Tag Archives: U.S. EPA

EPA Maintains Consistent Implementation of the Renewable Fuel Standard

Biorefinery

The EPA on January 9 issued the final rule for the 2012 Renewable Fuel Standard, calling for production and use of 15.2 billion gallons of renewable fuel, representing just over 9 percent of the total fuel market. The renewable fuel total includes 2 billion gallons of advanced biofuel, with at least 8.65 million gallons of cellulosic biofuel. Importantly, EPA’s 2012 rule maintains a course –consistent with the 2010 and 2011 rules – that continues to Read More >

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Weekly Blog Roundup

This week in the blogosphere, attention students, according to the blog, smartplanet “Did you know there’s an ongoing federal grant program for U.S. college and university students that are working on so-called “P3″ ideas? P3 stands for “People, Prosperity and the Planet,” which are concerns fundamental to ideas of sustainability. “The money is given out by the U.S. Environmental Protection Agency and seeks to help support research and development projects that involve the overall sustainability Read More >

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Corn Growers Try to Understand Indirect Land Use Change

The National Corn Growers Association’s recent “Land Use: Carbon Impacts of Corn Based Ethanol 2009” conference highlighted the confusion the issue of indirect land use change has engendered for farmers. Chuck Zimmerman of AgWired summed it up in a report from the conference: Do you understand things like indirect land use when it comes to regulations via departments like the EPA due to the RFS? Me either. And I’ve sat in on conferences and discussions Read More >

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Don’t Worry, Be Happy

The EPA has released its long-awaited proposed rules for the Renewable Fuel Standard, including calculations of the lifecycle greenhouse gas emissions for various biofuels. Unlike California, the EPA is proposing to “discount” the greenhouse gas emissions of both biofuels and the baseline petroleum gasoline. The discount rate that EPA uses for most of the calculations it presents is 2 percent over 100 years, although it also proposes using a 0 percent discount rate and a Read More >

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Comparing Energy Sources

Stanford University Professor Mark Z. Jacobson recently published a new paper in the journal Energy & Environmental Science, “Review of solutions to global warming, air pollution, and energy security.” According to Stanford News Writer Louis Bergeron, Jacobson has conducted the first quantitative, scientific evaluation of the proposed, major, energy-related solutions by assessing not only their potential for delivering energy for electricity and vehicles, but also their impacts on global warming, human health, energy security, water Read More >

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