Plastics are very chemically difficult to degrade. The nearest biological polymer is probably lignin, and even though it's part of a very porous matrix, it stil

Plastics are very chemically difficult to degrade. The nearest biological polymer is probably lignin, and even though it's part of a very porous matrix, it still takes years to break down. I'm not too worried about PE, PET, PU, or nylon "rotting"