I drove 1800 miles in a Hydrogen Car

There are key elements that you need to talk about. The amount of energy required to produce the hydrogen, witch is huge for the amount of hydrogen produced. Then we have the pants that produce the electricity for the production (coal, gas, atomic (including de-commissioning.) cost, efficiency, etc. Solar up to now count for very little, unless you own your own home (forget it if you live in apartment building.) Do not forget transportation to the pumps. So far, batteries are more efficient. And yes I am for electrical cars, trucks, buses, BUT, how about industry pollution!!!!!