Alternative Fuels
Popular Mechanics - Crunching The Numbers On Alternative Fuels
In the lab, many gasoline alternatives look good. Out on the road, automotive engineers have a lot of work to do, and energy companies have new infrastructure to build, before very many people can drive off into a petroleum-free future. And, there’s the issue of money. Too often, discussions of alternative energy take place in an alternative universe where prices do not matter.
A great article on alternative fuels that looks at both the upsides and the downsides of each. It also comes with this handy chart.
(via Instapundit)
Great article =)