Plastic in the Depths: how pollution took over our oceans – The Guardian

Plastics are the most common form of marine debris. They can come from a variety of land- and ocean-based sources, enter the water in many ways, and impact the ocean and Great Lakes. Once in the water, plastic debris never fully biodegrades (illustration courtesy of NOAA).
Plastics are the most common form of marine debris. They can come from a variety of land- and ocean-based sources, enter the water in many ways, and impact the ocean and Great Lakes. Once in the water, plastic debris never fully biodegrades (illustration courtesy of NOAA).

Excerpt:
By now, it is well known that the oceans swirl with plastic. More than 8m tonnes pour into the seas every year, spewed out via rivers, dumped along coastlines or abandoned by fishing vessels. Plastic even contaminates ocean air, where particles are kicked up by spray and then blown about the planet by the wind. In many places on Earth, it is literally raining – and snowing – plastic.

 

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