With the USA sending as much as $700 billion overseas to buy foreign oil, conversion of cars, trucks, buses, post office delviery vans, to North American natural gas is very important. One of the biggest obstacles is the lack of filling stations.
Virginia could add to existing rest stops along the highways and other locations to fill up natural gas vehicles, to help encourage this transition.
Since natural gas evaporates into the air if it gets loose, there is no problem with leakage into the ground.
