On today’s show, two scientists talk about ecosystems and water resources in a changing planet. University of California Santa Cruz evolutionary biologist, 
Professor Erika Zavaleta discusses her work on ecosystems and how they adapt to extreme changes in climate. 
UCSC marine scientist Dr. Adina Paytan tells about the Oroville dam failure and shares other unfolding water resource stories. Air Date: February 19, 2017 on KSCO radio station AM1080