Nov 17, 2017 ... As many as 90 percent of wildland fires in the United States are caused by  humans. Human-caused fires result from campfires left unattended, ...
As many as 90 percent of wildland fires in the United States are caused by  people, according to the U.S. ... Some human-caused fires result from campfires  left unattended, the burning of debris, downed .... 4, Arizona, 234,600, 4,  California, 15.
May 15, 2018 ... The majority of wildfires across the country are human-caused,according ...  around 90 percent of wildland fires in the U.S. are human-caused.
Cause: Human caused Location: 1 mile east of Pine, Arizona Containment: 90  percent. With 90% containment achieved on the Dripping Springs Fire in the  Payson Ranger District of the Tonto National Forest, suppression rehabilitation ...
Feb 28, 2017 ... Thomas Swetnam, professor emeritus at the University of Arizona who studies ...  Equipment use causes 11 percent of fires, while campfires and ...
90 percent of fires in Arizona are human-caused.