Leaf to Landscape program studies & manages health of the giant sequoias

The iconic giant sequoias are under stress from years of drought and climate change. Wendy Baxter of the Dawson Lab at the University of California, Berkeley, is a scientist studying these trees to find out what's happening and what might be done to save them. The program is called Leaf to Landscape, and Dick talked with her recently. You can check out her website to learn more.