In current history biofuels such as biodiesel and bioethanol have become huge business all over the world. Many countries have taken a keen interest in their continued manufacture and usage, including establishing nations such as Brazil which is viewed as a world leader in biofuel advancement. Even smaller sized nations such as the United Kingdom currently utilize 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 a problem.

There is nevertheless a considerable problem; with the boost in appeal of biofuels as has the level of criticism increased. From the "food versus fuel" argument, links to food cost boosts and effect of water resources to concerns over logging and loss of biodiversity there are installing difficulties for the fuel to overcome.
But there is hope to be discovered in a variety of technologies broadly referred to as 2nd generation biofuels. Such fuels are produced from sustainable feedstock instead of the generally editable crops utilized in very first generation biofuels (sugarcane, corn etc.) thus preventing a lot of the issues pointed out formerly.

Hope for the future

One such technology is Algae Fuel, which can produce as much as three hundred times more oil per acre than conventional crops along with growing twenty to thirty times faster. As if these benefits weren't considerable enough it is also possible to cultivate algae on typically unusable land such as land stricken by drought or including really high levels of saline.
Another extremely appealing fuel is Cellulosic Ethanol which is simply sustain produced from non-edible parts of plants (or indeed turfs and other plants that are inedible). This fuel source shares some benefits with Algae fuel such as high per-acre performance but has the unique advantage that no special cultivation is required. Cellulose is included in almost all plants growing across the world.

Or should that be expect the present?

These may seem like science-fiction but the fact of the matter is that by 2008 the United States was currently producing twelve million litres of fuel from cellulosic ethanol with production centers capable for producing an additional eighty million gallons per year in advancement.
There is much to be delighted about in the Biofuel industry from both an organization and ecological viewpoint and continued development especially in second generation innovations appears guaranteed. Such fast grown represents an exciting 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 delay to expert biofuel market analysis.