June 24, 2011 | 7:48 AM | By

Brightsource Alex Mach and Molly Thompson smiling

Biologists Alex Mach and Molly Thompson in Ivanpah Valley. (Photo: Sarah McBride)

About the author

KQED Science Editor, specializing in weather, climate, water & energy issues. Formerly senior editor of Climate Watch. View all posts by Craig Miller →