Oceans may contain more plastic debris than fish by 2050

The Washington Post reports: There is a lot of plastic in the world’s oceans.

It coagulates into great floating “garbage patches” that cover large swaths of the Pacific. It washes up on urban beaches and remote islands, tossed about in the waves and transported across incredible distances before arriving, unwanted, back on land. It has wound up in the stomachs of more than half the world’s sea turtles and nearly all of its marine birds, studies say. And if it was bagged up and arranged across all of the world’s shorelines, we could build a veritable plastic barricade between ourselves and the sea.

But that quantity pales in comparison with the amount that the World Economic Forum expects will be floating into the oceans by the middle of the century.

If we keep producing (and failing to properly dispose of) plastics at predicted rates, plastics in the ocean will outweigh fish pound for pound in 2050, the nonprofit foundation said in a report Tuesday.

According to the report, worldwide use of plastic has increased 20-fold in the past 50 years, and it is expected to double again in the next 20 years. By 2050, we’ll be making more than three times as much plastic stuff as we did in 2014. [Continue reading…]

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