- We can do without it
- Alternative use of energy
- Shortage of oil
- Photosynthesis of vegetables
- Straw, timber, food left outs, weat
I need to write more about Europe, where ethanol has not yet been pressured to market quite as much as it has in the U.S. or Brazil. EU has a strong legislation favouring biofule but the we are only starting to build the capacity needed.