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It is approximated that there is a stock of 86 million tons of plastic marine debris in the worldwide ocean as of the end of 2013, assuming that 1.4% of global plastics produced from 1950 to 2013 has entered the ocean and has accumulated there. [4]
In 2018 approximately 513 million tonnes of plastics wind up in the oceans every year out of which the 83,1% is from the following 20 countries: China is the most mismanaged plastic waste polluter leaving in the sea the 27.7% of the world total, second Indonesia with the 10.1%, third Philippines with 5.9%, fourth Vietnam with 5.8%, fifth Sri ...
In 2014, it was estimated that there are between 15 and 51 trillion individual pieces of microplastic in the world's oceans, which was estimated to weigh between 93,000 and 236,000 metric tons. [ 24 ] [ 25 ] [ 26 ] Under the influence of sunlight, wind , waves and other factors, plastic degrades into small fragments known as microplastics, or ...
Scientists estimate there are 8-10 million metric tons of plastics in the oceans, and some of that is consumed by fish and other wildlife. Microplastics have been detected in fruits and vegetables ...
In 2014, there were five areas across all the oceans where the majority of plastic concentrated. [8] Researchers collected a total of 3070 samples across the world to identify hot spots of surface level plastic pollution.
Our oceans are full of plastic — an estimated 200 million metric tons. And it's the microscopic pieces that could be the biggest threat. Addressing the planet's ocean plastics problem
With the increasing use of plastic, human influence has become an issue as many types of (petrochemical) plastics do not biodegrade quickly, as would natural or organic materials. [1] The largest single type of plastic pollution (~10%) and majority of large plastic in the oceans is discarded and lost nets from the fishing industry. [2]
The alternative plastic world is a minefield, cloaked in sustainability marketing that at best is aspirational, and at worst causes as many problems as the products it is trying to replace.