It seems like this is still a pretty significant phenomenon, even if it's not visible to the naked eye.
I don't consider myself stupid, yet that's exactly what I imagined when I read the headline.
The tiny particles are near-impossible to clean, hard to identify (without testing), and are arguably more dangerous to the wildlife.
"A Lie Can Travel Halfway Around the World While the Truth Is Putting On Its Shoes"
For the two situations - loads of large trash floating at the surface or 4 particles per cubic metre suspended at all depths - you get very different solutions.
Look how popular that solar-powered ocean plastic scoop thing is, and how useless it is.
Perhaps your expectations are so skewed by clickbait that you didn't recognize that it's closer to an accurate description than being clickbait.
The pieces of plastic are not necessarily floating bottles, bags, and buoys, but teeny-tiny pieces of plastic resembling confetti, making them almost impossible to clean up.
Micro-particles are much worse than a complete piece of plastic floating around, it means that's it's broken down to the point where smaller organisms (Such as - I don't know, those that create oxygen for us to breathe). These organisms are highly susceptible to these plastics and it is incredibly toxic to them. They create way more oxygen then most people are aware of.
What happens when krill eats microorganisms that ate plastic? What happens to the blue whales that eat the krill, or the yellowfin tuna that eat the schooling fish that eat these microorganisms?
Remember DDT? This could be so much worse.
http://relay.nationalgeographic.com/proxy/distribution/publi...
According to the NOAA (https://oceanservice.noaa.gov/facts/garbagepatch.html) "The name "Pacific Garbage Patch" has led many to believe that this area is a large and continuous patch of easily visible marine debris items such as bottles and other litter—akin to a literal island of trash that should be visible with satellite or aerial photographs. This is not the case.".
Looks like the very definition of "misleading".