November 3, 2023

Carl Sagan introduced the world to the idea of nuclear winter caused by nuclear weapon fallout. Is it still a threat? Plus, a deaf advisory group worked with a hospital to improve how it cares for them. And, is the secret to life really just within five elements? Author Stephen Porder explains in a new book.

Listen to full episode

Heard on the Air


How Carbon Fuels Life And Warms The Planet

Read More

Explore Episode Segments

Listen to full episode