Description: Polluted groundwater at Otis Air Force Base on Cape Cod contaminates Falmouth drinking water and is thought related to elevated cancer rates in vicinity.
Description: MWRA funds study to determine how long it will take Boston Harbor to flush out pollutants after cleanup process. Waves in water tank in MIT lab.
Description: Inadequately treated sewage pollutes Boston Harbor. Paul Garrity wants Spectacle Island to be conservation land, not sludge plant. Rep. Marjorie Clapprood, Rep. Paul Harold.
Description: South End pumping station and sewage treatment plant. Equipment inside, pipes labelled hot water, cold water, vent. Pressure gauge, motor, flow chart. Control panel with switches and alarms. Sign on exterior: Pollution Abatement and Flood Control Facility, City of Boston.