This Saturday, September 29, from 10 a.m. to 2 p.m., Brooklyn Bridge Park is inviting all interested park lovers to volunteer at the Harbor View Lawn to help maintain its 100% organic demeanor: “It requires some extra hands-on care, so help us keep it lush and healthy by removing invasive turfgrass weeds. This is a family-friendly event and children of all ages are welcome to participate. Refreshments will be served.” For more information and to RSVP, link here. (Photo: Julienne Schaer)