Washington is first to tackle toxic copper in brakes
Wednesday, March 10th, 2010Washington state has done it again, being the first state in the country to take a legal stand against a toxic chemical.
The Legislature this week voted to phase out cooper in brake pads, provided there are reasonable alternatives and that research continues to suggest that brake pads are contributing significant amounts of toxic copper. The bill is Senate Bill 6557.
This last point about research — about the need to know more about the alternate states of copper in the environment — was raised by Silverdale resident Bob Benze. I covered his questions and success in adding an amendment to the bill in the March 1 edition of the Kitsap Sun.
Even at low levels, an ionic form of copper has been shown to affect the sense of smell in salmon, which can lead to confusion and reproductive failure. It has become a major concern, especially in urban areas. Here’s a fact sheet from the Washington Department of Ecology.
Ivy Sager-Rosenthal of the Washington Toxics Coalition supports the Puget Sound Partnership’s call for a full assessment of toxic chemicals flowing into Puget Sound and an increased focus on eliminating sources of such pollution.
Last week, Ted Sturdevant, director of Ecology, testified before Congress about actions taken by state governments, generally because the federal government has been slow to act. He and 12 other state environmental officials are calling for reform of the federal Toxic Substances Control Act.
Washington was the first state to draft a formal policy phasing out persistent bioaccumulative toxics, or PBTs. This led to state laws phasing out mercury and toxic flame retardants. The latest legislation, finalized this week, will ban bisphenol-A in baby bottles and sports bottles.
Sturdevant spelled out three guiding principles for addressing persistent toxic chemicals:
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