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Monday, September 9, 2024

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AZ has over 150 electric school buses, could more be on the way? Three ex-Memphis officers charged in the killing of Tyre Nichols to stand trial; FL advocates highlight philanthropy's role in supporting Black maternal health; Indigenous water protectors protest the aging pipeline.

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New polling shows Harris struggles with male voters, while Trump faces challenges with female voters. Tomorrow's debate is important, with the race tight, and a New Hampshire candidate is under fire for ties to a big corporate landlord.

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Rural counties have higher traffic death rates compared to urban, factions have formed around Colorado's proposed Dolores National Monument, and a much-needed Kentucky grocery store is using a federal grant to slash future utility bills.

Report: Lower Snake River dams source of methane emissions

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Wednesday, March 27, 2024   

A new report found four dams in the Columbia River Basin are big emitters of methane.

Research from the organization Tell The Dam Truth showed the four lower Snake River dams in eastern Washington emit the equivalent of 1.8 million metric tons of carbon dioxide each year.

Robin Everett, deputy western region field director for the Sierra Club, said it undercuts some of the claims the dams are helping provide the region with clean energy.

"It's really clear from this report that we have to take this a lot more seriously that there are some real impacts as far as emissions go from these dams," Everett asserted.

The reports showed the dams produce the equivalent emissions of burning 2 billion pounds of coal annually. Defenders of the dams counted they are important for barging and irrigation for the area's agricultural lands.

But Everett pointed out the dams have another effect on the region: they block the dwindling population of salmon and steelhead from traveling upstream on the Snake River. She noted it not only hurts fish populations but the tribes relying on them.

"We have an obligation for them to be able to fish and if there are no fish to fish, we have broken the treaties," Everett contended

Chinook salmon are also an important source of food for orca on the West Coast. Everett added protecting salmon is important for tribes and the region as a whole.

"Our moral obligation to the salmon and the orca that depend on them are met as well," Everett concluded.

Disclosure: The Sierra Club contributes to our fund for reporting on Climate Change/Air Quality, Energy Policy, Environment, and Environmental Justice. If you would like to help support news in the public interest, click here.


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