Ok. Argue that. What about it is worse than sequestering it? If microplastics are so bad, you'd rather it just sit there slowly breaking down into small chains of lactic acid, and those leaching into ground and surface water and blowing around int he wind?

Microplastics, while terrible for the environment and humans, aren't going to cause societal collapse over the next hundred years. CO2 is.

That's net zero on carbon dioxide. The carbon comes out of the air, goes back in. I don't see what the big deal is. One of us has some confusion somewhere.