Join ongoing efforts to remove invasive plants from this tributary of Rock Creek. Meet at the corner of Tilden & Reno Road NW. RSVP here.

Join us for ongoing restoration work at the headwaters of Broad Branch. Meet behind Politics and Prose in the parking lot located at 5015 Connecticut Ave. RSVP here.

Join us and take action to stem biodiversity loss most Fridays (weather permitting) and approximately one Saturday each month! We'll be removing invasive plants from natural areas of the course …