Web Results

en.wikipedia.org/wiki/Biofuel

A biofuel is a fuel that is produced through contemporary biological processes, such as ... Cellulosic biomass, derived from non-food sources, such as trees and .... In high-altitude (thin air) locations, some states mandate a mix of gasoline and  ...

www.seeker.com/top-10-sources-for-biofuel-1769457447.html

Jan 19, 2015 ... With global climate change, some researchers are exploring sources other than petroleum for fuel. Organic matter is one such source. Materials ...

oilprice.com/Alternative-Energy/Biofuels/13-Strange-and-Interesting-Sources-of-Biofuel.html

Jun 4, 2012 ... A look at the thirteen strangest biofuel feedstocks. None of the feedstocks may change the world, but some of them, though decidedly ...

needtoknow.nas.edu/energy/energy-sources/emerging-technologies/biofuels

In addition, the current technology is very energy-intensive and much of its energy comes from fossil-fuel-based electricity or heating, offsetting some of the ...

www.nationalgeographic.com/environment/global-warming/biofuel

Learn about the costs of creating biofuel and how it can be used as a source of ... For decades, Brazil has turned sugarcane into ethanol, and some cars there ...

www.intechopen.com/books/liquid-gaseous-and-solid-biofuels-conversion-techniques/biofuel-sources-extraction-and-determination

Biofuel: Sources, Extraction and Determination | InTechOpen, Published on: 2013-03-20. Authors: Emad A. Shalaby.

auto.howstuffworks.com/fuel-efficiency/biofuels/10-biofuel-crops.htm

Read about the 10 top biofuel crops at HowStuffWorks. ... Officials expect to save $400,000 each year by running its entire bus fleet on the biofuel [source: NPR]. ... Among other things, some energy crops compete with food crops for land, ...

www.sciencedirect.com/science/article/pii/S0196890408000770

Biofuels sources, biofuel policy, biofuel economy and global biofuel projections ..... Some problems in the conversion process and use of the oil need to be ...

www.cbd.int/forums/biofuel/biomasssources.shtml

The major biomass sources currently used are sugar cane and corn to produce bioethanol, and rapeseed for biodiesel production. Other sources are also used ...