The hydrogen produced could be used as a transportation fuel.

What has changed since the idea of using natural gas as a transportation fuel emerged in the 1970's?

It was tested for using as military transportation fuels.

Due to its high energy density and ease of handling, oil has a unique role as a transportation fuel.

Using natural gas as a transportation fuel is a non-partisan issue.

Using transportation fuels more efficiently is also an integral part of a sustainable transport strategy.

The future applications of bio oil could be electricity production and transportation fuels.

Some form of tax on transportation fuels and spending cuts in Medicare still seem likely to be approved.

Others supported one on all transportation fuels, which would also include, for instance, diesel and jet fuel.

These alcohols can then be used as liquid transportation fuels.