To stop California’s 6 million urban trees from knocking out power lines, crashing through houses, or lying across streets when they die, humans have to intervene. This week, a handful of ...

To stop California’s 6 million urban trees from knocking out power lines, crashing through houses, or lying across streets when they die, humans have to intervene. This week, a handful of ...

California lawmakers have exempted most urban housing development from the California Environmental Quality Act (CEQA).

Southern California luthier builds guitars from sustainable urban forest wood 03:59. The sounds of music found in the world's natural forests are under threat.

Across California, about 1.4 million homes were built in areas where residential areas and vegetation intermingle between 1990 and 2020, a 40% increase, the Silvis Lab found.

Study urban design in California, where the future happens first. Berkeley's post-professional Master of Urban Design program is the only one of its kind in California.

Across California, about 1.4 million homes were built in areas where residential areas and vegetation intermingle between 1990 and 2020, a 40% increase, the Silvis Lab found.