http://uk.cars.yahoo....ol-development-0.html
///A British company has invented artificial petrol that emits no greenhouse gases and could cost as little as 19p per litre at the pumps.
Cella Energy, the Oxfordshire-based firm that is developing the fuel, uses hydrogen, which is currently much cheaper than oil.
The first road tests of the as yet unnamed fuel are scheduled to take place next year. If everything goes to plan, then the miracle 'petrol' could be available in three to five years.
Though a figure of 19p per litre has been suggested, it is expected that the motorist would pay around 60p per litre with the addition of Government fuel tax.///