Calendar of Events

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

  • Energy Justice Town Hall: Understanding & Shaping Our Energy System

    Digital Harbor High School 1100 Covington Street, Baltimore, MD, United States

    Too many people are experiencing social, economic, and health harms due to an energy system that has put fossil-fuel profits ahead of people. Our energy bills are rising. Many of us are breathing unhealthy air, inside and outside our homes. Greenhouse gas emissions are continuing to impact our global climate. It's clear that change is […]

  • Weed Warriors & Litter Pickup

    Malcolm King Park 1200 West Side Dr, Gaithersburg, MD, United States

    Join us Saturday 12/6 for Weed Warriors and Litter Pickup! We'll meet at Malcolm King Park to remove invasive plants and learn about the native plants that are found there. Under the guidance of experienced Weed Warriors, we'll pull out plants like multiflora rose, porcelain berry, and oriental bittersweet that crowd out the beautiful native […]

  • Celebrate New Mural at Glenmont Local Park

    Glenmont Local Park 3201 Randolph Road, Wheaton, MD, United States

    Montgomery Parks is excited to announce our newest art in the park installation featuring the “Rooted and Radiant” mural on the Glenmont Park Activity Building. We will host a special celebration with the artist on December 6, 2025, from 1 – 3 p.m. We hope you can join us!

  • 7th Annual Legislative Summit for Climate and Environment

    Online: Jan 10 at 1pm to Jan 11 at 5pm EST Join us for a FREE TWO-DAY ONLINE preview of the best climate and environmental legislation for 2026! Captioning provided. As the state's largest ONLINE pre-session legislative briefing on climate, water quality, and environmental bills, the Maryland Legislative Coalition's Climate Justice Wing, ShoreRivers, and the […]

  • Weed Warriors & Litter Pickup

    Malcolm King Park 1200 West Side Dr, Gaithersburg, MD, United States

    Join us Saturday 1/10 for Weed Warriors and Litter Pickup! We'll meet at Malcolm King Park to remove invasive plants and learn about the native plants that are found there. Under the guidance of experienced Weed Warriors, we'll pull out plants like multiflora rose, porcelain berry, and oriental bittersweet that crowd out the beautiful native […]

  • 350 MoCo Postcard Writing Party (and MD General Assembly Preview)

    In anticipation of the 2026 Maryland General Assembly, we are gathering at a member's home to write postcards and hear a legislative preview from a member of CCAN's staff. We will serve food and drinks. We can't wait to see you! To sign up: https://actionnetwork.org/events/postcard-writing-party-and-md-general-assembly-preview

  • Wheaton Arts Parade Free Art-Making at Wheaton Library

    Wheaton Library and Community Recreation Center 11701 Georgia Ave, Wheaton, MD, United States

    FREE ART-MAKING AT WHEATON LIBRARY Escape the mid-winter doldrums and learn to crochet at this free workshop led by the Wheaton Arts Parade. Best for ages 10 years to Adult. Materials will be provided but bring your creativity! Located in the Wheaton Library Multipurpose Room. Event Details HERE: https://mcpl.libnet.info/event/15400564

  • Nature Forward Conservation Cafe: DC’s Environmental Progress Under Attack

    DC's Environmental Progress Under Attack Join us for a timely discussion about how DC's lack of statehood and ongoing attacks on Home Rule hurt both our local environment and communities. We will hear from a distinguished panel of experts and activists on the unique threats to a greener, more equitable city face by DC and […]

  • RainScapes Training for Landscape Professionals

    Germantown Library 19840 Century Blvd., Germantown, MD, United States

    RainScapes Training for Landscape Professionals Wednesday, January 28  •  10:30 am - 2:30 pm  •  Germantown Library Landscape contractors are invited to attend our annual training presented by the RainScapes team. This year's training, "Green Infrastructure Best Practices and Contractor Roundtable" will be held on Wednesday, Jan. 28, 10:30 a.m.- 2:30 p.m., at the Germantown Library. […]