salmon

Pollution From Anxiety Medications Influences Salmon Behaviors, Study Finds

Pollution From Anxiety Medications Influences Salmon Behaviors, Study Finds

In a new study, researchers have confirmed that pharmaceutical pollutants are influencing how Atlantic salmon behave. The study, published in the journal Science, revealed that migrating salmon exposed to a type of psychoactive medicine under the benzodiazepine class caused the fish to be more bold and take more risks during migration. Although this led to […]

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    EPA to Investigate Tire Chemical Linked to West Coast Salmon Deaths

    EPA to Investigate Tire Chemical Linked to West Coast Salmon Deaths

    The U.S. Environmental Protection Agency (EPA) announced plans to review the use of, and consider prohibiting, the rubber preservative found in tires known as 6PPD, in response to a petition from the Yurok Tribe, the Port Gamble S’Klallam Tribe and the Puyallup Tribe of Indians. The chemical 6PPD is a rubber preservative used in tires […]

    ‘We Have No Other Home’: Alaska Tribes Sue to Stop Largest Pure Gold Mine

    ‘We Have No Other Home’: Alaska Tribes Sue to Stop Largest Pure Gold Mine

    If the Donlin Gold Mine is built as planned in Southwest Alaska, it would be the largest pure gold mine in the world. It would also lead to the filling of thousands of acres of wetlands, harm salmon and rainbow smelt and risk a catastrophic spill of 20 to 40 percent of the up to 568 million tons of toxic waste that could end up stored behind a 471-foot tailings dam.