There is so much effort which has gone into this recently and if there is a silver lining to the whole situation Once hailed as a climate savior , they are now the subject of widespread criticism . FAO also believes that it is important to differentiate between different biofuels . British government believes that biofuels can survive , but only on at a very local level .
Once hailed as a climate savior , they are now the subject of widespread criticism . FAO also believes that it is important to differentiate between different biofuels . British government believes that biofuels can survive , but only on at a very local level .