Bibliography
- Tilman D, Socolow R, Foley JA et al. Beneficial biofuels – the food, energy, and environment trilemma. Science325(5938),270–271 (2009).
- de Gorter H. Controversy over indirect land use change and the US sustainability standard for ethanol production is misplaced. Biofuels1(1),23–25 (2010).
- Gibbs HK, Ruesch AS, Achard F et al. Tropical forests were the primary sources of new agricultural land in the 1980s and 1990s. Proc. Natl Acad. Sci. USA107(38),16732–16737 (2010).
- Fargione J, Hill J, Tilman D, Polasky S, Hawthorne P. Land clearing and the biofuel carbon debt. Science319(5867),1235–1238 (2008).
- The State of Food and Agriculture 2008. Biofuels: prospects, risks and opportunities. Food and Agriculture Organization of the United Nations, Rome, Italy (2008).
- Foley JA, DeFries R, Asner GP et al. Global consequences of land use. Science309(5734),570–574 (2005).
- Chimera CG, Buddenhagen CE, Clifford PM. Biofuels: the risks and dangers of introducing invasive species. Biofuels1(5),785–796 (2010).
- Pimentel D, Zuniga R, Morrison D. Update on the environmental and economic costs associated with alien-invasive species in the United States. Ecol. Econ.52(3),273–288 (2005).
- Buddenhagen CE, Chimera C, Clifford P. Assessing biofuel crop invasiveness: a case study. PLoS ONE4(4),e5261 (2009).
- Shi AZ, Koh LP, Tan HTW. The biofuel potential of municipal solid waste. GCB Bioenergy1(5),317–320 (2009).
- Kuzovkina YA, Quigley MF. Willows beyond wetlands: uses of Salix L. species for environmental projects. Water Air Soil Pollut.162(1–4),183–204 (2005).
- Kaphengst T, Ma MS, Schlegel S. At a tipping point? How the debate on biofuel standards sparks innovative ideas for the general future of standardisation and certification schemes. J. Clean. Prod.17(Suppl. 1),S99–101 (2009).
- Hatcher M. New corporate agendas. J. Publ. Aff.3(1),32–38 (2003).
▪ Websites
- United Nations Environment Programme. Gain or pain? Biofuels and invasive species(2010). www.unep.fr/energy/bioenergy/issues/pdf/issue%20paper%203%20-%20invasive%20species_GBEP%20FINAL.pdf
- IUCN, Shell. Removing barriers to the implementation of more sustainable biofuels. Key messages and proposed actions from the joint IUCN-Shell workshop held in Gland, Switzerland, 28–29 May 2009. (2009). http://cmsdata.iucn.org/downloads/removing_barriers_biofuels_workshop_report_web.pdf
- Roundtable on Sustainable Biofuels. http://rsb.epfl.ch
- Global Bioenergy Partnership. www.globalbioenergy.org