In current history biofuels such as biodiesel and bioethanol have become industry around the globe. Many countries have taken an eager interest in their continued manufacture and use, including establishing nations such as Brazil which is seen as a world leader in biofuel development. Even smaller 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 nevertheless a substantial problem