UPDATE: A response from the L.A. Dept. of Water & Power has been added, which arrived after deadline. (10:35 a.m. MDT, Nov. 15, 2022)
A new film about the transfer of water from the high desert to Los Angeles - called "Without Water" - has just been released on the internet. The film highlights the struggle between the community around Long Valley, which is between Mammoth and Bishop California - and the Los Angeles Department of Water and Power (LA DWP).
The LA DWP has court permission to terminate longstanding water leases and limit irrigation water in Long and Little Round valleys.
Matt McClain, campaign manager for the Keep Long Valley Green Coalition, said that would endanger wildlife, fish, cattle grazing, tourism, and Native American cultural sites. So advocates are asking for at least 2.8 acre feet of water per year going forward.
"We're trying to have dialogues with them to say, hey, look, this is the number that we think would be at a minimum equitable for you to supply ratepayers in Southern California while maintaining our wetlands up here," McClain said.
In a statement, the LA DWP said it "continues to provide water to ranchers in Mono County as it has historically done, and the amount of irrigation water is based on its operational needs and water conditions." The agency also asserted that Los Angeles is one of the most water-efficient cities in the world.
Environmental groups say Mono County's water should not be used to maintain suburban landscaping. The agency bought land and water rights in the Eastern Sierra back in the early 1900s.
McClain said if the water flow is reduced, many of the area's native plants will give way to invasive cheatgrass, which will dry up in the summer and create a huge fire hazard.
"That would be catastrophic," McClain said. "Certainly because there's the community of Crowley Lake and Hilton Creek right there. But also it could get so intense that it would burn that landscape and then destroy the seed bed and everything else with it. We could see that landscape just not recover permanently."
The courts have ordered the LA DWP to do an environmental assessment before changing the water deliveries. The agency is expected to announce its plans early next year. The 21-minute film has won multiple awards at film festivals this year. It can now be streamed on the "Keep Long Valley Green" YouTube and Vimeo
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A new study by the Oregon Department of Environmental Quality found nitrate levels have continued to rise across the Lower Umatilla Basin Groundwater Management Area.
The report found about 40% of the wells tested exceed the limit of safe nitrate levels for drinking water. Exposure to nitrates can lead to blue baby syndrome, birth defects, thyroid problems and cancer, among other things.
Kaleb Lay, director of policy and research for the advocacy group Oregon Rural Action, said the state has known about the high levels of nitrate in the area for decades but has not done enough to address the issue.
"The state's approach has been basically just voluntary measures to reduce groundwater pollution," Lay explained. "Unsurprisingly, what we've seen ever since is nitrate levels continue to go up."
Lay pointed out synthetic fertilizer, liquefied manure and wastewater are the main sources of nitrate pollution in groundwater. Factory farms, including a major dairy supplying the brand Tillamook, spread their waste on Oregon fields. Lay added the contamination disproportionately impacts low-income Hispanic communities, many of whom work on the polluting farms.
Oregon Rural Action started testing wells in 2022, Lay noted, and has found disturbing levels of contamination.
"Hundreds of people were drinking water that was polluted by nitrates and had no idea," Lay reported. "They hadn't been warned about it."
A good place to start reining in the problem, according to Lay, is to collect more data. Senate Bill 747 would require farms 200 acres or larger to report how much fertilizer they use. It would allow the state to identify overuse and advise where farmers could use less fertilizer.
In written testimony, Oregon farmers opposed to the bill said they do not overuse fertilizer and are burdened by too many regulations.
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Legal action continues in efforts at cleaning up a portion of Ohio's waterways.
The Ohio EPA has been added as a defendant, along with the U.S. EPA, in a lawsuit filed by the Board of Lucas County Commissioners, the City of Toledo, and the Environmental Law and Policy Center, arguing the two agencies failed to have an effective plan to prevent dangerous amounts of phosphorus from occupying Lake Erie. Phosphorus produces cyanobacteria which appears in water as blue-green or brownish algae.
Sandy Bihn, executive director of the nonprofit Lake Erie waterkeeper, calls the EPA's control plan ineffective.
"We've got now, just in the last two years, an increase of 100,000 cattle coming into the Maumee watershed, most of it unpermitted, piles of manure on the ground here, there, and everywhere," Bihn pointed out. "You can actually physically see the manure running off into the streams."
Bihn noted commercial fertilizer phosphorus use has decreased by almost 40% but livestock is increasing and with that comes more manure runoff. She stressed the agencies being sued are more focused on the phosphorus in farmers' chemical fertilizers.
With the reduction in phosphorus, farmers are still having good yields. However, the number of livestock increases, which creates more untreated manure that seeps into nearby land and water. Excessive phosphorus pollution is joined by E. coli bacteria, pathogens, and other harmful pollutants in Ohio waterways and streams.
"About 90% of it is from runoff from the fields; agricultural runoff, and the two major sources of that are commercial fertilizer and manure," Bihn explained. "The path to reducing those harmful algal blooms is simply to reduce the sources, which is not something the programs are focusing on."
The Centers for Disease Control and Prevention said swallowing water, eating fish or blue-green algae supplements contaminated with cyanobacteria can damage a person's liver and central nervous system or cause death.
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The Eastern hellbender, North America's largest salamander and Pennsylvania's state amphibian, is one step closer to receiving federal protection.
The U.S. Fish and Wildlife Service is proposing listing the species as endangered under the Endangered Species Act.
Kassie Fenn, Pennsylvania student leadership and education coordinator for the Chesapeake Bay Foundation, said their student leadership program's research and advocacy efforts led to the Eastern hellbender becoming Pennsylvania's state amphibian in 2019. She added protecting ecosystems and habitat for the hellbender will also protect habitat for other organisms.
"It's really important for the Eastern hellbender to make it on the endangered species list," Fenn emphasized. "Not only will it draw attention to the hellbender habitat, but it will also draw attention to fresh water habitats in general, and the importance of clean water and the impact it has on ecosystems."
Fenn pointed out the public has until Feb. 11 to submit comments. She noted the Chesapeake Bay Foundation recommends people sign onto its online letter, while high school students can draft their own. Comments can be submitted online.
Fenn highlighted the strong link between the Eastern hellbender and water quality, especially in relation to outdoor recreation.
"A lot of anglers in Pennsylvania love to fish for trout, either through fly-fishing or with their spinning rods," Fenn observed. "Trout really need those clean waterways and healthy waterways to survive and thrive, just like our Eastern hellbender. "
Eastern hellbenders can grow up to 29 inches and have been known to live 30 years. Fenn said evidence shows the Eastern hellbender inhabits certain streams, particularly in western Pennsylvania, although its historical range is much broader, extending into the southeastern United States.
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