Ocean Sentry
The Center for Biological Diversity today filed comments detailing concerns about the U.S. Bureau of Land Management’s proposal to apply chemical herbicides for noxious-weed control on nearly 1.5 million acres of public land in eastern New Mexico, including source-water zones that feed groundwater springs in the Bitter Lake National Wildlife Refuge.
The agency issued its proposal in an Environmental Assessment on April 20.
Under a 2007 decision authorizing herbicide use on public land in 17 western states, the Bureau is required to designate “herbicide-specific” buffer zones for local water bodies. In addition, it must consult with the U.S. Fish and Wildlife Service when its actions may affect threatened or endangered species.
The Roswell assessment meets neither of those conditions, according to Jay Lininger, a Center ecologist.
“The Bureau of Land Management admits that toxic herbicides can poison groundwater and wildlife,” Lininger said. “But agency disregard for basic protections seriously threatens the environment.”
In addition to the Bitter Lake refuge, one of the most biologically significant wetland areas in the Pecos River watershed, the public lands managed by the Roswell office host 11 animals and three plants listed under the Endangered Species Act, as well as five other species that are candidates for listing.
“Spraying chemicals without consideration for wildlife that may be affected poses an existential threat to some species,” Lininger said.
(From biologicaldiversity.org, New Mexico)
