There's something to be said for freedom.
True, emissions associated with oil + gas industry may be bad, but there are major chemical advantages to the use of oil and natural gas to power automobiles.
1, energy density
2, availability.
I can see natural energy used to generate electricity, or heat, but gas in cars works really really well, and is far superior to hybrids. And I haven't even gotten into the issues with rare earth metals that are required to make the hybrids work.
I think the real solution is to accept the fact that gas is just the best fuel for automobiles and work at making them more efficient, or finding a way to generate synthetic gas relatively cheaply. You could probably do that with nuclear power plants.