Calendar of Events

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

  • International Coastal Cleanup Day

    International Coastal Cleanup September 21st, 2019 Harnessing the Power of People to Fight Ocean Trash The International Coastal Cleanup began more than 30 years ago, when communities rallied together with […]

  • UDC Green Roof Tour

    University of District of Columbia

    UDC Green Roof Tour University of the District of Columbia (Van Ness) 4200 Connecticut Avenue Northwest, Building 44, Green Roof, Washington, DC 20008 Join one of our tours to view the Green […]

  • Friends of Patuxent Pollinator Festival 2019

    Patuxent Research Refuge North Tract 230 Bald Eagle Drive, Laurel, MD, United States

    Friends of Patuxent Pollinator Festival 2019 Saturday, September 21, 2019, 10 am to 2 pm Patuxent Research Refuge North Tract, 230 Bald Eagle Drive, Laurel, MD 20724 Join the Friends of Patuxent […]

  • Webinar: Plastic Soup Solutions

    Webinar: Plastic Soup Solutions How Business Can End Plastic Pollution Tuesday, September 24 from 12:00 - 1:00 PM EDT  We're turning our world into a plastic soup. Plastic is all […]

  • Anacostia River BioBlitz

    Anacostia Water Rivershed

    Anacostia River BioBlitz Thursday to Sunday (September 26-29)  At Anacostia River Watershed  jmontero@anacostiaws.org  301-699-6204 ext. 118  Categories: Citizen Science Come to the River! This is our third AWS-run bioblitz and it's AWS's 30th […]

  • Weed Warrior Workday at Sligo Creek Park

    Sligo Creek Stream Valley Park Silver Spring, MD, United States

    Weed Warrior Workday at Sligo Creek Park Sat. September 28th, 2019  •  9:00am to 11:00am   Sligo Creek Stream Valley Park Join Weed Warrior Supervisor Greg Odegaarden for an invasive plant […]

  • September Cleanup Hike – Fairland Recreational Park

    Fairland Recreational Park 3928 Greencastle Road, Fairland, MD, United States

    September Cleanup Hike – Fairland Recreational Park Sat. September 28th, 2019  •  10:00am to 12:00pm   Fairland Recreational Park   Fairland Recreational Park Join RenewMe Fitness for their next cleanup hiking project […]