By Dr. Alex Stone, Hazardous Waste and Toxics Reduction
Ecology worked with the Toxics in Packaging Clearinghouse to release a study documenting the results of testing for toxics in vibrantly colored plastic bags. Specifically, the study evaluated the inks and colorants used in the bags for the presence of four toxic metals — lead, chromium, mercury, and hexavalent chromium.
The Clearinghouse
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