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What We Do

We collaborate with volunteers, business partners, and government leaders to take action and make Massachusetts a cleaner, greener place to live, work, and play. Get involved today.

Join an Upcoming Event!

Saturday, March 7, 2026
10:00 am12:00 pm
Hyannis, MA

Saturday, March 14, 2026
10:00 am12:00 pm
Watertown, MA

Saturday, March 14, 2026
11:00 am1:00 pm
Osterville, MA

Our Impact

Every year, we help volunteers in communities across our state organize community-wide litter cleanups as part of the Great Massachusetts Cleanup. These efforts are making a tangible impact in Massachusetts.

  • Number of Cleanup Events Hosted in 2025

    125+

  • Volunteer Hours in 2025

    25,000+

  • Pounds of Litter Removed in 2025

    300,000+

  • Tons of Litter Removed in 2025

    100+

  • Value of Volunteer Services in 2025

    $750,000+

The Latest News & Views from KMB

Bathroom recycling is often overlooked, but it's an important part of reducing waste in your household. Learn tips and tricks to make your bathroom recycle-friendly, and find out exactly what bathroom products are and are not recyclable.

Are heavy snow and frigid temperatures preventing you from pursuing your litter-pickup passion? Here are several suggestions for how you can make the best use of your time while trapped indoors.

KMB volunteers who venture outside on cold winter days deserve a Bay State Medal of Honor, personally bestowed upon them by the Governor in a public ceremony attended by Tom Brady, David Ortiz, and Sir Edmund Hillary.

Thank You To Our Business Sponsors!

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