Exploring Nature in the San Francisco Bay Area

Trouble in Rossmoor

Rossmoor, a sprawling gated community on the outskirts of Walnut Creek, recently found itself entangled in an ecological controversy that spilled well beyond its manicured lawns and well-tended condos. At...

The Essential Tree

It's almost impossible to imagine the California landscape without oak woodlands. But this most familiar and prolific habitat faces a number of serious threats, including unchecked suburban development and Sudden...