Are biofuels the answer?

As worldwide fuel consumption continues to rise, experts say biofuels such as biodiesel and ethanol are becoming more attractive energy alternatives.

‘Biofuels have the potential to meet a significant share of our global transportation needs,’ said Christopher Flavin, president of the WorldWatch Institute.

Such fuels not only aid the agriculture industry but can also enhance trade relations and transportation opportunities, especially in developing countries. But their environmental merits and cost-efficiency are still being debated.

Monsters and Critics