There is no doubt that North America needs to fully embrace using liquefied natural gas to fuel vehicles. We have an immense amount of resources that can be procured at a much lower cost than we are able to obtain oil.
Natural Gas is the fuel for this continent and policymakers and businesses will find a huge opportunity to create jobs, and GDP by embracing the movement. The first step towards moving forward is already in motion as municipal vehicles and large trucking companies are beginning to take advantage of the fuel. Moving forward I’d like to see an infrastructure in which just about anybody could elect to have their car using the fuel as opposed to gasoline.
http://www.bloomberg.com/news/2012-05-21/shale-glut-means-1-a-gallon-savings-at-the-pump.html