As biofuel production has increased – particularly ethanol derived from corn – a hotly contested competition for feedstock supplies has emerged between the agricultural grain markets and biofuel refineries. This competition has sparked concern for the more fundamental issue of allocating limited farmland resources, which has far-reaching implications for food security, energy security and environmental sustainability.
Nearly all chemical products ranging from antifreeze and medicine to plastics and paint are currently made from petroleum. But since it became apparent that the petroleum supply was not as reliable and unending as many had hoped, several techniques have … Continue reading
Researchers at the UCLA Henry Samueli School of Engineering and Applied Science, in Los Angeles have developed a way to utilise proteins, one of the most abundant biomolecules in the world, as a raw material for biorefining and biofuel production. … Continue reading