> Almost everything you sort out into a recycling bin gets dumped in the ocean

But the articles don't say that. They say that a lot of plastic is unsuitable for recycling and is therefore incinerated or dumped, like into a landfill or a big dirty pile of trash on the ground. Not one of the articles said that the plastic was being dumped into the ocean.

One of the articles makes an observation about beaches and ocean around one Cambodian recycling town covered with plastic trash. Certainly a careless and dirty operation there. But even that article doesn't claim that their modus operandi is to dump it into the ocean.

If those journalists had any evidence that ocean dumping was the goal, or even if they suspected it, then that would have been the highlight of the article and they would have said so explicitly. It would be a newsworthy scoop even.

It's not about recycling, their regular garbage goes into the ocean too (after they dump it into their rivers).