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Setting the Record Straight
“We wanted to be able to show every step of the biodiesel production process from the field to the tailpipe,” said Dale R. Ludwig, executive director and CEO of the Missouri Soybean Merchandising Council. “Sometimes you need to see something with your own eyes before you can truly understand it. We hope this educational session will help government officials make informed decisions regarding biodiesel.” The EPA ruling calls for theoretical indirect land use change to be included in the calculations used to determine biodiesel’s greenhouse gas emissions. In order to qualify for use in the RFS-2, biofuels must demonstrate an ability to reduce greenhouse gas emissions by 50 percent compared to petroleum-based fuels. Studies have shown biodiesel easily meets that goal by reducing lifecycle carbon dioxide, a greenhouse gas, by 78 percent compared to conventional diesel fuel. However, the indirect land use theory drops biodiesel’s emission reductions below the 50 percent threshold. The indirect land use formula is based off the assumption that an increase in production of biodiesel in the United States results in the deforestation of Brazil and other countries to plant more crops to make up for demand. This assumption penalizes biodiesel for the release of carbon from trees that have been cut down. However, statistics from the U.S. Department of Agriculture’s Foreign Agriculture Service show deforestation in the Amazon Rainforest has actually decreased since 2004, when U.S. biofuels production began to increase significantly. “There’s a great deal of uncertainty regarding the calculations the EPA is using in the indirect land use formula that render it suspect,” said Kevin Herdler, executive director of the St. Louis Clean Cities chapter. “You’ve got to be sure of all the facts when you’re making a decision of this magnitude. At this point, it would appear the methodologies the EPA is using to determine the impact of indirect land use are flawed.” The EPA is currently accepting public comments on its proposed rule. The deadline to submit comments is Sept. 25, 2009. ### |
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