8:30 a.m.- 1 p.m. – All are welcome to help clean up the Chattahoochee River at Morgan Falls. The 11th annual event is hosted by the Sandy Springs Conservancy and GA Power. Families and volunteer groups welcome; children must be accompanied by parent or guardian. Bring your kayak/ canoe or reserve one (canoes and safety equipment available on a first-come, first-served basis). T-shirt and lunch provided for all registered participants. GA Power Hydroplant, 380 Morgan Falls Rd., Sandy Springs, 30350. For information and to sign up, visit: www.sandyspringsconservancy.org.