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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!

Annual Event - First Saturday in June

Saturday, June 7, 2025
8:00 am10:00 am
Wrentham, 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 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

    87.5

  • Value of Volunteer Services YTD in 2025

    $479,332

The Latest News & Views from KMB

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.

The waste management industry is evolving to address the risk of fires caused by lithium batteries and PFAS contamination.

For some people, solo litter-collecting is their preferred strategy for navigating a world of discarded nip bottles, plastic dental flossers, and coffee cups. Why? It's not what you think. Keep reading this humorous take from a preferred lone litter-gatherer.

Thank You To Our Business Sponsors!

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