Donate
Become a member to show your support for 350 Mass. Any contribution of $35 or more (or any recurring contribution) makes you a member for a year. Consider amplifying the impact of your climate action by starting a recurring donation to make this movement stronger!
All donations are tax deductible. Our tax identification number is 47-1015198.
If you would prefer to send us a check, you can make your check out to Better Future Project. Mail to: Better Future Project, 15 Properzi Way, Somerville, 02143. Donations may be used to fund any Better Future Project program. Better Future Project now accepts gifts in the form of appreciated stock of mutual funds, see instructions here.
Judith Black donated
2025-07-11 19:37:19 -0400

Jon Grossman donated
2025-07-10 17:10:24 -0400

Abigail Ortiz donated
2025-07-08 09:52:28 -0400

Curt Newton donated
2025-07-07 22:22:40 -0400

Bob Wald donated
2025-06-30 17:35:17 -0400

Judy Savage donated
2025-06-27 12:38:13 -0400
Robert Tumposky donated
2025-06-26 12:39:15 -0400

Shaunna Harrington donated
2025-06-24 11:48:42 -0400
Judith Black donated
2025-06-11 19:36:59 -0400

Jon Grossman donated
2025-06-10 17:08:37 -0400

Abigail Ortiz donated
2025-06-08 09:50:56 -0400

Curt Newton donated
2025-06-07 22:22:37 -0400

Bob Wald donated
2025-05-31 17:35:17 -0400

Christine Crutcher donated
2025-05-28 17:06:46 -0400

Judy Savage donated
2025-05-27 12:38:09 -0400
Robert Tumposky donated
2025-05-26 12:39:10 -0400

Shaunna Harrington donated
2025-05-24 11:49:23 -0400
Judith Black donated
2025-05-11 19:37:45 -0400

Jon Grossman donated
2025-05-10 17:08:16 -0400

Abigail Ortiz donated
2025-05-08 09:50:40 -0400

Curt Newton donated
2025-05-07 22:22:35 -0400

Bob Wald donated
2025-04-30 17:35:39 -0400

Judy Savage donated
2025-04-27 12:39:02 -0400
Robert Tumposky donated
2025-04-26 12:39:14 -0400

Shaunna Harrington donated
2025-04-24 11:49:39 -0400
Judith Black donated
2025-04-11 19:36:55 -0400

Jon Grossman donated
2025-04-10 17:07:39 -0400

Abigail Ortiz donated
2025-04-08 09:50:08 -0400

Curt Newton donated
2025-04-07 22:22:36 -0400

Bob Wald donated
2025-03-31 17:35:44 -0400