A group of tree lovers 125 years ago gathered beneath the leafy canopies of a grove of giant redwood trees in the Santa Cruz ...

In a three-year internship for the San Francisco Public Utilities Commission, Jaramillo-Visconte tends a native plant nursery ...

Tricia McLaughlin, an assistant Homeland Security secretary, said ICE did not reverse course on visa revocations.

With plant chemistry and passion for the environment, Oakland photographer Beatrice Thornton creates sustainable images ...

As the transatlantic alliance falters, a major exhibition of U.S. photography offers Europeans a dizzying array of ...

Discover your San Francisco "Birthday Tree" with a new site linking tree planting dates to birthdays, and explore the city's green history and future.

By charging up battery cars where renewable energy is cheap and delivering the power to where it’s needed, this startup ...

Grab your phone, open your camera, and start looking for bugs. Or birds. Or that weird plant you always see but have no idea ...