It's not the plastics in a controlled environment (recycled, landfills) that are the problem. It's the plastics that are litter and end up in creeks, rivers, oceans, etc. that are the problem. They can't get these enzymes on that stuff.
I have about a half mile of frontage on my acreage that I mow every 10 days or so. I typically fill the front of my rider with plastic bottles, general trash, beer cans, etc. every time. It's not heavily trafficked but it is 55 mph, so I'm guessing it blows out of the back of pick-ups as they go by or some asshole wings it out their window when it's empty so that if they get pulled over the cop won't see them.
I despise the laziness of litter.
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