Thursday, December 10, 2009

Biomass Utilization, Rain Forests and Their Effect on the U.S. Carbon Footprint

Biomass Magazine December 2009
By Bruce Folkedahl

Biomass for heat, power and fuels is certainly not without its challenges. Recent editorials by Bruce Dale1 have illustrated the hypocrisy through which biofuels are being held to much higher standards than traditional fuels when it comes to greenhouse gas emissions.

The issue that carries the most damaging effect on the carbon footprint of the production of biofuels is indirect land-use change. This is essentially a method of accounting for increased greenhouse gas emissions from the supposed increase in agricultural lands to offset the amount of agricultural lands utilized in biomass for biofuels production. The theory goes that if 1,000 acres of corn previously used for food is now going to biofuels production, then 1,000 acres of new agricultural lands, such as clearing rain forests for agriculture, will be brought into production.

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