Human Activity Linked to Majority of U.S. Wildfires

Why it matters locally: While Michigan experiences fewer large-scale wildfires than western states, human-caused blazes remain a concern, particularly in forested areas where accidental ignitions can lead to significant property damage and threaten natural resources.

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Human behavior accounts for more than three-quarters of all wildfires in the United States. These human-caused fires result from various factors, including accidents, negligence, and arson. The Spokane Complex Fires, for example, have burned over 10,000 acres and destroyed more than 900 structures in Washington State. Margaret Albaugh provided an image of these fires for NPR.