cheatgrass
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Prime pygmy rabbit sagebrush habitat along the Big Lost River where I lived while working for the Challis National Forest. Photo George Wuerthner Years ago, I worked on the Challis National Forest and lived along the Big Lost River in Central Idaho. One of my favorite winter activities was skiing through the big sagebrush…
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Livestock grazing in the Great Basin has increased cheatgrass, a highly flammable annual grass. Livestock advocates allege targeted grazing can reduce large wildfires. Photo George Wuerthner A recent publication in the Journal of Rangeland Ecology and Management, “Evaluating the efficacy of targeted cattle grazing for fuel break creation and maintenance,” perpetuates the myth that livestock…
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Livestock is one of the major factors in cheatgrass invasion across the West. Photo George Wuerthner Wildfire is a big issue in Western states. As climate warming has increased temperatures, created severe drought, and increased winds, wildfire has become more challenging to control, and the annual acreage burned is growing over the recent past (…
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Targeted grazing seeks to create vegetation free zones, which advocates suggest will assist firefighters in controlling blazes. However, the collateral damage from grazing vastly exceeds any benefits. Photo George Wuerthner A recent article in the Post Register described the research that the University of Idaho Range Department conducted on fuel breaks, especially those resulting…
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The ecological impacts of livestock production is significant and there is seldom a full accounting of these costs. Photo George Wuerthner Livestock is responsible for more ecological damage to the western landscape than any other human activity. However, few accounting of these impacts is ever compiled. One source is my book Welfare Ranching–the Subsidized Destruction…
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No chance of fires here–remove all vegetation and your problem with wildfire is solved. Photo George Wuerthner A recent article in the Capitol Press titled: “New game plan: How targeted grazing on public lands is changing” describes how targeted grazing can fix any problems on public lands. Not unlike how logging is often described…
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Biocrusts are important in arid ecosystems. Photo George Wuerthner Biological soil crusts, known as biocrusts, are lichens, algae, mosses, fungi, and cyanobacteria common on the soil surface.[i]They are critical to arid ecosystems, where they help to reduce soil erosion and maintain stability. They assist in water retention and act like soil mulch. They also create…
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Senators Steve Daines of Montana and Diane Feinstein of California have once again introduced legislation, the “Emergency Wildfire and Public Safety Act of 2020” that is based upon misguided assumptions that fuel reductions will preclude the large blazes occurring as the West. Never mind that climate change is the driving force in all these fires…