Berlin, Massachusetts, currently holds a critical environmental hazard designation due to extensive industrial contamination in the immediate vicinity. Residents living in the 01503 zip code are surrounded by six active contamination zones within five miles, and eighteen monitored sites within a ten-mile radius. A primary concern is the ECC Corporation, an active EPA Superfund site situated 4.26 miles from the center. This facility, along with nearby sites like Towne and Country Dry Cleaners and the MA Army National Guard base, remains in the active cleanup and remediation stage on the National Priorities List. The predominant environmental threat in this region stems from Tetrachloroethylene, commonly identified as PCE or PERC. This volatile organic compound is a manufactured chemical heavily utilized in commercial dry cleaning and industrial metal degreasing. Human exposure to PCE occurs primarily through the ingestion of contaminated drinking water or the inhalation of toxic vapors migrating into indoor air. Prolonged exposure to this chemical can cause severe neurological impairment, liver and kidney damage, and an elevated risk of developing specific cancers.

Because volatile organic compounds easily migrate through groundwater and soil vapor, residents must execute proactive defensive protocols. Homeowners utilizing private wells should test their water annually for volatile organic compounds using a certified laboratory. Residents should immediately install activated carbon water filtration systems specifically certified to eradicate PCE from drinking water. Furthermore, households possessing basements or lower-level living quarters should conduct sub-slab soil vapor intrusion testing to guarantee harmful airborne chemicals are not accumulating indoors.