HAPPY PLANET

About

Can innovation, entrepreneurship and investment make the planet happier and healthier? Abigail Carroll thinks so. Known as Maine's Oyster Lady, Abigail sold her aquaculture and tourism business NONESUCH MAINE in 2021 and has since been advising and investing in high-growth start-ups in the US and Europe that seek to help solve some of the world's most pressing problems, all while turning a profit. Through conversations with founders, investors, and thought leaders, Abigail shares this thought-provoking and hope-promoting world with her audience. And always with a little humour.

Abigail Carroll

15 Episodes

Episodes

Send us Fan Mail Happy Planet Wednesday! Join us as we explore the intersection of historic preservation and climate action with Joie Grandbois, Director of Sustainability at Historic New England.... more

Send us Fan Mail In my part of the world, North Atlantic right whales are a critically endangered species with an estimated population of fewer than 360 remaining individuals.  Most... more

Send us Fan Mail Welcome back to the podcast where we celebrate innovation for our happy planet.  Today we are meeting with Jeff Parmelee, Teaching Professor at the School of... more

Send us Fan Mail Welcome to the podcast where we celebrate innovation for a happy planet. I am your host, Abigail Carroll. What is going on with American farmed seaweed?... more

Send us Fan Mail  In the interest of Global Exchange, I have focused on having podcast guests from all over the planet. But today's guest comes from just a few... more

Send us Fan Mail Happy Planet Wednesday! Did you know that the muscle, the snail and the octopus share a common feature? The esophagus runs through the brain.  Today we... more

Send us Fan Mail It’s Happy Planet Wednesday! Today I'm joined by Mead Krówka from REEF (Reef Environmental Education Foundation), a marine conservation nonprofit based in Key Largo that connects... more

Send us Fan Mail Happy Planet Wednesday!  If you've ever drawn inspiration from nature, this is the podcast for you.  Our guest this week is Sidney Rostan, a Paris-based entrepreneur... more

Send us Fan Mail Welcome to the 70th episode of Happy Planet podcast. This is the podcast where we celebrate innovation for a happy planet. This week we are traveling... more

Send us Fan Mail Happy Planet Wednesday! You might want to listen to this podcast before you pour yourself that cherished morning cup of coffee.... Our guest today is Etelle... more

Send us Fan Mail Happy Planet Wednesday! If you have ever wanted to lift the veil on New England's mysterious working waterfront, this is the podcast for you. Our guest... more

Send us Fan Mail There's nothing we like more than a comeback kid. While 98% of total farm seaweed in the world comes from Asia, over the past decade, entrepreneurs... more

10/01/2025 | 30 MINS

The Environmental Impact of War

Send us Fan Mail Every day we see more devastating news coming out of on the wars in Gaza and the Ukraine. We see photos of cities and towns turned... more

Send us Fan Mail Our guest today is Alison Cove, founder of USEFULL, a circular reuse solution that partners with college campuses to make student takeout meals a zero-waste and... more

Send us Fan Mail  Today's guest is Paul Holthus. Paul is a blue economy visionary. He is the founding president and CEO Emirati of the World Ocean Council, affectionately called... more

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