After selling approximately 1,500 natural-gas civics each year (primarily to governmental fleets and some individuals in four states), Honda will now be offering it nationwide. That's right, starting this year travelers and commuters in all 50 states will see a natural-gas version of Honda Motor Co.'s new Civic Sedan - the Civic GX -  cruising down the streets.

Another more environmentally friendly choice for consumers, the natural-gas-powered Honda Civic GX produces less emissions than it traditional counterparts, and 98 percent of the natural gas used in the U.S. comes from North America.

The tricky thing is that there…