How much waste gets poured into the ocean every year, untreated?



  1. 0 Votes

    It is very difficult to come up with a number since some countries do not track the amount of untreated water they dump into the ocean each year. In many parts of the world, sewage flows untreated, or under-treated, into the ocean. For example, 80% of urban sewage discharged into the Mediterranean Sea is untreated.

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