www.decouplemedia.org

Autor

Dr. Chris Keefer

Kategoria

Science

Strona podcastu

www.decouplemedia.org

Ostatni odcinek

15 paź 2026

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Odcinki

Mothers for Nuclear. feat Heather Hoff 01.05.2021

Heather Hoff is the co-founder of Mothers for Nuclear, and the mother of Zoe. She is a materials scientist, nuclear reactor operator and lifelong environmentalist.    In the words of their website Mothers for Nuclear is an organization of environmentalists, humanitarians, and caring human beings.     "We were initially skeptical of nuclear, but learned through asking a lot...

Deregulation and deep decarbonisation feat. Edgardo Sepulveda 26.04.2021

I am joined by Edgardo Sepulveda, a telecoms regulatory economist with an interest in the electricity sector, focused on restructuring and privatization. Edgardo provides a comparative and long-term perspective on the sector. We begin with the first private companies at the dawn of electrification in the 1880’s and the populist push to exert some form of public control to curb abusive pricing, inc...

Nuclear the ultimate ESG investment feat. Arthur Hyde 23.04.2021

Environment, Social, Governance investing is a paradigm that is quickly becoming a driving force for global finance. Investors are increasingly paying attention and demanding disclosure of ESG metrics to guide their decisions. At best, nuclear energy sits in an ESG limbo. At worst, it is listed alongside alcohol, tobacco, and pornography as a sin stock. In the EU, the battle over whether to includ...

The Russian Atom feat. Mark Nelson 20.04.2021

Russia has been in the nuclear energy game now for over 75 years and its nuclear industry has bounced back to become the leading exporter of reactors around the world. What accounts for this success?    In the context of oligarchs balkanizing and profiteering off of sectors of the USSR's formerly centrally planned economy the Russian nuclear industry managed to re-consolidate itself into...

Fukushima & Much Ado About Tritium feat. Dr Geraldine Thomas 15.04.2021

The decision by the Japanese government to begin releasing 1.25 million tonnes of treated water from the Fukushima nuclear plant site over a 10 year period has caused a major stir not only amongst environmental NGO's but also regional countries with historic emnity to Japan.    Greenpeace alleges that radionuclides released into the sea "may damage DNA of humans and other organisms." Chi...

Hydrogen Hope and/or Hype feat. James Fleay 14.04.2021

While hydrogen fuel cells were once hyped for use in personal transportation, hydrogen is now being marketed as an energy panacea and a vital part of a 100% renewables grid. Most of the world's hydrogen is currently produced through steam methane reformation and is used as a very carbon-intensive feedstock for ammonia for fertilizer and other chemical industry applications. Decarbonizing this sect...

Magical Thinking, Moore's Law, and Energy feat. Mark P Mills 11.04.2021

We live in a world transformed by big tech and exponential advances in computing. It is no surprise we hope this pattern can be repeated with an energy transition as anxieties mount over the implications of climate change. Unfortunately, magical thinking leaves us far from deep decarbonization and brings with it some staggering implications when it comes to resource extraction and the waste stream...

Mark Z Jacobson's Roadmap to Nowhere feat. Mike Conley 06.04.2021

Mark Z Jacobson's roadmap is cited by politicians like AOC, Bernie Sanders, and many others as an article of faith that a 100% renewables system is achievable and desirable. With great power comes great responsibility, and it is essential that those in the political class wrestling with climate change are well-informed about the consequences of their policy decisions.  Enter Michael Conley an...

Decoupling from the Naturalistic Fallacy feat. Alan Levinovitz 30.03.2021

What happens to our decision-making when we turn nature into God? Humans crave cognitive shortcuts to spare us the metabolically costly mental labour of reasoning through complex decision-making. The heuristic of "Natural Good, Unnatural Bad," has become one such shortcut. But what is natural? Why have we come to deify nature? And does worshipping it help us to make the best decisions for humanity...

Thoughtscaping at Chernobyl feat. Iida Ruishalme 24.03.2021

Biologist and science communicator Iida Ruishalme used to sing a Finnish antinuclear protest song about hiding from the Chernobyl plume in her youth. More recently, she had the chance to visit Chernobyl with a group of scientists and filmmakers. With her trusty Geiger counter in hand and her relative risk thinking cap on, she drew some very interesting conclusions from her visit. We continue our e...

Is China the Future of Nuclear Energy? feat. Francois Morin 20.03.2021

China is currently 3rd in the world in Nuclear Energy capacity with ambitious plans to have the most reactors in the world by 2030. The Tsinghua climate plan calls for a 7-fold increase by 2050. Is China on the verge of a historic moment like the French Messmer plan, which saw France accidentally decarbonize by nuclearizing its grid in 15 years while electrifying a significant amount of heating an...

Avocado Politics feat. Nils Gilman 16.03.2021

On the progressive side of the political spectrum, it is assumed that with an increasing acknowledgment of the reality of climate change will come default support for a progressive Green New Deal agenda. There is, however, another possible outcome of the far-right abandoning climate denial: Avocado Politics, green on the outside, brown(shirt) on the inside.  In the words of Nils Gilman, "The...

