Calendar of Events

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

350MoCo 10th Anniversary Party

Busboys and Poets Takoma Park 235 Carroll St NW, Washington, DC, United States

In 2014 a few County residents concerned about the climate crisis started to work together to get the county to divest from fossil fuel investments. Since then, 350MoCo has taken on the County and State governments, supported BIPOC movements for climate justice, and turned out to protest and demand change at the County and national […]

Free Adult Learn to Ride Bike Training – Twinbrook Metro

James G. Davis Construction Co 12530 Parklawn Drive., Rockville, MD, United States

Free Adult Bike Riding Training for Those 18-and-Older to be Held in June Adult Learn to Ride Bike class schedule: Sunday, June 9. 10 a.m.-1 p.m. Davis Construction at the Twinbrook Metro Center I, 12530 Parklawn Dr., Rockville. Saturday, June 15. 10 a.m.-1 p.m. GEICO Chevy Chase Building, 5260 Western Ave., Chevy Chase. Adult Basic Skills Bike […]

Free Adult Bike Riding Training – GEICO Chevy Chase

GEICO 5260 Western Avenue (parking lot), Chevy Chase, MD, United States

Free Adult Bike Riding Training for Those 18-and-Older to be Held in June Adult Learn to Ride Bike class schedule: Sunday, June 9. 10 a.m.-1 p.m. Davis Construction at the Twinbrook Metro Center I, 12530 Parklawn Dr., Rockville. Saturday, June 15. 10 a.m.-1 p.m. GEICO Chevy Chase Building, 5260 Western Ave., Chevy Chase. Adult Basic Skills Bike […]

Muddy Branch Alliance Annual Community Meeting

Izaak Walton League of American Headquarters 707 Conservation Lane, Gaithersburg, MD, United States

Muddy Branch Alliance Annual Community Meeting! Saturday, June 15th at 12:30pm We'll be meeting at the beautiful Izaak Walton League in Gaithersburg to celebrate 13 years of Muddy Branch Alliance. In addition to a tour of our native plant meadow and a stream monitoring demonstration, there will be Q&A with Gaithersburg environmental program staff to learn about […]

Potomac River Cleanup at Fairland Recreational Park (MD)!

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

Potomac River Cleanup at Fairland Recreational Park (MD)! Saturday, June 22, 2024  |  9:00 AM  11:00 AM Fairland Recreational Park, 3928 Greencastle Road, Burtonsville, MD, 20866 Join Potomac Conservancy for a safe, fun, 50 person trash cleanup at Fairland Recreational Park. Make a huge difference for the Potomac River as we turn to the water for a […]

Potomac River Cleanup at Columbia Island (DC)!

Columbia Island, Lyndon Baines Johnson Memorial Grove on the Potomac George Washington Memorial Parkway, Washington, DC, United States

Potomac River Cleanup at Columbia Island (DC)! Saturday, June 22, 2024  |  9:00 AM  11:00 AM Columbia Island, Lyndon Baines Johnson Memorial Grove on the Potomac, George Washington Memorial Parkway, Washington, DC, 22037 Join Potomac Conservancy and the National Park Service for a safe, fun, 50 person trash cleanup at Columbia Island. Make a huge difference for […]

DC EcoWomen screening: Bird Walk

Busboys and Poets 2021 14th St, NW, Washington, DC, United States

Join us for the DC premiere of Bird Walk, a documentary produced by local filmmaker Cintia Cabib. The film focuses on the birds and birders who have flocked to RedGate Park in Rockville, Maryland, a former golf course which was closed in 2018, and on the citizen campaign which lobbied to preserve this open space as […]

Free Adult Basic Skills Bike Training – Wheaton Ice Arena

Wheaton Ice Arena back left parking lot - 11717 Orebaugh Ave, Wheaton, MD, United States

Free Adult Basic Skills Bike Training for Those 18-and-Older to be Held in June Adult Learn to Ride Bike class schedule: Sunday, June 9. 10 a.m.-1 p.m. Davis Construction at the Twinbrook Metro Center I, 12530 Parklawn Dr., Rockville. Saturday, June 15. 10 a.m.-1 p.m. GEICO Chevy Chase Building, 5260 Western Ave., Chevy Chase. Adult Basic Skills […]

DC EcoWomen EcoHour with Kelly Sanders

Teaism Penn Quarter 400 8th St NW, Washington, DC, United States

Join DC EcoWomen for an IN-PERSON EcoHour featuring energy and environment expert, Dr. Kelly Sanders! Kelly is an Associate Professor of Civil and Environmental Engineering at the University of Southern California, currently on leave at the White House Office of Science and Technology Policy. This moderated discussion will highlight Kelly's research on systems impacts to energy […]