Calendar of Events

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

  • GreenScapes Symposium on Sustainable Landscaping

    GreenScapes Symposium on Sustainable Landscaping: Integrating Ecology, Beauty and Adaptability in Design Friday, February 13  • 9 am - 4 pm *Live Zoom Event Montgomery Parks is hosting GreenScapes, a one-day virtual symposium on sustainable landscaping from 9 a.m. to 4 p.m. on Friday, February 13. The event will feature live sessions with experts in […]

  • Our Planet, Our Health: 2026 Climate Action Conference

    George Mason University 4400 University Dr, Fairfax, VA, United States

    Our Planet, Our Health: 2026 Climate Action Conference February 28, 2026 | Opening Reception | George Mason University Fuse at Mason Square, Arlington, Virginia March 1-2, 2026 | George Mason University Fuse at Mason Square, Arlington, Virginia March 3, 2026 | Optional Visits to Congress The 2026 Our Planet, Our Health Convention will convene health […]

  • Everything you always wanted to know about native plants

    Bohrer Park 506 South Frederick Avenue, Gaithersburg, MD, United States

    Join us Saturday 2/28 for an inspiring conversation! The Muddy Branch Alliance and the Gaithersburg Parks, Arts, and Recreation Corporation (G-PARC) are hosting an in-person panel discussion all about native plants! Our expert speakers will explain how to get started with native plants, and the benefits they bring to your garden and to the community. […]

  • What’s next for the County’s trash?

    Sidney Kramer Upcounty Regional Services Center 12900 Middlebrook Rd, Germantown

    Montgomery County is at a crossroads, and we need your input! Decisions could impact solid waste fees, environmental justice, and greenhouse gas emissions. Join us at an upcoming open house and give us your feedback: Monday, March 2, 6-8:30 p.m. at the Sidney Kramer Upcounty Regional Services Center (12900 Middlebrook Rd, Germantown) Wednesday, March 4, […]

  • What is next for our County’s trash?

    Ike Leggett Executive Office Building 101 Monroe Street, Rockville, MD, United States

    Montgomery County is at a crossroads, and we need your input! Decisions could impact solid waste fees, environmental justice, and greenhouse gas emissions. Join us at an upcoming open house and give us your feedback: Wednesday, March 4, 6-8:30 p.m. at the Isiah "Ike" Leggett Executive Office Building Auditorium (101 Monroe St, Rockville) Thursday, March […]

  • What is next for our County’s trash?

    Montgomery County is at a crossroads, and we need your input! Decisions could impact solid waste fees, environmental justice, and greenhouse gas emissions. Join us at an upcoming open house and give us your feedback: Thursday, March 5, 6-8:30 p.m. (Virtual). Register here: https://us02web.zoom.us/meeting/register/FPwDFyDVSa6eXTg0sKr_Aw Email by February 25 to request an interpreter:  Openhouse@raftelis.com Can't make it to […]

  • Bethesda Green 4825 Cordell Avenue, Suite 200, Bethesda, United States

    Join Us For Our Youth Climate Summit! Join Bethesda Green for our 2nd Annual Youth Climate Summit on Saturday, March 7, 2026, from 2–4 PM! Designed for teens ages 14–18, this interactive event features hands-on workshops, sustainability panels, and networking sessions focused on real-world climate solutions. Hear from environment-driven speakers and connect with fellow change-makers as […]

  • Clean Energy & Community Resources Day

    Wednesday, March 11 from 5 pm to 7 pm Montgomery County Green Bank 21 Church Street, #Suite 100 Rockville, MD 20850 For more information and to register

  • 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 Civic Center. This non-partisan forum will bring together County Executive candidates to share their plans for Montgomery County’s most pressing conservation, land use, and natural […]