Biofuels were once hailed as the future of green energy, but are they really the solution we need? From energy inefficiencies to water overuse and rising food costs, this video explores the hidden ...

There are reasons to doubt that biofuels are an ideal sustainable solution. Briefly, there is the economic component. Despite the already considerable efforts undertaken to grow our own fuel ...

Green fields are opening around the world as researchers make inroads into improving efficiencies in new and emerging ...

Biofuels are at a crossroads. According to the International Energy Agency, global biofuels production has grown more than sixfold over the last decade, yet biofuels still account for just 3 ...

One of the primary dilemmas currently facing biofuel scientists involves the ... and many other genetic solutions have yet to be explored. In the coming years, researchers will continue to look ...