After a wildfire, rain washes away soil for years. A new study reveals massive losses and hidden risks in a global map.

The spontaneous combustion of faulty Tesla lithium-ion batteries caused a large, early morning fire at two car dealerships in Palo Alto last August, according to two recently released fire inspection ...

Will Fourt, a senior planner with California State Parks in the Santa Cruz District, stands on a bridge on the Skyline to the Sea Trail that was rehabilitated twice in Big Basin Redwoods State Park in ...