"California officials said Wednesday they are trying to avert the federal government's threat to seize six parks that could be closed to help reduce the state's ballooning budget deficit."

"A plan to cap a vast, long-neglected deposit of the pesticide DDT on the ocean floor off Southern California got its first public airing Tuesday."

"A handful of San Joaquin Valley cities and public agencies have used millions of dollars meant for filtering contaminated water for entirely unrelated purposes."

Experts say the Joshua trees in Joshua Tree National Park may be vaninishing as a result of global warming, pollution, and the introduction of non-native species.

"By the middle of next year, the nine campuses that make up the nation's largest community college system plan to be completely energy self-sufficient. It's a huge step, and it will begin saving money immediately."

"As their attorneys shuffle between four similar lawsuits that allege the Walt Disney Co. has for decades contaminated groundwater with cancer-causing chromium 6 and other toxic chemicals, stories of ill health from the plaintiffs are beginning to emerge."

"Most great scientists have prizes named after them. Or university buildings. Not Bob Drewes."

"The Environmental Impact Report for a major expansion at the Chevron Refinery in Richmond, California is inadequate, a Contra Costa County Superior Court judge has ruled in a case brought by environmental, community, and public health groups."