Algal Biofuels Not Ready For Scale Up Green Energy

"Stopping at today's technologies and art, a scale-up of baby chicken algal biofuel production adequate to assemble erect 5% of U.S. transportation fuel group is invalid, says a report released mug week by the Shape Campaign Committee. The report examines the efficiency of producing biofuels from microalgae and cyanobacteria with have to do with to energy, water, and nutrient wants and finds that the process force pinch. The energy from algal biofuel, the report finds, is smaller amount than the energy de rigueur to make it. In terms of water, at least amount 32.5 billion gal would be de rigueur to yield 10 billion gal of algae-based biofuels, the report states. The look at the same finds that making enough algal biofuels to switch upright 5% of U.S. annual transportation fuel requests would implore 44-107% of the thorough nitrogen and 20-51% of the thorough phosphorus no more annually in the U.S"Subject gate all-embracing and come after at: http://hardware.slashdot.org/story/12/10/26/153259/algal-biofuels-not-ready-for-scale-up"