More good news. I’ll have to try them next time I need brakes.
It has taken five years, but low-copper and copper-free brakes are now available in Washington. That’s because of a 2010 law designed to phase out the use of copper and other toxics in brake pads. Ian Wesley, the Better Brakes coordinator at the Washington State Department of Ecology, said each time you use your brakes, a bit of material gets deposited on the roadway. “From there it gets washed into streams and rivers where it’s harmful of salmon,” he said. “Even very trace levels of copper negatively impact salmons’ ability to smell.” Austin Jenkins reports. (NW Public Radio)
http://kuow.org/post/washington-state-says-give-salmon-break-copper-free-brakes