What You Need to Know about Managing PCBs in Construction Materials - An Emerging Environmental Issue

What You Need to Know about Managing PCBs in Construction Materials – An Emerging Environmental Issue
http://www.imakenews.com/bfoster/e_article001571453.cfm?x=bgcRPFG,bgc6spVG

"One hundred million dollars: that's the estimated average potential environmental clean-up liability for a typical large academic research institution1 – all from a single emerging environmental issue – polychlorinated biphenyls, commonly known as PCBs. PCB-containing building products, commonly in use during the 1960's and early 1970's, now pose a potential expensive problem for owners of buildings constructed during that period."