Renewable Energy > Biofuels, is the situation out of balance?
| Author | Subject |
| esko.tahti@kolumbus.fi | Biofuels, is the situation out of balance? |
| 14.08.2007 11:49 |
In Canada, by using 2 barrels of oil, three barrels of oil can be produced from oil sand. In biofuels, the efficiency is much lower and the price of food rises thus creating other big problems. How the balance can be reached or is this only gathering of political loose points? |