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Tag Archives: carbon debt
Weekly Blog Wrap Up
There’s a lot going on in the blogosphere about the world of biofuels this week. Yesterday, the World Wildlife Fund released a report,which according to NCTechnews.com, “concludes that industrial biotechnology can provide dramatic reductions in greenhouse gas emissions and provide strong progress toward a green and sustainable economy. WWF calls for increased political backing for the industry to leverage the positive environmental effects. The findings are based on peer-reviewed research from Novozymes, the world leader Read More >
Biofuels & Climate Change
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Tags: algae, biofuel, Biofuel Technology, biofuels, biogas, biopreferred, biotechnology, carbon debt, cellulosic, climate change, Climate Change, climate change legislation, ethanol, Greenhouse Gas Emission, greenhouse gas emissions, indirect land use change, international land use change, Land Use, oil, oil demand, Oil prices, sustainable energy
Tags: algae, biofuel, Biofuel Technology, biofuels, biogas, biopreferred, biotechnology, carbon debt, cellulosic, climate change, Climate Change, climate change legislation, ethanol, Greenhouse Gas Emission, greenhouse gas emissions, indirect land use change, international land use change, Land Use, oil, oil demand, Oil prices, sustainable energy
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 >
Biofuels & Climate Change
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Tags: biofuel, biofuels, California Air Resources Board, carbon debt, corn ethanol, environmental protection agency, EPA, ethanol, indirect land use change, international land use change, Land Use Change, life cycle analysis, lifecycle analysis, Low Carbon Fuel Standard, renewable fuel standard, U.S. EPA
Tags: biofuel, biofuels, California Air Resources Board, carbon debt, corn ethanol, environmental protection agency, EPA, ethanol, indirect land use change, international land use change, Land Use Change, life cycle analysis, lifecycle analysis, Low Carbon Fuel Standard, renewable fuel standard, U.S. EPA
EPA Gathers Input on RFS
The EPA today held a public hearing on the RFS2 Rule and will be holding a Workshop on Lifecycle Greenhouse Gas Analysis for the Proposed Revisions to the National Renewable Fuels Standard Program tomorrow. These fora are intended to solicit feedback from stakeholders in the rulemaking and provide information on how the EPA developed its lifecycle model. BIO submitted testimony to the EPA asking that the agency maintain flexibility in the rule to reconsider the Read More >
Biofuels & Climate Change
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Tags: biofuel, biofuels, carbon debt, climate change, environmental protection agency, EPA, Food and Fuel, greenhouse gas emissions, indirect land use change, international land use change, Land Use Change, life cycle analysis, lifecycle analysis, renewable fuel standard
Tags: biofuel, biofuels, carbon debt, climate change, environmental protection agency, EPA, Food and Fuel, greenhouse gas emissions, indirect land use change, international land use change, Land Use Change, life cycle analysis, lifecycle analysis, renewable fuel standard
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 >
Biofuels & Climate Change
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Tags: biofuel, biofuels, carbon debt, climate change, Climate Change, corn ethanol, discount rate, environmental protection agency, EPA, ethanol, greenhouse gas, Greenhouse Gas Emission, greenhouse gas emissions, indirect land use change, international land use change, Land Use Change, life cycle analysis, lifecycle analysis, oil demand, Oil prices, renewable fuel standard, U.S. EPA
Tags: biofuel, biofuels, carbon debt, climate change, Climate Change, corn ethanol, discount rate, environmental protection agency, EPA, ethanol, greenhouse gas, Greenhouse Gas Emission, greenhouse gas emissions, indirect land use change, international land use change, Land Use Change, life cycle analysis, lifecycle analysis, oil demand, Oil prices, renewable fuel standard, U.S. EPA
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 >
Biofuels & Climate Change
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Tags: biofuel, biofuels, California Air Resources Board, carbon debt, climate change, Climate Change, environmental protection agency, Environmental Working Group, EPA, Greenhouse Gas Emission, greenhouse gas emissions, indirect land use change, international land use change, life cycle analysis, lifecycle analysis, Low Carbon Fuel Standard, renewable fuel standard, Robert W. Howarth, Scientific Committee on Problems of the Environment (SCOPE), Searchinger
Tags: biofuel, biofuels, California Air Resources Board, carbon debt, climate change, Climate Change, environmental protection agency, Environmental Working Group, EPA, Greenhouse Gas Emission, greenhouse gas emissions, indirect land use change, international land use change, life cycle analysis, lifecycle analysis, Low Carbon Fuel Standard, renewable fuel standard, Robert W. Howarth, Scientific Committee on Problems of the Environment (SCOPE), Searchinger
