For decades, the U.S. Forest Service has actively managed public lands to reduce wildfire risks by clearing underbrush and trees, or employing prescribed burns — something Indigenous nations have practiced for centuries. Scientists have generally lauded the ecological benefits of what is also known as “fuel treatment.” Now, they say there’s another reason to support this approach: It saves money.
According to a study published today in the journal Science, every dollar that the agency spent on such tactics avoided $3.73 in smoke, property, and emissions harm. “A lot of people have suggested that there could be potential economic benefits,” said Frederik Strabo, the lead author of the paper and an economist with University of California, Davis. “But it’s been a pretty understudied area.”
The study analyzed high-resolution data from 285 wildfires across 11 Western states between 2017 and 2023 that burned through areas where the Forest Service had reduced the fuel load. On average, the treatments decreased the total area burned by 36 percent and cut the a... Read more
