April 25, 2020

Earth Day Turns Fifty!

On the fiftieth anniversary of Earth Day, Ralph welcomes environmental historian, Adam Rome, author of “The Genius of Earth Day: How a 1970 Teach- In Unexpectedly Made the First Green Generation.” And the Green Cowboy, S. David Freeman returns to talk about the state of the environment today. Plus, we debut a special song in honor of Earth Day.