Using fossil energy more efficiently is in the interest of the nation and the global environment, but major improvements are unlikely unless proposed government standards are implemented to eliminate products or practices that are among the least efficient in their class.
Claim
Major improvements in the efficiency with which we use fossil energy (which would be in the interest of both nations and the world) are unlikely unless governments implement rules that eliminate products ranked least efficient in their class.
Objection
Let's leave energy decisions to the market
Evaluate
If we're trying to undermine this objection, we should be thinking of ways to argue that .
Maybe the market incentives run contrary to those of using fossil energy more efficiently. The author would love for the least efficient products or practices to be eliminated.
The Objection is suggesting that the market will naturally take care of that (free market believers think that the free markets and the struggle to obtain competitive advantage result in companies solving for greater efficiencies).
But it might be that a company finds it's more economically efficient to keep its fleet of gas-guzzling trucks and pay some environmental fine for doing so, then it would be to scrap that fleet and buy an all new electric or gas powered fleet.
Goal
We essentially want an answer to help us argue,