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 ...

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

ABC News joined The Arbor Day Foundation and the Altadena nonprofit Amigos de los Rios to discuss replanting and preserving ...

Planet's CEO Will Marshall went from NASA to building industry leading technology from a small warehouse in San Francisco.

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.

Marijuana culture's high holiday, known as 4/20, falls this year on Easter Sunday, as well as the last day of Passover, meaning cannabis fans can celebrate in some unusual ways, including an “Easter ...

I'm 49 years old and have nothing saved for retirement — what should I do? Don't panic. Here are 5 of the easiest ways you ...

Some lawmakers think additional guardrails are needed for future uses. For now, the facility will use AI to comply with ...

This year's victory marks the university's sixth national title in just seven years. For the competition itself, BYU brought ...

Diablo Canyon, California’s sole remaining nuclear power plant, has been left for dead on more than ... in shaping AI’s role in our state’s energy future,” he said. San Francisco Sen. Scott Wiener, ...