Wildfire
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Chad Hanson is a research ecologist and the director of the John Muir Project of Earth Island Institute, located in Big Bear City, California. Dr. Hanson has a Ph.D. in ecology from the University of California at Davis, with a research focus on fire ecology in conifer forest ecosystems, and he is the author of…
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A recent Bend Bulletin Editorial repeated the numerous misconceptions about prescribed burning. The commentary suggested that more prescribed burning would reduce smoke in Bend during the summer months. While I agree that less smoke would be a great outcome, prescribed burning will not accomplish that for several reasons. First, much of the smoke we experience…
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Chaparral is one of the least appreciated natural communities in the West. Yet this shrubland assemblage occupies 9-10% of California’s land area and is one of the most abundant vegetative communities in the state. Wildfire is a significant feature of this community. High-severity fire is the dominant fire regime. However, there are substantial myths about…
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Congress is considering legislation known as the Fix Our Forests Act sponsored by Bruce Westerman, the Chair of the House Committee on Natural Resources. The House Committee sponsoring this Act asserts the legislation will restore forest health, increase resiliency to catastrophic wildfires, and protect communities by expediting environmental analyses, reducing frivolous lawsuits, and increasing the…
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I continuously see articles in the media about “good fire, ” defined as frequent and low–severity. In other words, such fire seldom kills mature trees. These fires, we are told, mimic “historical” conditions, creating “healthy” ecosystems by clearing away fuels without killing mature trees. A “good fire” by happy coincidence reduces high-severity blazes or so…
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A recent paper from the Forest Service predicts higher costs for fire fighting. The title: Economic Risks: Forest Service Estimates Costs of Fighting Wildfires in a Hotter Future. The Climate Financial Risk report published by the White House Office of Management and Budget provides some estimates. A middle-of-the-road estimate is a 42% increase in suppression…
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A recent announcement from UC Davis proclaimed, “Less Severe Forest Fires Can Reduce Intensity of Future Blazes,” and got plenty of play in regional newspapers. But like so many scientific papers, the piece has more nuance than the breathless publication might suggest. The study used remote sensing to review 700 reburns across the West. According…
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The sagebrush steppe dominates the drier parts of the West, including parts of Southeast Oregon, much of Nevada, southern Idaho, western Wyoming, western Colorado, western Utah, and parts of New Mexico. Sagebrush steppe covers 165 million acres of the West. Due to many factors, including farming, ranching, subdivisions, and, most importantly, range fires, sagebrush vegetation…
