sea change radio

Christian Shearer: Regeneration Innovation

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How is blockchain connected to healing the earth? This week's guest on Sea Change Radio can explain -- he is Christian Shearer, the CEO of Regen Network. We discuss his company's business model, how Regen Network might help stem the tide of Big Agriculture, and the differences between permaculture and regenerative farming.

Amy Harder: Investments in Nuclear Power + Plastics

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If you had a million dollars what would you do with it? OK, now what if it were $100 billion? Today on Sea Change Radio, we are talking with Amy Harder, environment and climate reporter for Axios, about where some titans of industry are investing their money and the environmental impact it might have. You might be surprised to learn, for example, that Bill Gates has been pouring some of his considerable wealth into the nuclear energy sector. Harder recently interviewed Gates about his estimated half a billion dollar investment into TerraPower.

Mark Coleman on Mindfulness and Nature

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The last time you went for a little walk around the neighborhood, did you take a few moments to drink in the natural beauty around you, even in the most unlikely of places, like a timid squirrel, a blossoming tree or a unique cloud formation or did you choose to zone out with a podcast, talk on the phone or text someone? This week’s guest on Sea Change Radio wants you to try your best next time to be more attentive of your surroundings - and, who knows, it might just become a habit.

James Hoggan: Politics in Polite Company

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Has this ever happened to you: You are talking with a friend or family member, and as the topic moves to politics, things start to get a little heated. You make what you think are excellent points, based on data, logic, and what you fervently believe to be the absolute truth. Yet, when the debate concludes, somehow neither of you has budged an inch, and no one leaves any wiser.

Soil4Climate: To Meat or Not To Meat?

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To meat or not to meat? That is the question. Recent innovations in lab-grown meats seem to be making non-meat burgers and tacos a tastier option than they have ever been. But are these products too good to be true? And are non-meat alternatives always more ecologically responsible than actual meat? This week’s guests on Sea Change Radio have some thoughts on the matter. We speak with the co-founders of Soil4Climate, Seth Itzkan and Karl Thidemann, about the mission of their organization.

Adam Sobel: Science In The Eye Of The Hurricane

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It’s summertime! That means county fairs, stone fruit, and hopefully a cool body of water in which to dip one’s toes. Of course, it also means record temperatures and the beginning of hurricane season. Today on Sea Change Radio we are talking weather with Adam Sobel, an atmospheric scientist at Columbia University. We discuss the difference between climate and weather, learn about the importance of accurate forecasts in the age of extreme weather, and dispel some preposterous myths about climate scientists.

The Ramez Naam Plan For De-Carbonization, Pt. 1

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Whether or not we use the name Green New Deal to describe a set of aggressive long-term policies that will help humanity in the fight against climate change, most rational people agree that the status quo is completely unacceptable. The potential of a Green New Deal is that it could pave the way for some great minds to devise concrete proposals for reducing greenhouse gases in our atmosphere. This week on Sea Change Radio, we speak with one of those great minds, Ramez Naam, a futurist and technologist who’s crafted his own sort of Green New Deal.

Roger Gottlieb: Philosophy and the Environment

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When you see someone littering a plastic bag into the street how do you judge that person? What about the person who stands by watching the litterer and does nothing? And what about the person who supports the policy-makers who want to dismantle the EPA, or support other steps that undermine the health of the planet?

Climate Pioneers: Warren Washington + Kelly Gallagher

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Since 1973, the Tyler Prize for Environmental Achievement has been bestowed upon people who have made a significant impact in the fight for a sustainable planet. Last week on Sea Change Radio, we spoke with noted activist climate scientist Michael Mann, who was one of two recipients of this year's Tyler Prize. This week, we are honored to speak with the other Tyler Prize Laureate, Warren Washington, to learn about the beginnings of his groundbreaking career as an atmospheric scientist. Dr. Washington was the second African American to receive a PhD in meteorology.

Michael Mann: Agency and Urgency

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Back in 1999, a team of scientists published a graphic depiction reconstructing northern hemisphere temperatures for the previous 1000 years. The steep increase from the 1900s on inspired the scientific community to give this visual a clever nickname: the hockey stick graph. This week on Sea Change Radio, we sit down with Michael Mann, the lead researcher on that study that introduced a generation to the notion of climate change. He is widely published and has received a number of awards, the most recent being the Tyler Prize for Environmental Achievement in April of 2019.

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