There's no question there's a plastic problem as you say, as well as various other environmental problems out there. It's one thing for PTOI to actually have a solution and it's quite another for PTOI to claim it has a solution where it has none just so it can rip off investors. There's a short article on Forbes worth a read called "KissyKat and the Magic Diesel" which starts out, "When the cry goes up, 'Renewable Energy!' an army of penny-stock operators swings into action."

PTOI hasn't shown any evidence of any value, profitability or environmental. Certainly investors are owed that evidence. If the fuel is only good for providing heat as I strongly suspect is the case with low-value plastic, then it's no more environmentally friendly than just burning the plastic directly. If high-value plastic is diverted from recyclers, it's no better either.

As far as your hoping investors are averaging down, that's certainly the case. Most of the investors you see have been here for years and for every seller, there's a buyer. There's no question that ownership is being concentrated into the hands of fewer investors who maintain confidence in PTOI. Investors can decide whether that confidence is warranted or not. As often the case in penny stocks, time won't tell. Delays and silence can continue indefinitely.