An evaluation of the concept of assimilative capacity as applied to marine waters.

The concept of assimilative capacity has been suggested as a basis for permitting the controlled disposal of anthropogenic wastes in the ocean. The term assimilative is a misnomer since there is no benefit for the receiving body of water from the addition of pollutants. The term accommodative capacity (AC) is suggested in its place. This procedure has been applied to the disposal of radioactive wastes, mercury and bacteria. Also, 2 examples where the AC approach has been extended to the overall health of the ecosystem are considered: PCBs in the New York Bight and disposal of sewage effluent off the coast of S California.-from Author