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Plastic pollution was first found in central gyres, or rotating ocean currents in which these observations from the Sargasso Sea were included in the 1972 Journal Science. In 1986, a group of undergraduate students conducted research by recording how much plastic they came across on their ship while traveling across the Atlantic Ocean.
The plastic data collected by the students at SEA validated Maximenko's model, and researchers were able to successfully predict plastic accumulation in the North Atlantic Ocean. [ 14 ] A recent study published in December 2022 investigated the microbial communities found in the North Atlantic Garbage Patch and compared the data to the Great ...
The gyre contains approximately six pounds of plastic for every pound of plankton. [9] A similar patch of floating plastic debris is found in the Atlantic Ocean, called the North Atlantic garbage patch. [10] [11] This growing patch contributes to other environmental damage to marine ecosystems and species.
The gyre contains approximately six pounds of plastic for every pound of plankton. [17] A similar patch of floating plastic debris is found in the Atlantic Ocean, called the North Atlantic garbage patch. [18] [19] This growing patch contributes to other environmental damage to marine ecosystems and species.
An estimated 171 trillion plastic particles were afloat in the oceans by 2019, according to peer-reviewed research led by the 5 Gyres Institute, a U.S. organisation that campaigns to reduce ...
During the 5 Gyres expedition, 48 samples were taken from a 2,424 nautical sweep. The researchers found an increase in plastic pollution density, averaging 26,898 particles per square kilometer, but spiking at up to 396,342 particles per square kilometer, peaking near the center of the predicted accumulation zone, [4] with some estimates as high as one million particles per square kilometer.
Saving the planet's oceans from plastic pollution isn't on the agenda of a typical 12-year-old -- however, Anna Du is working to achieve just that.
The gyre contains approximately six pounds of plastic for every pound of plankton. [16] A similar patch of floating plastic debris is found in the Atlantic Ocean, called the North Atlantic garbage patch. [17] [18] This growing patch contributes to other environmental damage to marine ecosystems and species.