-
Featured Authors
-
Archives
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- September 2010
- August 2010
- July 2010
- June 2010
- May 2010
- April 2010
- March 2010
- February 2010
- January 2010
- December 2009
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
-
Meta
Tag Archives: life cycle analysis
Indirect Land Use Paradigm Change
A recent analysis by Iowa State University Biofuels Economist Robert Wisner argues that requirements for biofuel production are on a collision course with greenhouse gas reduction goals. He notes that the Energy Independence and Security Act’s requirement for gradual increases in production of biofuels “was designed to provide time for technology development and industry growth.” However, he says, California’s and the EPA’s requirement for immediate reductions in greenhouse gas emissions may block the industry’s growth. Read More >
Biofuels & Climate Change
1 Comment
Email This Post
Tags: biofuels, California Air Resources Board, corn ethanol, environmental protection agency, EPA, greenhouse gas emissions, indirect land use change, international land use change, life cycle analysis, lifecycle analysis, Low Carbon Fuel Standard, renewable fuel standard
Tags: biofuels, California Air Resources Board, corn ethanol, environmental protection agency, EPA, greenhouse gas emissions, indirect land use change, international land use change, life cycle analysis, lifecycle analysis, Low Carbon Fuel Standard, renewable fuel standard
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
Leave a comment
Email This Post
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
Opportunity Costs
The Washington Post this week reported on a carbon-credit proposal being put forward by Ecuador for consideration in UNFCCC Climate Change Talks. Ecuador is asking for carbon credits in exchange for leaving undisturbed one-fifth of its petroleum reserves, which are located beneath a protected national park that is part of the Amazon rainforest. The proposal is similar to one put forward by Brazil last August, called the Amazon Fund, which asks foreign countries to donate Read More >
Biofuels & Climate Change
Leave a comment
Email This Post
Tags: biofuels, Climate Change, discount rate, environment, environmental protection agency, EPA, ethanol, Greenhouse Gas Emission, greenhouse gas emissions, indirect land use change, Intergovernmental Panel on Climate Change, international land use change, IPCC, Land Use Change, life cycle analysis, lifecycle analysis, Oil prices, rainforest, UNFCCC, United Nations Climate Change Conference, United Nations Framework Convention on Climate Change
Tags: biofuels, Climate Change, discount rate, environment, environmental protection agency, EPA, ethanol, Greenhouse Gas Emission, greenhouse gas emissions, indirect land use change, Intergovernmental Panel on Climate Change, international land use change, IPCC, Land Use Change, life cycle analysis, lifecycle analysis, Oil prices, rainforest, UNFCCC, United Nations Climate Change Conference, United Nations Framework Convention on Climate Change
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
1 Comment
Email This Post
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
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 >
Biofuels & Climate Change
Leave a comment
Email This Post
Tags: biofuel, biofuels, California Air Resources Board, environmental protection agency, EPA, greenhouse gas emissions, indirect land use change, international land use change, Land Use Change, life cycle analysis, lifecycle analysis, Low Carbon Fuel Standard, oil demand, Oil prices, renewable fuel standard
Tags: biofuel, biofuels, California Air Resources Board, environmental protection agency, EPA, greenhouse gas emissions, indirect land use change, international land use change, Land Use Change, life cycle analysis, lifecycle analysis, Low Carbon Fuel Standard, oil demand, Oil prices, renewable fuel standard
