If you think the fact that Elio Motors has taken 15,000 reservations for its high-MPG three-wheeler is something to scoff at, well, consider the fact that Honda sold less than 21,000 of its hybrids, plug-in hybrids and electric vehicles combined last year. But, if you think that the company's claim that the trike is cleaner than a year's worth of farts from a cow? Well, go ahead and scoff.
Looking for a sustainable fuel to power your fleet of semi trucks? If you are a dairy farm, we'd bet that the one thing you've got too much of is cow manure. Hilarides Dairy happens to have this exact problem, and it's turning it into a solution. Over 10,000 cows will happily provide enough dung to generate 226,000 cubic feet of biomethane gas each and every day. That amount of gas (literally) is enough to cut 650 gallons of diesel fuel fuel per day from the farm's fleet of vehicles.