In recent history biofuels such as biodiesel and bioethanol have ended up being huge company worldwide. Many nations have taken a keen interest in their continued manufacture and use, including developing countries such as Brazil which is viewed as a world leader in biofuel development. Even smaller sized nations such as the United Kingdom currently use around one and a half million litres of biofuel a year and aim to increase this three-fold within the next ten years.

But wait, there's an issue.

There is however a considerable issue