News & Events
Aug 12, 2014 – Laurence Eaton hosted a 1 day interactive workshop at ORNL to explore the POLYSYS modeling framework and its application to biomass and bioenergy analysis.
ORNL researchers discuss breakthroughs in biomass conversion, feedstocks, logistics and sustainability https://www.youtube.com/watch?v=-IJqRImGYAk.
The National Climate Assessment (NCA) was released on May 6, 2014 (see http://nca2014.globalchange.gov/). “The Global Change Research Act of 1990 requires a NCA assessment report at least every four years. Its production is led by the 13 Federal agencies that make up the U.S. Global Change Research Program, and is written by experts drawn from academia; local, state, and Federal government; and the private and nonprofit sectors. Contributions to the report were made from ORNL by Tom Wilbanks, Ben Preston, Steve Fernandez, Laurence Eaton, and Virginia Dale. The NCA found that, not only is global climate changing, but that the major source of change over the past 50 years has been burning of fossil fuels. The report points out recent trends in climate change and increased extreme disturbances and calls for reduced use of fossil fuels that continue to atmospheric concentrations of greenhouse gases. The Forest chapter points out the bioenergy could emerge as a new market for wood that could aid in the restoration of forests killed by drought insects and fire.
Rebecca Efroymson received the Holroyd Award, a science alumni award from La Salle University on April 29th, 2014
Erin Webb has been invited to serve on the Eastern Regional Advisory Council for the University of Tennessee Institute of Agriculture. https://www.tn.gov/agriculture/general/ruralchallenge.shtml#MainContent
Poster presentation on "Bioenergy Sustainability" at the meeting of the Science Advisory Board of the ORNL Climate Change Science Institute on March 12, 2014.
A workshop was held on “Incorporating Bioenergy into Sustainable Landscape Designs” on March 4-6, 2014, in New Bern, North Carolina. http://web.ornl.gov/sci/ees/cbes/workshop.shtml
August 18, 2013 – Virginia Dale presented “Global Warming: Its Effect on Tennessee” presented at the ONE EARTH, OUR CHOICE! Concert and Rally for Climate Action, at SEEED (Socially Equal Energy Efficiency Development) in Knoxville, Tennessee.
Global Sustainable Biofuels (GSB) Workshop was held on June 12-13, 2013 at ORNL. Please click on Workshops for presentations.
Virginia Dale was named the 2013 "Distinguished Landscape Ecologist" by the U.S. Regional Association of the International Association for Landscape Ecology.
Genera Energy recently won an international award at the recent World Biofuels Markets Congress and Exposition in Rotterdam, Netherlands! Further details here: Press Release.
Oct 25 - The National Research Council released its report Sustainable Development of Algal Biofuels in the United States on which Rebecca Efroymson was an author. A press release can be found at http://nationalacademies.org/ and the report can be accessed electronically at http://www.nap.edu/catalog.php?record_id=13437.
August 5-10, 2012 – Several ORNL staff participated in the 2012 Ecological Society of America (ESA) Annual Meeting in Portland, Oregon.
- A Special Session, "A Debate on the Sustainability of Biomass Production for Energy", focused on the proposition “Producing bioenergy can be sustainable for habitat availability and biodiversity, and can eschew the risk of new invaders.” This formal debate allowed opening statements by each of six experts, followed by rebuttals, with audience questions entertained during the final 30 minutes. The audience was polled before and after to determine the winners. H. Jager was an organizer and R. Efroymson represented the “for” position.
- Virginia Dale spoke at the Symposium "Bioenergy and Biodiversity: Oxymoron or Opportunity?" on “Environmental and socioeconomic indicators of bioenergy sustainability.”
- Keith Kline spoke on “Models, causal analysis and scientific methods for understanding land-use change (LUC) dynamics.”
October 24 & 25, Vonore, Tennessee - Biomass: From Grow to Go.
Nov 5-8: 2012 Woody Crops Conference was held in the Oak Ridge-Knoxville area of Tennessee.
Feb 6th -Congratulations to both Keith Kline and Virginia Dale who accepted the following award which was presented at the National Biodiesel Conference for Innovation.
Feb 5-8 - Virginia Dale and Keith Kline presented at the National Biodiesel Conference & Expo 2012 in Orlando, Florida. Sustainability Symposium Wed February 8th.
