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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, June 28, 2025
9:00 am10:30 am
Framingham, MA

Saturday, June 28, 2025
10:00 am4:00 pm
Salem, MA

Occurs the first week in July every year

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 YTD in 2025

    41

  • Volunteer Hours YTD in 2025

    14,098

  • Pounds of Litter Removed YTD in 2025

    174,819

  • Tons of Litter Removed YTD in 2025

    87

  • Value of Volunteer Services YTD in 2025

    $479,332

The Latest News & Views from KMB

Mike Morris humorously examines why some dog owners bag poop but leave it behind. Research rules out stupidity or immorality, suggesting deeper causes like childhood abandonment, physical limitations, odd poop perceptions, or cognitive issues (like poor object permanence). Ultimately, it’s a mix of psychology, sociology, and satire—with a reminder to watch your step.

Urban green spaces play a vital role in fighting climate change and supporting mental health. They cool cities by reducing the urban heat island effect and improve well-being by lowering stress and enhancing mood, especially in children. Green spaces are no longer a luxury—they're essential for healthier, more resilient urban life.

With nearly 60 tons of litter removed, the Nantucket Litter Derby isn’t just cleaning up the Island. It’s changing how people see their role in protecting it.

Thank You To Our Business Sponsors!

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