The Most Important Question

Our guest is Raja Dhir, Co-Founder of Seed Health, a microbiome company pioneering the application of bacteria for both human and planetary health....

Our guest is Hana Kajimura, who leads the development and execution of the Allbirds sustainability program and strategy....

Our guest is Imari Walker, Microplastics Bae, Environmental Engineer, Microplastics Researcher, SciComm Youtuber, and Duke PhD candidate....

Our guest is Anshuman Bapna, creator of Terra.do, an online climate school that prepares graduates to take action to improve their communities and the world....

Our guests are: Nina Lakhani (The Guardian) and Mary Grant (Food & Water Watch)...

C. Brandon Ogbunu is an Assistant Professor in the Department of Ecology and Evolutionary Biology at Brown University....

An audio version of our statement on Black Lives Matters...

Please enjoy this preview of our weekly premium audio newsletter. Find out more at https://important.supportingcast.fm.This week: Racism is distracting us from the climate fight; i...

Our guest is Dr. Sian Proctor, an explorer, scientist, full-time professor, STEM communicator, and almost an astronaut....

Our guest is Dr. James Rogers, founder and CEO of Apeel Sciences and one of our most mind-blowing guests yet....

Bina Venkataraman, author of The Optimist's Telescope and Editor of The Boston Globe’s editorial page, talks about planning for chaos....

Our guests are Dr. Jaclyn Taroni (a Principal Data Scientist at the Childhood Cancer Data Lab, an initiative of Alex's Lemonade Stand Foundation) and Dr. Genevieve Kendall (a Postd...