He brought them out here to see demonstrations of the synthetic fuel.
Jimmy Carter called for a national solar energy policy and synthetic fuels.
No fuel, natural or synthetic, carries so much energy around in such a small package.
Germany, long before the war, developed a process to make synthetic fuel from coal.
The company has also developed a number of new processes for manufacturing synthetic fuels.
It takes a lot of natural gas to make synthetic fuel.
America is rich with easily digestible synthetic fuel, after all.
But there are countries that have few resources and therefore pursue development of synthetic fuels.
Find out about the different types of synthetic fuels and how they're processed.
There will also be changes to accommodate the use of synthetic fuels.