Alternatively, it could just encourage fracking and refining closer to the delivery point. Smaller economies of scale would be offset by lower transport cost. At the same time, pollution would likely increase.
The only real lever the government has is increasing fuel taxes, but that would result in roots from people who are barely making it before massive increases in transportation costs.
The only real lever the government has is increasing fuel taxes, but that would result in roots from people who are barely making it before massive increases in transportation costs.