Lexington among communities considering an anaerobic digester

Boston GlobeBoston Globe, “Lexington considering an anaerobic digester,” Brock Parker 2013.06.20 http://www.bostonglobe.com/metro/regionals/west/2013/06/19/lexington-among-communities-considering-anaerobic-digester/jrNn0HElR3332XIqtARswJ/story.html