(DC) (Rock Creek Park) Join Rock Creek Conservancy, the National Park Service, and Blue Planet Scuba for a litter removal restoration event in Rock Creek Park. Trash is the visible form of stormwater pollution, a major threat to water quality and park health and its removal makes the parklands cleaner, safer, and more beautiful for all. Event location, directions, and ...

(DC) (Rock Creek Park) Join Rock Creek Conservancy, the National Park Service, and Weed Warrior Leader Kathy Sykes for this invasive plant removal restoration event in Rock Creek Park. Invasive plants are a major threat to our fragile forests, and stopping their spread helps allow native plants to thrive in the understory. Event location, directions, and information will be sent ...

(MD) (Casey Trees) Help Casey Trees care for the young trees at Driskell Park! Your help with weeding, mulching and watering these vulnerable trees will give them a leg up in becoming an important part of our growing tree canopy. Also, learn more about tree maintenance and pruning. We provide all the necessary tools and supplies to care for trees. ...

(DC) (Casey Trees) Welcome back to our spring season of Community Tree Plantings. Join us in planting trees at Catholic University of America! You provide the volunteers, we provide all the necessary tools and supplies to plant the trees. Participants will receive a hands-on training on site. After learning the tools and techniques, participants will be split up into groups ...