CLF’s experience, our tenacity, and our reach across New England mean we can move the needle on the toughest environmental problems where others cannot.
Stopping Northern Pass
Northern Pass puts our communities and our environment at risk.
Zero by 2050
We're turning paper pledges into meaningful climate action.
Taking Back Boston Harbor
CLF took back Boston Harbor from polluters.
Legal Food Hub
CLF connects food producers with pro bono legal services.
Wind Power
We're working to bolster affordable wind power across New England.
Great Bay-Piscataqua WATERKEEPER®
Pollution is harming Great Bay's health and habitats.
Saving the North Atlantic Right Whale
This magnificent whale is on the brink of extinction.
Getting Smarter about Energy Use
Managing demand is the cleanest way to meet energy needs.
A Plan for Rhode Island’s Ocean
Rhode Island’s ocean is vital to its economy and environment.…
Massachusetts Ocean Plan
CLF was at the forefront when Massachusetts became the first…
Cape Cod Water Pollution
Nitrogen pollution is driving Cape Cod’s waters to the brink…
The Zero Waste Project
Stop landfills from poisoning our air and water.