Confronting the wildfire crisis in the West
Recently the federal government released its Confronting Wildfire Crisis plan to control wildfires in the West. As with all previous programs, it focuses on removing "fuels" as its solution and calls for escalating fuel reductions (read: logging) up to four times over current levels and treating up to 50 million acres of land.
To put this into perspective, the proposed treatment of 50 million acres is more than the entire acreage of the state of Washington (38 million acres).
The distorted worldview of the timber industry and federal agencies see forest ecosystems as "fuels" rather than important wildlife habitat or critical for carbon storage.
Ironically at about the same time as the new plan emerged, the largest wildfire in New Mexico history, the 340,000-acre Hermit Peak blaze, came to a quiet end this month. What stopped the fire? Was it firefighting? Did the fire run into fuel breaks? Did thinning halt its spread?
What happened is that the summer monsoon rains began to fall in New Mexico and quickly squelched the Hermit Peak Fire. What this demonstrates is how much the weather/climate influences wildfire.
The industrial forestry complex continues to promote the idea that fuels are the problem, and more logging is the solution to ever-larger wildfires. However, logging/thinning to reduce wildfires is an excellent example of treating the symptom rather than the cause of large fires. Never mind that the West is experiencing the most severe drought in a thousand years.
There is a direct correlation between drought, temperature, wind, humidity and the spread of fires. So, if you have the right extreme fire weather conditions, you get large fires. And nothing stops such fires until the weather changes, like with Hermit Peak. Furthermore, we have evidence that logging/thinning does not significantly influence wildfires around the West. The opposite is true. Places with substantial logging, including private timber lands, often burn at the highest severity.
Examples of wildfires that burned through areas with significant past "active forest management" include the Dixie Fire (California's most significant fire in 2021), Bootleg Fire (Oregon's most enormous fire in 2021), the Holiday Farm Fire (which charred massive clear-cut lands on the west slope of the Cascades in 2020) and the Camp Fire that burn down the town of Paradise, California, to name a few.
Many of the largest blazes do not even occur in forested landscapes. The 281,000-acre Thomas Fire near Santa Barbara, the half-million-acre Long Draw Fire in Oregon and the 280,000-acre Soda Fire in Idaho, among others, burned mainly through chaparral or sagebrush shrub.
Proposals to log the forest or perform control burns, except in the most strategic places, are likely to fail.
There are plenty of problems with logging as a solution. First, one can't predict where a fire will occur, so the majority of all logging/thinning projects never experience a blaze at the time when they "might" influence fire behavior.
Second, no forester with a paint gun marking trees for removal can tell which individual has genetic resistance to drought, bark beetles, disease or wildfire. Indeed, in many instances, logging reduces the "resiliency" of forests and degrades forest health.
Other factors also influence fires. For example, most human ignitions occur on or near roads. Thus the proliferation of logging roads that come with thinning/logging means more opportunities for unplanned ignitions. And logging roads, because they favor growth of flammable weeds, also become natural corridors for fire spread.
While it may be difficult to accept, we see the landscape "adapting" to drier conditions across the West. Drought, insects and wildfires are restoring evolutionary balance to the landscape plant communities by naturally selecting which vegetation can survive under the new climatic conditions.
Reducing climate warming is critical to reversing this trend. Beyond this long-term solution, we can reduce the human cost by controlling home development in the Wildlands Urban interface, hardening the home with fire-resistant construction materials and removing flammable materials from the home site.
George Wuerthner is an ecologist who has published numerous articles and several books on wildfire ecology.
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This article originally appeared on Register-Guard: Confronting the wildfire crisis in the West
