Polychlorinated biphenyls (PCBs) were manufactured until the 1970s and were used in a wide variety of products such as electrical equipment, light ballasts, paints and caulks, PVC, pesticides, cutting oils, hydraulic fluids, adhesives, waterproofing compounds, and countless other products. Their widespread use is the result of their unique properties such as chemical stability, low flammability, and insulating qualities among others. But, these same properties are also the reason why PCBs remain as persistent organic pollutants in the environment. While the jury is still out, some researchers even suspect that PCBs may have a slow volatility component that represents a significant human exposure risk. Because of the toxicity and associated costs and liability risks, PCB-contaminated sites are often seen as undevelopable. At the very least, PCBs create a significant roadblock to the re-development of countless industrial and commercial sites across the country.
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July 02, 2026
Adrienne Perez, an Environmental Due Diligence Consultant, joins as Technical Director for Agency Services in Partner Engineering and Science's environmental service line.

June 23, 2026
For commercial real estate owners, developers, and investors, the program offers a more flexible and efficient path to address contamination, particularly at lower-priority sites enrolled in voluntary cleanup.

June 24, 2026
Amid evolving and often uncertain federal regulations, state environmental agencies have increasingly taken the lead in developing policies to address PFAS.




