SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/people-start-most-wildfires

What starts most wildfires in the United States?

People. Nearly 85 percent.

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The Just Right card

Too littleLeave the campfire while you hike
Too muchNever go camping again
Just rightWatch every fire, follow fire bans

Huh, didn't know that: NPS lists unattended campfires, burning debris, equipment, cigarettes and arson as human causes.

The dad joke
Why did the tree go to the dentist? To get a root canal.
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References

Answer: People. The Park Service says nearly 85 percent of wildland fires in the US are caused by people. Unattended campfires and burning debris are common causes.

  1. NPS: Wildfire Causes and Evaluations www.nps.gov/articles/wildfire-causes-and-evaluation.htm
    Nearly 85 percent* of wildland fires in the United States are caused by humans.
    Checked 2026-10-09.

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Test yourself in the game

Outdoors & CampingTime to leave camp. What's the right way to put out the campfire?Outdoors & CampingA thunderstorm chases you away from the campfire. When is it safe to go back out?Outdoors & CampingYour only water at camp comes from a creek. How long should you boil it before drinking?

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