In southern California’s Coachella Valley, pale sand dunes sprawl under the desert sun, shifting and re-forming in the wind.

This committee is formed by a small group of plant community ecologists on advancing national vegetation classification in the U.S. Dr. Michael Barbour serves as the first Chair of the newly formed ...

The plant, which burns 24,000 tons of coal a day, will close by year-end. Little says he will miss the paycheck that helped put his kids through college. He rose from utility man to train operator, ...