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We engage with volunteers, business partners, and municipal leaders to make Massachusetts a cleaner, greener place to live, work, and play.

Get involved today.

Thank You To Our Business Sponsors



Upcoming KMB Events

Thursday, April 2, 2020
6:30 pm9:30 pm
The Lyman Estate, 185 Lyman St, Waltham, MA 02452

Saturday, April 4, 2020
11:00 am1:00 pm
North Allston, Massachusetts

Wednesday, April 22, 2020
10:00 am3:00 pm
Boston, Massachusetts

Keep these tips in mind as the holiday gift-giving and entertaining season kicks into high gear.

Help rid Boston's Muddy River of trash and debris.

Five organizations each received a $500 grant to support the planting of pollinator-friendly plants.