(DC) (Anacostia Watershed Society) Join AWS and National Links Trust for a workday that will help us with our invasive plant control and revegetation efforts along the riverside area of Kingman Island at Langston Golf Course. By participating in this project you will not only have the opportunity to learn about invasive plants and the ecology of the Anacostia River, you will help us to improve the habitat for wildlife and the water quality of the Anacostia River.