Part I: Introduction Climate-Change Impact Potentials as an Alternative to Global Warming Potential Miko U. F. Kirschbaum The Macroecology of Sustainability Joseph R. Burger, Craig D. Allen, James H. Brown, William R. Burnside, Ana D. Davidson, Trevor S. Fristoe, Marcus J. Hamilton, Norman Mercado-Silva, Jeffrey C. Nekola, Jordan G. Okie, and Wenyun Zuo Part II: Biomass in Energy and Chemical Industries Biological Feedstocks for Biofuels Juan Carlos Serrano-Ruiz, Maria Pilar Ruiz-Ramiro, and Jimmy Faria From Tiny Microalgae to Huge Biorefineries Luisa Gouveia Catalysis for Biomass and CO2 Use Through Solar Energy: Opening New Scenarios for a Sustainable and Low-Carbon Chemical Production Paola Lanzafame, Gabriele Centi, and Siglinda Perathoner Quantifying the Climate Impacts of albedo Changes Due to Biofuel Production: A Comparison with Biogeochemical Effects Fabio Caiazzo, Robert Malina, Mark D. Staples, Philip J. Wolfe, Steve H. L. Yim and Steven R. H. Barrett Biofuel for Energy Security: An Examination on Pyrolysis Systems with Emissions from Fertilizer and Land-Use Change Chih-Chun Kung, Hualin Xie, Tao Wu, and Shih-Chih Chen Energy Potential and Greenhouse Gas Emissions from Bioenergy Cropping Systems on Marginally Productive Cropland Marty R. Schmer, Kenneth P. Vogel, Gary E. Varvel, Ronald F. Follett, Robert B. Mitchell, and Virginia L. Jin Streamflow Impacts of Biofuel Policy-Driven Landscape Change Sami Khanal, Robert P. Anex, Christopher J. Anderson, and Daryl E. Herzmann Part III: Biomass Challenges Trading Biomass or GHG Emission Credits? Jobien Laurijssen and Andre P. C. Faaij Indirect Land Use Changes of Biofuel Production: A Review of Modeling Efforts and Policy Developments in the European Union Serina Ahlgren and Lorenzo Di Lucia Part IV: Conclusions Safe Climate Policy is Affordable: 12 Reasons Jeroen C. J. M. van den Bergh Index