EnergySkeptic's blog

Part 1. Peak Soil: Why biofuels are not sustainable and a threat to America's National Security

“The nation that destroys its soil destroys itself”, President Franklin D. Roosevelt

Part 1. The Dirt on Dirt.

Ethanol is an agribusiness get-rich-quick scheme that will bankrupt our topsoil.

REFERENCES. Peak Soil: Why biofuels are not sustainable and a threat to America's National Security

References

Al-Kaisi, Mahdi. July 24, 2000. Soil Erosion: An agricultural production challenge. Integrated Crop
Management. Iowa State University.
Al-Kaisi, Mahdi. 2001. Impact of Tillage and Crop Rotation Systems on Soil Carbon Sequestration. Iowa

APPENDIX. Peak Soil: Why biofuels are not sustainable and a threat to America's National Security

Department of Energy Biofuel Roadmap Barriers

This is a partial summary of biofuel barriers from Department of Energy. Unless otherwise footnoted, the problems with biomass fuel production are from the Multi Year Program Plan DOE Biomass Plan or Roadmap for Agriculture Biomass Feedstock Supply in the United States. (DOE Biomass Plan, DOE Feedstock Roadmap).

Part 7. Peak Soil: Why biofuels are not sustainable and a threat to America's National Security

Part 7. Where do we go from here?

Subsidies and Politics

How come there are over 116 ethanol plants with 79 under construction and 200 more planned? The answer: subsidies and tax breaks.

Federal and state ethanol subsidies add up to 79 cents per liter (McCain 2003), with most of that going to agribusiness, not farmers. There is also a tax break of 5.3 cents per gallon for ethanol (Wall Street Journal 2002). An additional 51 cents per gallon goes mainly to the oil industry to get them to blend ethanol with gasoline.

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