Virtual Earth Day Celebrations, Plant Care, 'Stardust,' The Importance of Salmon, Dating During a Pandemic Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Earth Day with the American Museum of Natural History Caring for Plants Tribec-ish: 'Stardust' Mark Kurlansky on the Importance of Salmon To Date or Not to Date During Social Isolation? A spawning salmon is shown through a viewing window near a fish ladder, Thursday, Oct. 17, 2019, during the fall spawning season at the Issaquah Fish Hatchery in Issaquah, Wash. ( AP Photo/Ted S. Warren )