yet one day be so?
Who knows, for now I just report this initiative of two American businessmen who have created this pump to keep the garden in which, starting from sugar cane can produce ethanol for motor fuel at a cost of 0.15 € per liter. Certainly there will be no significant benefits for the environment but we must also realize that we are on the verge of a serious energy crisis. Now fuel prices have become unsustainable and the impact on the economy is evident. So, waiting to turn decidedly clean and renewable sources, they are welcome alternatives. The important thing is to remember that we also need to eat, it's useless if you do not have the fuel we have to eat ...
