Exploring Nature in the San Francisco Bay Area

State park advocates hit capitol halls

California state parks advocates are hitting the halls of the Capitol on Tuesday to remind lawmakers that they won’t go away, even though many parks are closing come July. There is no savior bill for state parks on the horizon, not in a year when tax hikes and state budget deficits are on the table. Still, the conversation about the future of California’s 279 park system must continue, said Jerry Emory, spokesperson for the California State Parks Foundation (CSPF).

A bird’s eye view of new wind turbines in Altamont Pass

Wind power companies are taking a bird’s eye view in siting new turbines in the Altamont Pass.As a major re-powering effort gets underway to replace 50-year-old windmills with fewer and larger ones, the companies are making use of new techniques in risk mapping to avoid the numbers of raptor deaths that have become part of the political fabric of the Altamont Wind Resource Area.

Green film festivals showcase local flavor

It’s showtime. What better way to spend a blustery day in early March than to visit the two green film festivals in San Francisco? This year’s line-up features a number of films from Bay Area filmmakers and ones that touch on local topics. Among them is Bay Area filmmaker Jon Shenk's "The Island President" about how the recently ousted leader of the Maldives, Mohamed Nasheed, is trying to save his country from being the first obliterated by sea level rise. In an interview, Shenk explains why all coastal cities -- including Bay Area cities -- should take what's happening in the Maldives to heart.

Big solar on ice in Alameda County

After one solar company proposed covering 2,000 acres of open space in eastern Alameda County, county planning officials are preparing a new solar policy that will take into account environmental concerns like the loss of wildlife habitat. The debate is the latest in a series of clashes nationwide between green power and conservation.

Pinnacles tests out tribe’s fire tradition

When Europeans arrived at what is now Pinnacles National Monument, the land was not exactly a “pristine” or “untouched” vision of nature, but rather a managed ecosystem that itself had become dependent on fires set by the Amah Mutsun Tribal Band. Scientists are studying the traditional fire practices to help the ecosystem build greater resilience to major disturbances like climate change.

Fake grass in Golden Gate Park worries bird advocates

The Beach Chalet Athletic Fields may not seem like an ecological oasis, but environmentalists are fighting a San Francisco plan to replace natural grass with artificial turf. They say the move would turn foraging grounds into the ecological equivalent of a parking lot. City officials say the fake grass is needed to help it meet growing recreational needs.