Calendar of Events

If you know of any events of interest please reach out to calendar@onemontgomerygreen.org

Events

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  • Trash Pickup at Diamond Farms Park, Gaithersburg

    Diamond Farms Park 857 Quince Orchard Blvd, Gaithersburg, MD, United States

    Join us Saturday 3/14 for a Litter Pickup! This month, we're hosting a bonus litter cleanup at Diamond Farms Park! The City of Gaithersburg is working on a project to […]

  • Montgomery County Executive Candidates’ Green Forum

    Silver Spring Civic Building at Veterans Plaza 1 Veterans Plaza, Silver Spring, MD, United States

    We invite you to join us for an important community conversation at the Montgomery County Executive Candidates’ Green Forum on March 16th from 7:00 – 8:30 PM at the Silver Spring […]

  • Solar United Neighbors Solar Coffee Chat

    Solar United Neighbors Solar Coffee Chat Virtual  •  Monday, May 18  •  4 - 5 pm Grab your coffee and join us for an informal and informative Solar Coffee Chat! […]

  • Solar United Neighbors Solar Coffee Chat

    Solar United Neighbors Solar Coffee Chat Virtual  •  Wednesday, March 25  •  2 - 3 pm Grab your coffee and join us for an informal and informative Solar Coffee Chat! […]

  • Nature Forward – Naturally Latinos Conference

    Featured
    Nature Forward Woodend Sanctuary 8940 Jones Mill Road, Chevy Chase, MD, United States

    Thursday, March 26, 2026 (Virtual/Online) Friday, March 27 (In Person) Saturday, March 28 (Outdoor Nature Activities) The Naturally Latinos Conference is a powerful, moving, and motivating experience for everyone involved, […]

  • Weed Warrior Workday at Bullis Local Park

    Bullis Local Par 8501 Houston Street, Silver Spring, MD, United States

    Weed Warrior Workday at Bullis Local Park Meet at the bleachers along Easley Street Saturday, March 28, 2026 10:00AM - 12:00PM Save the trees and protect the Sligo Creek watershed […]

  • Navigating Nuclear in an Era of Deregulation

    With data center development's energy demands threatening many states' climate goals, some have proposed nuclear energy as the source to power data centers reliably without depending on fossil fuels. But […]

  • Community Paper Shredding & Electronic Recycling Event

    Featured
    Silver Spring United Methodist Church 8900 Georgia Avenue, Silver Spring, MD, United States

    Clear out clutter and make a difference! Join One Montgomery Green for a Community Paper Shredding & Electronics Recycling Event—now featuring a special Lightbulb Exchange. 📅 Event Details Saturday, April […]