Tag Archives: greenhouse gas emissions

EPA Ready to Release Rules for RFS

The White House Office of Management and Budget has completed its review of the EPA’s rules for the Renewable Fuel Standard, which will contain the lifecycle analysis for U.S. fuels. Reuters and the Des Moines Register have reported on the significance of the rule, though EPA has not made clear when the rule will be published in the Federal Register, beginning the comment period. The rule, much like California’s Low Carbon Fuel Standard (CARB), will Read More >

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A Bad Rule Is Better Than No Rule?

California’s Air Resources Board will vote Thursday on its proposed numbers for the life cycle emissions of various fuels, included under the Low Carbon Fuel Standard. According to a Greenwire story picked up in the New York Times, advocates of the rule believe that it will stimulate investment in advanced biofuels, since according to the staff analysis those biofuels will be preferred for use in California. But start-up advanced biofuel producers are facing considerable economic Read More >

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Unintended Consequences of California's LCFS

The LA Times today published an insightful opinion article written by Gal Luft, executive director of the Institute for the Analysis of Global Security and co-founder of the Set America Free Coalition titled “Greenhouse gas rules could fuel oil dependence” http://www.latimes.com/news/opinion/commentary/la-oe-luft16-2009apr16,0,2388173.story. One of the reasons many experts and stakeholders are following the California Air Resources Board’s (CARB) low carbon fuel standard (LCFS) process so closely is that in all likelihood other states and ultimately the Read More >

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Best Available Science?

Yesterday, the Scientific Committee on Problems of the Environment (SCOPE) released a report, “Biofuels: Environmental Consequences and Interactions with Changing Land Use,” based on the proceedings of its International Biofuels Project Rapid Assessment. The Environmental Working Group immediately praised the report, claiming that it “confirms that corn-based ethanol is a dead end.” (I recommend reading this response to EWG by Biofuels Digest’s Jim Lane.) Far from that confirmation, the report’s recommendations recognize that whether the Read More >

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Ethanol or Tar Sands?

Those who are pushing the inclusion of indirect land use change (ILUC) in government regulations have thus far proposed ILUC as the only indirect effect and that it only apply to biofuels. A letter from more than 100 scientists pointed out this would create unequal boundaries for transportation fuels and unfairly disadvantage biofuels. But are there indirect effects from producing gasoline? In a March 16 hearing, staff for the California Air Resources Board said they Read More >

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