There isn't much doubt that as people adopt alternative means of transportation and relinquish the hold that the internal combustion engine has over us that costs will increase for alternative "fuels". A hope for the future is electric cars, the cost now being only a fifth of comparable petrol or diesel vehicles. If the majority of the population actually do buy electric cars the supply of electricity will have to be increased. More power stations will have to be built. The Japanese accident shows that nuclear is no longer an option for future power generation. This means more pollution from coal and oil power stations. Electric cars are not an easy solution to the pollution problem. It is just a cheaper means of transportation, for the present. The market always pushes up the price of alternatives. Households in the future will have a hefty electricity bill for lighting, heating and so on of their homes. Two tier pricing is not an option. All electricity will eventually ...