Everything has a cost. There is no free lunch. But when you have solutions starting you right in the face, the only problem seems to be big oil greed.
Sure you can. It just takes gasoline to reach $5.00+ to magically remove any obstacles. We had the chance to avoid all this back in the 1980's. We have long since achieved new technologies now that can easily make this all a possible.
What makes you think that big oil don't already get subsidies from shipping it all in?
We are a gasoline society until the wells run dry. By that time, it will make this recession look like a wet dream. We can be truly like China. Community bicycles everywhere.
Jim Rojas