1. Hall, D. O., Rosillo-Calle, F., Williams, R. H., and Woods, J. 1993. Biomass for energy: Supply prospects. In Renewable Energy, Sources for Fuels and Electricity, T. B. Johansson, H. Kelly, K. N. R. Amulya, and R. H. Williams, eds., pp. 593-653. Island Press, Washington, DC.
2. Goldemberg, J. 2000. World Energy Assessment. Preface. United Nations Development Programme, New York, NY, U.S.A.
3. EIA. 2003. International Energy Outlook 2003 (www.eia.doe.gov/oiaf/ieo.index.html). Energy Information Administration, Office of Integrated Analysis and Forecasting, p. 272. Washington, DC, U.S.A.
5. Ranney, J. W. and Mann, L. K. 1994. Environmental considerations in energy crop production. Biomass and Bioenergy, 6 (3), 221-228.
6. Berndes, G., Hoogwijk, M., and Van den Broek, R. 2003. The contribution of biomass in the future global energy supply: A review of 17 studies. Biomass and Bioenergy, 25 1-28.
7. Martinot, E. 2005. REN21 Renewable Energy Policy Network—Renewables 2005 Global Status Report, Worldwatch Institute, Washington, DC, U.S.A.
8. Guandalini, G. and Silva, C. 2006. A Dupla Conquista, Veja, 01/02/2006, pp. 90-94.
9. Nascimento, G. 2006. A Febre dos Carros Flex, Isto E, 01/03/2006, pp. 72-73.
10. Rosillo-Calle, F. and Cortez, L. A. B. 1998. Towards Proalcool II—A review of the Brazilian bioethanol programme. Biomass and Bioenergy, 14 (2), 115-124.
Was this article helpful?
Global warming is a huge problem which will significantly affect every country in the world. Many people all over the world are trying to do whatever they can to help combat the effects of global warming. One of the ways that people can fight global warming is to reduce their dependence on non-renewable energy sources like oil and petroleum based products.