BIOFUELS FOR 
                    BIOFUELS FOR 
                 TRANSPORTATION: 
                 TRANSPORTATION: 
              Global Potential and Implications 
              Global Potential and Implications 
                for Sustainable Agriculture  & 
                for Sustainable Agriculture  & 
                                   st
                  Energy in the 21st Century
                  Energy in the 21 Century
                           Suzanne Hunt
                           Suzanne Hunt
                        Worldwatch Institute
                        Worldwatch Institute
                      Project Team
                      Project Team
        Project Manager
        Project Manager
          Suzanne C. Hunt, Worldwatch Institute
          Suzanne C. Hunt, Worldwatch Institute
        Lead Researchers and Contributors
        Lead Researchers and Contributors
          Jim Easterly, Easterly Consulting
          Jim Easterly, Easterly Consulting
          Andre Faaij, Utrecht University
          Andre Faaij, Utrecht University
          Christopher Flavin, Worldwatch Institute
          Christopher Flavin, Worldwatch Institute
          Ladeene Freimuth, Freimuth Consulting 
          Ladeene Freimuth, Freimuth Consulting 
          Uwe R. Fritsche, Öko-Institut
          Uwe R. Fritsche, Öko-Institut
          Mark Laser, Dartmouth College
          Mark Laser, Dartmouth College
          Lee Lynd, Dartmouth College
          Lee Lynd, Dartmouth College
          Jose Moreira, Brazilian Reference Center on Biomass (CENBIO)
          Jose Moreira, Brazilian Reference Center on Biomass (CENBIO)
          Sergio Pacca, University of São Paulo
          Sergio Pacca, University of São Paulo
          Janet L. Sawin, Worldwatch Institute
          Janet L. Sawin, Worldwatch Institute
          Lauren Sorkin, Worldwatch Institute
          Lauren Sorkin, Worldwatch Institute
          Peter Stair, Worldwatch Institute
          Peter Stair, Worldwatch Institute
          Alfred Szwarc, ADS Technology and Sustainable Development 
          Alfred Szwarc, ADS Technology and Sustainable Development 
          Sergio Trindade, SE2T International, Ltd.
          Sergio Trindade, SE2T International, Ltd.
                                                  www.worldwatch.org
           Outline 
           Outline 
      „ Current Status
      „ Current Status
      „ Potential
      „ Potential
      „ Key Issues
      „ Key Issues
      „ Recommendations
      „ Recommendations
                                          Photo Source: NREL 2006
                                                  www.worldwatch.org
               Current Industry Status -
               Current Industry Status -
                                    Ethanol
                                    Ethanol
                            World Ethanol Production, 1975–2005
                     40,000
                     35,000
                   s 30,000
                   r 25,000
                   e
                   t
                   i
                    L20,000
                   n
                   illio15,000
                   M
                     10,000
                      5,000
                         0
                         1975  1980   1985  1990   1995  2000  2005
                                                                    www.worldwatch.org