KUOW - Tribes call for national ban on salmon-killing chemical in car tires kuow.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kuow.org Daily Mail and Mail on Sunday newspapers.
Puget Sound scientists said a toxin called 6PPD-quinone caused the deaths of local Coho salmon before they spawned, causing a ripple effect in the environment.
Puget Sound scientists said a toxin called 6PPD-quinone caused the deaths of local Coho salmon before they spawned, causing a ripple effect in the environment.
KUOW - Seattle fish research could shake up global tire industry kuow.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kuow.org Daily Mail and Mail on Sunday newspapers.