After two of the most devastating fires in California history, environmentalists and urban planners question why Los Angeles County, or any county in the state, would approve wilderness community ...

A new study argues that religion, politics and war affect how animals and plants in cities evolve, and the confluence of ...

A lot of folks love California, with almost 40 million people living in the state these days. Sure, I love the natural beauty of the beaches, the redwood forest, even the desert—but I would not live ...

California’s housing crisis and its fire crisis often collide in what’s known as the wildland-urban interface, or WUI, where trailer parks and exurban culs-de-sac and cabins have sprung up ...

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. A handful of arborists and ...

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 ...