Scientists are constantly working on a non-fossil fuel transportation option. With America’s high dependence on traveling by car, there is a reason to believe they will find successful options within the next few years. The demand is certainly there so science is such to catch up eventually.
One of the newest methods involves recycling all the carbon dioxide wasted in the production of biofuels. This would make the process more efficient and scientists believe it would offer enough fuel to power cars all over America.





