Search results for: “bio crusts”

  • 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…

  • 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 (…

  •   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…

  • ABSTRACT: Livestock production occurs in all deserts (except polar deserts). In many desert areas, it is the single most significant human impact. Livestock production includes grazing plants and all associated activities to produce domestic animals. This consists of the dewatering rivers for irrigated forage crops, killing of predators and “pest” species, forage competition between native…

  • Domestic sheep grazing in the Gravelly Range, Beaverhead-Deerlodge National Forest, Montana. Photo George Wuerthner  A recent article on the Helle family and their domestic sheep grazing operations on the Beaverhead-Deerlodge National Forest was published In a November Bozeman Daily Chronicle. The piece was a puff piece on the sheep grazing practices of the Helle family…

  • 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…

  •   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…

  • Lowery Ruins, part of the Canyon of the Ancients National Monument. Photo George Wuerthner  Livestock grazing threatens the integrity of Colorado’s Canyon of the Ancients National Monument. Located in SW Colorado near Cortez,  President Clinton established the 176,000 acre Monument in 2000 to protect one of the highest concentrations of archeological sites in the West…

Author

George Wuerthner is an ecologist and writer who has published 38 books on various topics related to environmental and natural history. He has visited over 400 designated wilderness areas and over 200 national park units.

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