
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…

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…

Nothing heralds autumn and the holiday season like the evocative sound of geese, honking their way South on a blast of Arctic air. But many Canada geese now skip the annual migration and set up permanent shop in the Bay Area by taking advantage of the abundant food and absence of predators. That’s requiring some…

To David Lukas, a freelance naturalist and author who lives just outside of Yosemite National Park, observing plants and animals in their native habitats is as essential as breathing or eating.

Making the most of a popular Thanksgiving dish and Native American agricultural traditions, students at Frank Havens School planted a “Three Sisters” garden. The fifth-graders planted squash, corn and beans together – known as succotash — in an effort to demonstrate how the plants help each other grow without the need of chemicals and how,…

The name of the project is Tatzoo. The game is a good-natured competition among Bay Area Millennials concerned about local endangered species, and not afraid to show it — permanently.