Natural-Gas Vehicle Sales Globally Won’t Quite Double In 10 Years: Analyst

Cars running on natural gas have been around for decades now, and presently represent 2 to 3 percent of global auto production. Their tailpipe emissions are much cleaner than gasoline or diesel cars. And North American production of natural gas has soared over the last decade. You might think that would mean that natural-gas vehicles should have a… …read more