sentences:  Their vision for a better world begins with healthy communities in which the water is clean and pure, and natural areas—such as the Great Swamp National Wildlife Refuge, Loantaka Brook Reservation, and Jockey Hollow provide places where people can seek renewal and a sense of peace.The Great Swamp Watershed Association was formed in 1981.It started as a small grassroots organization and has grown to serve 2,200 members in over 40 municipalities in New Jersey.