Calendar of Events

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

  • “Bird Walk” Film Screening

    Reservoir Center for Water Solutions 301 Water St SE, Washington, DC, United States

    “Bird Walk” Film Screening on June 12 at Reservoir Center for Water Solutions in D.C. You are invited to a free public screening of the documentary “Bird Walk” on Thursday, June 12 at 6 p.m. at the Reservoir Center for Water Solutions in Washington, D.C.  Discover how a defunct golf course became an avian oasis […]

  • Environmental Justice Summit 2025

    Howard University, Armour J. Blackburn Auditorium 2397 6th Street Southwest, Washington, DC, United States

    Environmental Justice Summit 2025 This forum will break down historical racial disparities in transportation, energy, and the environment. https://www.eventbrite.com/e/environmental-justice-summit-2025-tickets-1261234439159

  • Sierra Club Outdoor Leader Training

    Watkins Regional Park Nature Center 301 Watkins Park Drive, Kettering, MD, United States

    Now more than ever, it is critical to train the next generation of outdoor leaders that will continue to educate the generations to come about the importance and beauty of our natural lands. The Maryland Sierra Club Outings Leader Training will be an all-day event in which participants will learn how to plan Sierra Club […]

  • Weed Warriors Clean Up

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

    Join us Sunday 7/6 for Weed Warriors! 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 plants and the […]

  • Children’s Climate Rights Resolution Press Conference & Rally

    Senate Swamp

    Meet us on Wednesday, July 16th at 12:00pm EST to rally around 22 young Americans fighting for a livable climate future. This is not your average press conference – it's a powerful youth-led climate action where young leaders and members of Congress will stand together to introduce a vital congressional resolution recognizing children’s rights to life and […]