Recently, I spent a few days in the field with Greg Stock, geologist for Yosemite National Park, checking on the health of the Lyell glacier,
Joseph Grinnell, the founding director of U.C. Berkeley's Museum of Vertebrate Zoology, was a fanatic about taking notes. Put it all down, he would say.
I received an extensive email from a city planner who'd listened to Saving The Sierra's documentary. He took the time to communicate his points of
On April 14, I had the pleasure of attending the nineteenth annual Goldman Environmental Prize awards in San Francisco. An invitation-only crowd from around the