After the fire: Rain on wildfire burn scars can trigger deadly debris flows. A geologist explains how
While firefighters work to extinguish the Los Angeles-area wildfires, city officials and emergency managers are also worried about what could come next. While firefighters work to extinguish the Los Angeles-area wildfires, city officials and emergency managers are also worried about what could come next. Earth Sciences Environment Phys.org – latest science and technology news stories