Pollution from car tires is killing off salmon on US west coast, study finds, Fish

Stream watchers fear chemical found in tires killed salmon in West

U.S. regulators will review car-tire chemical that kills salmon

Scientists link common tire chemical to mass Coho salmon deaths

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US regulators will review car-tire chemical that kills salmon

With toxic chemical runoff, tiremakers kill protected fish

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Saving Salmon Will Require a Transportation Revolution - The Urbanist

U.S. regulators will review car-tire chemical that kills salmon

Lawsuits fly, as regulators come to grips with a toxic tire