![KEXP Presents Mind Over Matters Sustainability Segment show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/041/996/small/kexp-presents-mind-over-matters-sustainability-segment.jpg)
Summary: Guest Alan Weisman speaks with Diane Horn about his most recent book, "Countdown: Our Last, Best Hope for a Future on Earth?"
Summary: Guest Alan Weisman speaks with Diane Horn about his most recent book, "Countdown: Our Last, Best Hope for a Future on Earth?"