Become a CLF Member

Join a member community whose voices are a vital part of our legal advocacy. Members provide the resources we need to fight tough environmental battles and the legal standing often necessary to bring them to court.

Join/Renew Now



Take Action

You can drive change for New England’s people and environment by becoming a CLF activist. Find the latest campaigns that need your help, join our activist network, and stand with CLF to make a difference.

Take Action Now


Ways to Give

As a nonprofit, CLF relies on the generous support of people like you to fund our work. There are many ways you can help protect all that we cherish about New England – today and for generations to come.

Learn How You Can Give