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The known unknowns of plastic pollution
- africasiaeuro 9y agoThis article does not go to the depth of the problem. Plastic pollution is worse than we think. Africa's shores are strewn over with plastic garbage. Recycling is not effective and remains a questionable method since the recycled material can only be used together with virgin grade plastics in practical use about 10/90 % (10 percent recycled material)... africasiaeuro.com/ju3e