"80% of plastic in the Great Pacific Garbage Patch is estimated to come from land-based sources, with the remaining 20% coming from boats and other marine sources" "Most of the debris comes from plastic bags, bottle caps, plastic water bottles, and Styrofoam cups."
"These percentages vary by region, however. A 2018 study found that synthetic fishing nets made up nearly half the mass of the Great Pacific Garbage Patch, due largely to ocean current dynamics and increased fishing activity in the Pacific Ocean."
More info about the patch:
"In reality, the majority of these patches are almost entirely made up of tiny bits of plastic, called microplastics. Even satellite imagery doesn’t show a giant patch of garbage. The microplastics of the Great Pacific Garbage Patch can simply make the water look like a cloudy soup. This soup is intermixed with larger items, such as fishing gear and shoes. The seafloor beneath the Great Pacific Garbage Patch may also be an underwater trash heap. Oceanographers and ecologists recently discovered that about 70% of marine debris actually sinks to the bottom of the ocean."
False, the fishing industry is trying to push it onto land base sources. Paper straws will not do shit!! It is more 50/50, ranges from 46-49% fishing gear.
What I wrote in the first comment was still correct, less than half are fishing nets and only in some places. This is the quote from above: "These percentages vary by region, however. A 2018 study found that synthetic fishing nets made up nearly half the mass of the Great Pacific Garbage Patch, due largely to ocean current dynamics and increased fishing activity in the Pacific Ocean." The majority is still microplastics.
Although both of our sources come from the same place, mine was last updated July 2019, and your article is from 2018. Things may have changed since then is all I'm saying. Your's only mentions 46% I don't know where you're getting the 49 from, and again, only in certain spots.
47
u/nuniabidness Aug 12 '21
Not the majority, but still sickening:
"80% of plastic in the Great Pacific Garbage Patch is estimated to come from land-based sources, with the remaining 20% coming from boats and other marine sources" "Most of the debris comes from plastic bags, bottle caps, plastic water bottles, and Styrofoam cups."
"These percentages vary by region, however. A 2018 study found that synthetic fishing nets made up nearly half the mass of the Great Pacific Garbage Patch, due largely to ocean current dynamics and increased fishing activity in the Pacific Ocean."
More info about the patch:
"In reality, the majority of these patches are almost entirely made up of tiny bits of plastic, called microplastics. Even satellite imagery doesn’t show a giant patch of garbage. The microplastics of the Great Pacific Garbage Patch can simply make the water look like a cloudy soup. This soup is intermixed with larger items, such as fishing gear and shoes. The seafloor beneath the Great Pacific Garbage Patch may also be an underwater trash heap. Oceanographers and ecologists recently discovered that about 70% of marine debris actually sinks to the bottom of the ocean."
https://www.nationalgeographic.org/encyclopedia/great-pacific-garbage-patch/