creativforce

Food for Thought: How Green Are Biofuels?

FYI: Here is another interesting study (greencarcongress) in the case against ethanol:

Karsten Hedegaard, Kathrine A. Thyø, and Henrik Wenzel (2008) Life Cycle Assessment of an Advanced Bioethanol Technology in the Perspective of Constrained Biomass Availability. ASAP Environ. Sci. Technol., doi: 10.1021/es800358d

Food for Thought: How Green Are Biofuels?

Great article. When faced with the choice between plug in electric vehicles and biofuels for ICE vehicles, I would thintk the oil industry would be proponents of the latter. Does anyone know what percentage of BP profits come from drilling and refining vs. retail sales? Do they profit from selling E85?