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 22, 2025

Conservation Matters: Winter 2025

CLF is on the ground and in the courts, sustaining our clean energy progress. The stakes could not be higher. CLF will not relent until a just, affordable, and sustainable energy future becomes reality for all.

Magazine cover showing a small yellow cut-out house wrapped in a gray scarf. The house is not the actual size. Text reads Conservation Matters, a journal of Conservation Law Foundation. What's Fueling Your High Energy Bills.
Dec 11, 2018

Polluted Runoff is Putting Rhode Island Waters at Risk

Stormwater pollution is making Rhode Island waters unsafe for swimming, fishing, and boating. CLF is asking the state’s Department of Environmental Protection to hold polluters accountable for their runoff.

Nov 19, 2018

CLF Petitions to Protect Rhode Island Waters

“No one should be given a free pass to pollute Rhode Island waters,” said James Crowley, Staff Attorney at CLF. “Years of toxic runoff have endangered our waters, closed our beaches, and threatened important wildlife habitats. Our communities deserve to enjoy these areas without being sickened by toxic pollution that has gone unchecked for decades. The state has the power to hold these polluters accountable and it must act now to protect our waters for future generations.”

Jun 27, 2018

Conservation Law Foundation in Court Against Shell

“Shell’s facility is an accident waiting to happen,” said Chris Kilian, Vice President of Strategic Litigation at CLF. “One severe storm could result in the terminal spilling toxic chemicals into the Providence River and surrounding communities. The company has failed to prepare the facility for the effects of climate change, even as sea levels continue to rise and stronger storms are becoming more frequent. We will continue the fight to protect the community and our environment from the dangers posed by this terminal.”