As Earth Day turns 25 this year, it seemed like a good moment to reflect on WCS’s mission to protect wildlife and wild places. Why does the protection of biodiversity carry with it so many other benefits for people and the planet? What are the approaches that work and what are the challenges? And what can the average person do to make it a priority in their lives? WCS Wild Audio knew just the right person to ask. Reporting: Nat MossGuest: Dr. Elizabeth Bennett