Tuesday, June 30, 2026
Science

Western US is fending off more fires before they start—and still getting hit by its biggest blazes yet

The number of wildfires burning in the Western United States each year dropped roughly 28% over the past three decades, even as annual burned area and damage from wildfires have soared. A decline in fires accidentally sparked by humans accounts for over 40% of the overall trend, according to a new s...

Western US is fending off more fires before they start—and still getting hit by its biggest blazes yet
Image: Phys.org
The number of wildfires burning in the Western United States each year dropped roughly 28% over the past three decades, even as annual burned area and damage from wildfires have soared. A decline in fires accidentally sparked by humans accounts for over 40% of the overall trend, according to a new study.

Originally published at Phys.org

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