ORRINGTON — Greenfield Penobscot Estuary Remediation Trust is hosting on July 19 two public sessions on initial plans to address mercury-contaminated sediment and accelerate the natural recovery of the Penobscot
Initial plans focus on capping the mercury-contaminated intertidal flats of the Penobscot River Estuary in Orrington Reach, between Orrington and North Bucksport.