Latest news with #USFishAndWildlifeService
CBS News
3 days ago
- Business
- CBS News
Judge allows for completion of Denver Water's controversial Gross Dam construction
The massive enlargement of the Gross Dam in Colorado is back on. A federal judge has pulled back her previous injunction, stating in her decision, "Petitioners have not shown that they would be irreparably harmed if the Gross Dam construction were to be completed." Gross Reservoir CBS It means the completion of the dam is back on, after objections to a prior move by the judge filed by Denver Water, which operates the reservoir and sought the expansion in a process that dates back to 2002. Denver Water has said it needs additional capacity in its northern water system as it faces concerns about climate change and fires that could contaminate supplies. In a ruling out late Thursday, Federal District Court Judge Christine Arguello stated, "A permanent injunction prohibiting further construction of the Gross Dam is not merited due to safety concerns." The petitioners have been a consortium of environmental groups and neighbors of the project in southern Boulder County who filed a lawsuit in 2018 against Denver Water and the Army Corps of Engineers which approved the project, as well as the U.S. Fish and Wildlife Service. Their primary objections were to drawing water from the headwaters of the Colorado River on other side of the Continental Divide through the Moffat Water Tunnel, clearing the trees as part of the project to enlarge the reservoir, and effects on wildlife, including elk habitat. Arguello put the completion of the dam, which will be raised by 131 feet to accommodate enlarging capacity of the reservoir by nearly threefold, on hold back in April, then allowed some work to continue. In October Arguello had found the Army Corps of Engineers violated The National Environmental Policy Act as well as the Clean Water Act when it approved permits for the reservoir expansion. And she backed many of the opponents claims. The water to fill the expanded reservoir capacity would be moved from the headwaters of the Colorado River on the opposite side of the Continental Divide via the Moffat Tunnel. Denver Water has maintained that will only draw during periods when the tributaries are flowing well. In Thursday's ruling, Arguello found another kind of potential environmental injury -- in stoppage of the project. "There is a risk of environmental injury and loss of human life if dam construction is halted for another two years while Denver Water redesigns the structure of the dam and gets that re-design approved," she wrote. Gross Reservoir CBS In a statement, Denver Water wrote that it looks forward to finishing the project it called critical. "This added storage is of enormous importance to the 1.5 million people we serve, as well to our West Slope partners who support the environmental benefits to streams and fish habitat associated with the expansion. Denver Water will continue to work through the appellate court to resolve remaining issues and ensure this long-awaited project reaches completion." Those remaining issues also came out in the judge's order Thursday. It's not clear sailing yet for the reservoir expansion. The judge said the Army Corps of Engineers has to re-write environmental permits before the expanded reservoir can be filled to its new capacity.
Yahoo
24-05-2025
- Science
- Yahoo
A rare desert songbird sounds 'red alert' for endangered bird species in Arizona
Arizona's desert birds are in decline, according to a national conservation report tracking long-term bird populations, prompting one conservation group to ask the federal government to take action on behalf of a quickly disappearing, rare songbird. The Center for Biological Diversity has petitioned the U.S. Fish and Wildlife Service to protect the Bendire's thrasher under the Endangered Species Act. The Bendire's thrasher is one of the nation's fastest declining birds, according to the petition, losing almost 90% of its population over the past 50 years. Over half of the species' population lives in Arizona, where threats like urban sprawl and climate change have caused significant habitat loss. The call to list the Benshire's thrasher reflects a larger trend of bird population decline across the country. Nationally, about a third of all bird species found in the U.S. are at risk due to small or declining populations and other threats, according to the U.S. State of the Birds Report. The report is an assessment of the nation's bird populations compiled by scientists from several bird conservation groups. Data sources for the report include U.S. Fish and Wildlife population surveys, National Audubon Society's bird counts, U.S. Geological Survey's Breeding Bird Survey and Cornell Lab of Ornithology's eBird Status and Trends project. Of the 31 desert-dwelling bird species tracked in the report, more than half showed declining populations in the last 50 years. None of those arid land bird species in the report showed an increasing population. 'The fact that we're seeing such a decline in the Bendire's thrasher population signals high levels of degradation in the ecosystem and declines in other species,' said Krista Kemppinen, senior scientist at the Center for Biological Diversity. 