Peter Weiss-Penzias on Methylmercury in Fog

This week’s featured video:

How did dangerous methylmercury make its way into Santa Cruz mountain lions? Watch Dr. Peter Weiss-Penzias explain his research on how mercury travels from the atmosphere into and up the food chain. What does it mean for us who live in, and eat the food grown in, foggy coastal areas? Learn more about (and help) Peter’s research: