We are running a work day at the Acton Canoe Launch. Saturday September 10, 10AM – 12, at the Canoe Launch on the Assabet River located at 67 Powdermill Rd, Acton. Join us as we plant trees to provide buffering and shade out the Japanese Knotweed. Please bring work gloves, water, and possibly a shovel or clippers. Please register with Joe Holmes at 978-635-1982 or at Joseph.Holmes@alum.mit.edu.