(AP) -- When a driver hits the brakes, friction releases copper shavings that fall onto the road and are eventually washed into rivers, where environmentalists say the metal could pose a hazard to ...
SEATTLE – When a driver hits the brakes, friction releases copper shavings that fall onto the road and are eventually washed into rivers, where, environmentalists say, the metal could pose a hazard to ...
SEATTLE - When a driver hits the brakes, friction releases copper shavings that fall onto the road and are eventually washed into rivers, where environmentalists say the metal could pose a hazard to ...