We must get rid of fossil fuels by developing injection systems for automobiles, which can run on bio-fuel.

Practically every environmental problem we have can be traced to our addiction to fossil fuels, primarily oil.

It's as certain that as long as fossil fuels are the cheapest energy, we will just keep burning them.

As long as we're dependent on those fossil fuels, we're dependent on the Middle East. If we are not victims, we're certainly captives.

Many anti-energy groups display little appreciation of the extent to which modern economies depend pervasively on the use of fossil fuels and petrochemical products.

Nothing could do more to help the world's poor than to make fossil fuels cheap and plentiful.