In current history biofuels such as biodiesel and bioethanol have ended up being huge service around the globe. Many have taken a keen interest in their continued manufacture and use, consisting of developing countries such as Brazil which is seen as a world leader in biofuel advancement. Even smaller sized countries such as the UK presently use around one and a half million litres of biofuel a year and aim to increase this three-fold within the next 10 years.

But wait, there's an issue.

There is nevertheless a considerable problem; with the increase in appeal of biofuels as has the level of criticism increased. From the "food versus fuel" argument, links to food rate increases and effect of water resources to concerns over logging and loss of biodiversity there are mounting challenges for the fuel to conquer. But there is want to be discovered in a range of technologies broadly described as 2nd generation biofuels. Such fuels are produced from sustainable feedstock instead of the typically editable crops utilized in first generation biofuels (sugarcane, corn etc.) hence preventing numerous of the problems mentioned previously.

Hope for the future

One such innovation is Algae Fuel, which can produce as much as three hundred times more oil per acre than traditional crops as well as growing twenty to thirty times more quickly. As if these benefits weren't considerable enough it is also possible to cultivate algae on generally unusable land such as land stricken by dry spell or including really high levels of saline. Another extremely promising fuel is Cellulosic Ethanol which is just sustain produced from non-edible parts of plants (or undoubtedly turfs and other plants that are inedible). This fuel source shares some advantages with Algae fuel such as high per-acre productivity but has the special benefit that no special cultivation is needed. Cellulose is included in virtually all plants growing across the world.

Or should that be hope for today?

These might sound like science-fiction but the truth of the matter is that by 2008 the United States was already producing twelve million litres of fuel from cellulosic ethanol with production centers capable for producing an additional eighty million gallons annually in development. There is much to be delighted about in the Biofuel industry from both a service and ecological point of view and continued growth particularly in 2nd generation innovations seems guaranteed. Such fast grown represents an amazing time for alternative energy production. To keep abreast of the newest developments and market forecasts for alternative energy and biofuels it's recommended the reader accept professional biofuel market analysis.