New requirements for biofuels to be made in Canada are a strong indicator for the proponents of a large-scale fuel plant ...

Biofuels, created from organic matter like crops, garbage, vegetable oils, and human and animal waste, are often heralded as ...

This first generation of biofuels has had to face sharp criticisms ... optimizing culture techniques and media, drawing up energy balances for algal growth under natural conditions as well ...