Can the Left & Right Come Together to Decouple? feat. Emmet Penney and James Fleay 13.03.2021

Nuclear has not always been a culture wars issue. Is there an opportunity for the Left with its concern for climate action and the Right with its trust in large scale energy projects to come together around the importance of nuclear energy to address our social and environmental challenges? Historically many nuclear build outs were accomplished by social democratic governments with support accross...

Hazards, Risks and Science Communication feat. Iida Ruishalme 11.03.2021

"What man desires is not knowledge but certainty." Winston Churchill In this episode Iida Ruishalme, the brains behind "thoughtscapism" discusses science and risk communication. We explore the inner workings of human thought and the cognitive biases that make us vulnerable to junk science and its prophets. We identify some of the red flags that should cue us to move from intuitive thinking to anal...

10 Years Since Tohoku & Fukushima feat. Paul Blustein 05.03.2021

The Tohoku earthquake which led to the Fukushima accident was the 4th most powerful earthquake in the world since modern measurement and record keeping began in 1900. This earthquake was so powerful that it redistributed earth’s mass sufficiently to shift the earth’s figure axis by 17cm and shorten our days by 1.8 microseconds. There’s a tendency in the West to forget about the earthquake in our f...

At COP26 Net Zero Needs Nuclear feat. Arun Khuttan 02.03.2021

The conference of the parties (COP) is where almost every nation on earth, each with an equal vote, gathers to talk climate change and attempt to hammer out a consensus on the way forward. So far nuclear has been on the fringes of policy discussions. Activists like Arun Khuttan are working to change that through an initiative called Net Zero Needs Nuclear. Delayed due to COVID, COP 26 promises to...

Bill Gates vs Climate Change feat. Leigh Phillips 27.02.2021

A deep dive into Bill Gates most recent book "How to prevent a Climate Disaster" with Leigh Phillips. Bill Gates has burst onto the climate scene and is generating a lot of press. Will he grow to monopolize the debate as he has with Global health where it has been said that “you can’t cough, scratch your head or sneeze in public health without coming to the Gates Foundation.” In this entertaining...

UK Decarbonisation: Legally Binding But Precarious feat. David Watson 26.02.2021

The UK has made a legally binding commitment to net zero emissions by 2050. Boris Johnson recently released a 10-point green plan, which included the claim that all UK households will be powered by wind energy by 2030. The UK Committee on Climate Change has recommended a big expansion of wind and solar but says that up to 40% of electricity in 2050 will need to be firm, low carbon...which means ei...

The Case for Nuclear Energy in Philippines feat. Mark Cojuangco 23.02.2021

The Philippines exports its people to earn foreign exchange to, amongst other things, pay for imported fossil fuels to power the country. Families are broken up, parents absent for years at a time, and many of the brightest Filipino minds leave the country causing a significant brain drain. While its neighbours have experienced steady economic growth and improvement in standards of living, the Phi...

Canada, Climate, CANDU & Canoes feat. Jeremy Whitlock 17.02.2021

Due to the global geopolitics of the 1940's Canada became the unlikely centre for the world's second largest nuclear research infrastructure at the end of World War II. Devoting itself to the peaceful use of the atom It went on to develop a unique power reactor design, the CANDU, based on the use of heavy water to avoid the need for uranium enrichment and pressure tubes to get around the need for...

Trouble in Texas feat. Mark Nelson 16.02.2021

The Texan grid AKA the Electric Reliability Council of Texas (ERCOT) is a house of cards. It is an energy only, deregulated market which does not reward keeping spare generation capacity on board and keeps a razor thin cushion to buffer against unpredictable surges in demand. It has isolated its grid from the rest of the conry in order to avoid federal reguation. Texas has made the decision to inv...

The Other Energy Transition feat. Dr. Scott Tinker 10.02.2021

While wealthy countries in the West are engaged in an energy transition obstensibly away from fossil fuels towards renewable energy the developing world is emerging from energy poverty largely through the use of fossil fuels. Four million people die every year as a consequence of indoor air pollution from cooking using biomass in poorly ventilated homes. This is more lives lost year after year, ev...

Wizards and Prophets, Ecomodernists and Environmentalists feat. Charles C Mann 06.02.2021

Just as the political spectrum is divided between left and right, thinking on environmental problem solving is similarly split into two rival camps exemplified by the archetypes of the Wizard and the Prophet. Award winning science writer Charles Mann explores these archetypes as personified by the father of the Green Revolution, Norman Borlaug and the intellectual godfather of the environmental mo...

Greenpeace selling Vegan natural gas? feat. Simon Wakter 01.02.2021

Sometimes the truth is stranger than fiction. When environmental NGO's morph into fossil fuel companies something is very wrong with environmentalism. The company Greenpeace NRG sells a product they label as ProWindGas made of 99% fossil methane and less than 1% hydrogen from water electrolysis.  "Our long-term goal is to increase the proportion of wind. Since the production of renewable hydrogen...

The Rise of Nuclear Fear feat. Spencer Weart 30.01.2021

Is part of our rejection of expertise, distrust of science and weaponization of the precautionary principle tied to how suicidally close we came to mutually assured destruction during the cold war? What are the cultural drivers that have led the modern left to reject nuclear energy? How did we come to exaggerate the potential harms from a nuclear accident to biblical proportions? How is the idea o...

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