OARS, formerly the Organization for the Assabet River (of which Lake Boon is a tributary) has been doing great work for decades improving the quality of the Sudbury and Concord as well as the Assabet River. Here is a very enjoyable and exciting way to support their work—viewing a selection of 2020 award-winning films from the nation’s largest environmental film festival.
See http://oars3rivers.org/event/filmfestival to purchase tickets. The event with live comments is Wednesday, August 19 from 7 to 9:30 p.m., but your ticket registration enables you to stream the films for the next five days. Lay in a supply of popcorn!