First Half: Earth Day, observed April 22, marks the 1970 birth of the modern environmental movement. Paleontologist, ecologist, and astronomer Peter Ward discusses a potentially powerful El Niño event and its possible 2027 impacts, including reduced western U.S. snowpack, drought in Asia, and intensified hurricane and typhoon seasons.

Second Half: Steven Intermill and Toni Rotonda of the Buckland Museum of Witchcraft in Cleveland delve into the museum’s history, artifacts, and stories, including items linked to notable figures from the world of Wicca and the paranormal.