04/22/15 - The old-fashioned term “teach-in” applied to the first Earth Day, in 1970. Now, it’s an internationally accepted week of environmental mindfulness.
On the next Topical Currentswe observe 45-years of environmental debate with Emory University professor Patrick Allitt, who’s published the book, A CLIMATE OF CRISIS: America in the Age of Environmentalism. That’s Topical Currents, Wednesday at 1pm.