Virginia Dale and Mark Downing participated in the first Biomass: From Grow to Go Field Day biomass from grow to go a university of tennessee field day and workshop event october-25-26-2011 vonore tn held by the University of Tennessee. Over 600 people attended the farm day and over 400 for the second day! In addition to general attendees, over 600 middle and high school students scheduled attended the second day of the event at the biorefinery and Biomass Innovation Park. Through the two days, over 1,000 people heard about biomass production, preprocessing, and conversion. Virginia gave a presentation on “Environmental Stewardship” based on what has been learned by the team at Oak Ridge National Laboratory under sponsorship of the Department of Energy’s Office of Biomass Program.
ORNL contributes to IEA Bioenergy Joint Task review of land-use change issues in Campinas, Brazil" at the IEA Bioenergy Joint-Task 38/40/43 Workshop "Quantifying and managing land use effects of bioenergy".
DOE Releases New Billion-Ton Study Highlighting Opportunities for Growth in Bioenergy Resources
August 21-25, 2011 – 4th World Conference on Ecological Restoration
Virginia Dale attended the 4th World Conference on Ecological Restoration for the Society for Ecological Restoration (SER) in Mérida, Mexico. Dale gave a presentation on "Integrating climate change with land-use change"
July 27-28, 2011 - Biomass 2011
"Replace the Whole Barrel, Supply the Whole Market". National Harbor, MD.
BRIEF NOTE: The Jason Project won the Best Science or Health Curriculum category at the CODiEs for Operation: Tectonic Fury to which ORNL staff contributed. Award
Collaborators: Great Lakes Bioenergy Research Center GLBRC
July 1, 2011 - Carolyn Hoagland was recently awarded the Volkswagen Distinguished Scholar for her work in learning about how farmers choose to grow bioenergy crops.
Bioenergy Knowledge Discovery Framework (KDF), sponsored by DOE and developed by a team at ORNL led by CBES member Budhendra Bhaduri, now has its own interactive website where registered users can interact, share and have access to technical data, reports, and a variety of other features of the website related to a sustainable bioenergy industry.
National Research Council (NRC) - Rebecca A. Efroymson of ORNL has been appointed to the committee Sustainable Development of Algal Biofuels
Models, Science and the Precautionary Principle
Oak Ridge National Laboratory staff organized two symposia for the April 6-10, 2010, meeting of the US chapter of the International Association of Landscape Ecology in Athens, Georgia. Jager led Reshaping Landscapes: Bioenergy and Biodiversity and Keith Kline and Virginia Dale organized Reshaping Landscapes: Bioenergy and Land-use Change.
April 21, 2011 - Biotechnology for Fuels and Chemicals
Keith Kline (ORNL) and Joel Velasco (UNICA) chaired a symposium on Biomass Sustainability and Land Use for SIMs 32nd Symposium on Biotechnology for Fuels and Chemicals, April 21, in Clearwater, Florida. View Presentation
March 2011 - USEPA Report
Rebecca Efroymson has been selected as a peer reviewer for the "Biofuels and the Environment: First Triennial Report to Congress." The peer review meeting was held in Washington, D.C. in March 2011.
Briefing on Advances in Biomass
The University of Tennessee’s Office of Biomass Programs held a briefing for southern states on Advances in Bioenergy on Jan. 28-29, 2010; and all 16 PowerPoint presentations from that briefing, including one on sustainability issues contributed by CBES, are now available. View Presentations
Land-Use Change and Bioenergy Workshop Report
A key conclusion is that current modeling efforts are limited by the availability of appropriate data sets and knowledge of driving factors of land-use change. The report emphasizes that uncertainty in land-use change models should be acknowledged, documented, quantified, and reduced and that models should be validated based on empirical data. Land Use Change and Bioenergy Report
Biofuels: Implications for Land Use and Biodiversity
The Ecological Society of America published this report by Virginia Dale, Keith Kline, John Wiens, and Joseph Fargione in January, 2010. The report discusses the importance of analyzing biofuel-related changes in land use at the ecosystem level to assess potential effects and develop more sustainable bioenergy systems. It reviews the complex relationships among land use, carbon emissions, and biodiversity that can be associated with different bioenergy choices. ESA Biofuel Report