'The Bendire's thrasher has an ecological role, but it's also an indicator of changes that may be happening in less studied species and of changes yet to come,' said Kemppinen. Birds at risk: 'Rarer creatures': Elegant trogons, hummingbirds alter flight paths as drought persists The Bendire's thrasher was named after Charles Bendire, a U.S. Army Lieutenant and naturalist who came across the unknown bird in the 1870s. The medium-sized desert songbird has a dusty brown plumage, bright yellow eyes and a long tail. Found in shrubby desert and grassland habitats, the thrasher spends much of its time skittering on the ground searching for its next meal with its tail cocked in the air. The term 'thrasher' is used to describe birds that forage on the ground and 'thrash' leaf litter or dirt in search of their next meal. The Bendire's thrasher is a shy bird, except during breeding season, when the male thrashers sing a rich but jumbled song. The U.S. State of the Birds Report categorizes the Bendire's thrasher as one of 42 red-alert tipping point species, meaning the species requires immediate conservation action to ensure recovery. One of the biggest threats facing the species is sprawl from population centers in the state. The flat, shrubby desert land where the thrashers live is also a prime location for development projects, like the proposed Interstate 11 corridor, a 280-mile highway that would stretch from Wickenburg to Nogales. 'The reason why unchecked development into desert habitat is a concern, is because it destroys the habitat and resources that the thrasher needs for breathing, nesting and overall survival,' said Kemppinen. 'It also serves to increase the fragmentation of existing habitat into smaller and smaller patches. That ultimately become so small that they're unable to support viable populations of native species.' If you like reading about birds: Sign up for AZ Climate, The Republic's weekly environment newsletter Conservationists have been tracking the thrasher's decline for over a decade. In 2010, a diverse coalition of environmental groups and state and federal agencies formed the Desert Thrasher Working Group, a project under the Borderlands Avian Data Center, to study population trends and create management practices for the Bendire's thrasher, LeConte's thrasher and loggerhead shrike. Initially focused on developing survey protocols for the elusive birds, in recent years, the group has begun creating best practices for solar energy projects seeking to develop thrasher habitats. 'These are attractive areas for solar. They don't have a lot of tall trees and the land's rather flat,' said Jennie MacFarland, the director of bird conservation with Tucson Bird Alliance, who is a part of the Desert Thrasher Working Group. 'It looks like this is empty desert, and it's not. It's home for birds like Bendire's and LeConte's thrashers. Caring for condors: At a remote Arizona wildlife center, biologists treat endangered birds Simply having a small population doesn't mean a species meets the requirements to be listed under the Endangered Species Act. The federal law lists five factors to determine whether a species is at risk of extinction. The Bendire's thrasher meets four of those five factors, according to the center, including destruction or threats to habitat, disease or predation, inadequacy of existing regulations, and other manmade or natural factors that threaten the species' existence. If the Bendire's thrasher is listed under the Endangered Species Act, U.S. Fish and Wildlife will craft a recovery plan that will contain specific actions to conserve the species in the wild. The petition is only the first step. Now that the center's petition has been submitted to the U.S. Fish and Wildlife, the federal agency will have 90 days to respond. If the agency moves forward, a multi-year scientific analysis and environmental review will be conducted before the Bendire's thrasher is officially listed under the Endangered Species Act. In the meantime, as multiple desert bird species see population decline, MacFarland points to the public's willingness to adapt their properties to bird-friendly habitats as a positive development for conservation. 'One of the biggest bright spots is seeing how many people are interested in turning their yards, their human habitat, into suitable habitat for the species that are willing to live in more urban areas,' said MacFarland with Tucson Bird Alliance. 'Tons of people that are really interested and committed to it, and do a lot of work to make their properties and yards good for birds and wildlife.' John Leos covers environmental issues for The Arizona Republic and azcentral. Send tips or questions to Environmental coverage on and in The Arizona Republic is supported by a grant from the Nina Mason Pulliam Charitable Trust. Follow The Republic environmental reporting team at and @azcenvironment on Facebook and Instagram. This article originally appeared on Arizona Republic: Group seeks endangered status for Bendire's thrasher, desert songbird
South China Morning Post
15-05-2025
- South China Morning Post
Thailand arrests man for smuggling baby orangutans
Thai police have arrested a man suspected of smuggling two baby orangutans into the kingdom, they said on Thursday, in a case linked to an international wildlife trafficking network. Advertisement The 47-year-old suspect was detained on Wednesday evening at a petrol station in a residential district of Bangkok while preparing to hand over the animals to a customer, police said in a statement. Two infant orangutans – one about a year old, the other just one month – were found in a plastic basket wearing diapers, with a feeding bottle beside them, according to photos released by police. The arrest followed a joint investigation with the US Fish and Wildlife Service and United Nations Office on Drugs and Crime Orangutans, native to Borneo and Sumatra, are classified as Critically Endangered on the IUCN Red List and protected under the Cites treaty, and are among the most trafficked primates in the world. Advertisement Thai police said the apes were believed to have been sold for around 300,000 baht each (US$8,900).
