Environmental management of the Mill Pond in West Tisbury has been the focus of debate for the past few years. The Mill Brook watershed management planning committee will hold the first of several public forums on Monday, Sept. 29, at 5:30 p.m. at the West Tisbury library. The committee will discuss why it was formed and its charge, what the committee has learned so far, what needs to be learned and why, and what concerns town residents would like to see addressed. All are welcome to attend.