Dec 29, 2025

A Cleaner Future for Mashapaug Pond

Mashapaug pond, which at times turns an artificial neon green, has been a no-go zone for years. Stormwater pollution flows here from roughly 70 industrial and commercial properties in the neighborhood. Every time it rains or snowpack melts, oil, grease, chemicals, and other sediment wash from nearby paved surfaces – around industrial facilities and a shopping center – into the pond.

a view of Mashapaug Pond
Dec 23, 2024

Progress Report: Tackling Toxic Chemicals

New England’s drinking water is under threat from dangerous chemicals. Toxic per- and poly-fluoroalkyl substances, otherwise known as PFAS or “forever chemicals,” infiltrate water because they are widely used in consumer, commercial, and industrial products.

What are PFAS