> Prices for gas and oil fluctuate a lot, so it's risky for companies to be in the business of processing plastic back into feedstock because they don't know wh

> Prices for gas and oil fluctuate a lot, so it's risky for companies to be in the business of processing plastic back into feedstock because they don't know whether they will be able to sell it at or above cost at the time they're buying materials. This is true in lots of industries that use hedging to control their exposure to commodity prices, why wouldn't that be true here?