Guest Alex Steffen, co-founder of Worldchanging.com, speaks with Diane Horn about his revised and updated book, “Worldchanging: A User’s Guide for the 21st Century.”
Sustainability Segment Podcast
Guest Alex Steffen, co-founder of Worldchanging.com, speaks with Diane Horn about his revised and updated book, “Worldchanging: A User’s Guide for the 21st Century.”