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June 29, 2025 125 mins

Marissa Feinberg is a social impact entrepreneur who uses her business and organizational prowess to build movements for positive change. Today she is the Founder of Psychedelics for Climate Action (PSYCA), a pioneering nonprofit exploring how psychedelic experiences can catalyze concrete and effective climate action. In 2008 she founded Green Spaces, a co-working space for sustainability and impact, as these terms themselves were coming into focus. Through her consultancy Triple Bottom Why, she helps brands, nonprofits and research initiatives better align their communities around a common purpose. In this episode, Feinberg speaks to the joys and challenges stewarding the duel, and as she sees it, crucially correlated realms of psychedelics and climate, all through one bold mission.

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