Originally Posted by GreaseMonkey
If the company's customers want cars for cleaner air and their is big enough of demand, the company's will build it. If people don't care about the air, why do we need the government to take care of it for us?
I don't necessarily agree, I'm just playing Devil's advocate with you here.
ignorance, mainly, and even if a majority of the people are ignorant, there is going to be a minority of people who care. In a democracy, the rights of the minority are protected from the will of the majority.