China News Service Client, April 9 (Lang Lang) Peng Xiaoguo, director of the Fire Prevention and Management Department of the Emergency Management Department, said at the press conference of the State Council of the People's Republic of China on the 9th that wild fires are the most important cause of forest grassland fires Many fires caused severe forest and grassland fires, causing serious impacts. According to statistics, over 97% of the forest and grassland fires that have been identified in the past ten years are caused by human causes.