What is the biggest source of pollution in the ocean?

pollution pollution · pollutionpol‧lu‧tion pəˈluːʃən noun · when substances make air, water, soil etc dangerously dirty, or these substances themselvesthe

Air pollution is a problem for all of us However, some groups of people are especially sensitive to common air pollutants such as particulates and ground pollution POLLUTION CONTROL , * OIL SPILL CONTROL COURSE , 1889 OIL SPILLS , POLLUTION PREVENTION , TANKERS , OIL TANKS , * TIN CAN CONTAINERS , 1892 OIL SPILLS ,