The limitations of alternative energy sources

Palz, 1978, 232 Lovins, 1975, 143 Palz, 1975, 233 Palz, 1978, 170 Palz, op. cit. (1978). 1979, 203 Daniels, 1964 Palz, 1978, 171 1978, Sydney Morning Herald 1979, Sydney Morning Herald Raymond, 1980, The Energy Crisis of 1985, 136 Costello, 1980, The technological and economic development of photovoltaics, Ann. Rev. Energy, 5, 337, 10.1146/annurev.eg.05.110180.002003 Costello, 1978, World Energy Conference Krenz, 1980, Energy: From Opulence to Sufficiency, 203 Weinberg, 1981, Review of solar Sweden, Energy Policy, 9, 63, 10.1016/0301-4215(81)90214-7 de Montbrial, 1979, Energy: The Count Down, 169 Herenden, 1979, Energy analysis of the solar power satellite, Science, 205, 451, 10.1126/science.205.4405.451 Palz, 1978, 241 Scaife, 1978, Turning sunshine into electricity, Ecos, 22 Palz, 1978, 239 Hubbert, 1976, Outlook for fuel reserves, 29 Raymond, 1980, 160 Torrey, 1980, A trap to harvest the sun, New Scientist, 124 Lovins, 1977, 121 Merriam, 1967, Wind energy for human needs, Technology Review, 79, 32 Lovins, 1977, 121 Hayes, 1978, The solar timetable, Environment, 20, 6, 10.1080/00139157.1978.9928690 Simmons, 1975, 84 Simmons, 1975, Wind Power, 143 1979, Sydney Sun, 24 Simmons, op. cit., pp. 84, 143 (1975). Nadis, 1979, an optimal solar strategy, Environment, 21, 6, 10.1080/00139157.1979.9931209 Diesendorf, 1979, Recent Scandanavian research and development in wind electric power, Search, 10, 165 Metz, 1977, Wind energy, Science, 197, 971, 10.1126/science.197.4307.971 Weinburg, op. cit. (1979). U.S. National Academy of Sciences, 1975 Lovins, 1975, 30 Lovins, 1977, 115 Lovins, 1977, 30 Esso, Australian Energy Outlook, p. 16 (undated). Lovins, op. cit. (1977). 1979 Esso, ibid. Field, 1979 Field, 1977, Photosynthetic Solar Energy, 24 Raymond, 1980, 146 Weinberg, 1981, Review of solar Sweden, Energy Policy, 9, 64 Wells, 1975, The Long Run Availability of Phosphorus, 40 Chapman, 1974, The energy cost of fuels, Energy Policy, 2, 241, 10.1016/0301-4215(74)90048-2 Herenden, 1970, Energy analysis of the solar power satellite, Science, 205, 451, 10.1126/science.205.4405.451 Chambers, 1979, Gasahol: Does it or doesn't it produce positive net energy?, Science, 16, 789, 10.1126/science.206.4420.789 Hopkinson, 1980, Net energy analysis of alcohol production from sugar cane, Science, 207, 302, 10.1126/science.207.4428.302 Field, 1979 Stewart, 1979, Liquid fuel production from agriculture and forestry in Australia, Search, 10, 382 Watson, 1980, Fuel crops and the soil, Search, 11, 96 White, 1978, Seeds for Change, 71 1979, 242 Maidique, 1979, Solar America, 198 Commoner, 1979, The solar transition, The New Yorker 1976, Ecos, 24 Wilcox, 1977, The U.S. Navy's ocean food and energy farm project Hall, 1981, Biomass as a Fuel, 641 Hallacy, 1977 Anderson, 1979, Biological Paths to Self Sufficiency, 246 Field, 1979, Photosynthetic Solar Energy, 75 Wade, 1980, Gasahol: A choice that may be grief, Science, 207, 1450, 10.1126/science.207.4438.1450 Hafele, 1980, Energy and future economic growth, Vol. 3, 181 Ion, 1980 1972, 50 Hubbert, 1969, Energy Resources Costello, 1978, World Energy Conference, 149 Krenz, 1980, Energy: From Opulence to Sufficiency, 213 Cloud, 1978 Muffler, 1975, Geothermal Energy, in Perspectives on Energy, 70 Costello, 1978, World Energy Conference, 164 Krenz, 1980, Energy: From Opulence to Sufficiency, 215 Palz, 1978, 13 G. Foley, op. cit., p. 219 (1976). Constans, 1979, Marine Sources of Energy, 110 W. Palz, op. cit. (1978) and Constans (1979) Constans, op. cit. (1979). Palz, 1978, 151 Frejka, 1973 United Nations, 1975 Hafele, 1980, Energy and future economic growth, Vol. 3, 22 Lovins, 1977, 33 Ross, 1977, The potential for fuel conservation, Technology Review, 49 Sorensen, 1975, Energy and Resources, Science, 189, 255, 10.1126/science.189.4199.255 Schipper, 1976, Raising the productivity of energy utilization, Ann. Rev. Energy, 1, 455, 10.1146/annurev.eg.01.110176.002323 Schipper, 1976, Efficient energy use and well-being; The Swedish example, Science, 194, 1001, 10.1126/science.194.4269.1001 Ross, 1977, The potential for fuel conservation, Technology Review, 55 U.S. National Academy of Sciences, 1979, Energy in Transition, 1985–2010, Report of the Committee on Nuclear and Alternative Energy Systems Darmstaedter, 1975, Conserving Energy: Prospects and Opportunities in the New York Region, 95 Kiely, 1978, World Energy: Looking Ahead to 2020, 18 Schipper and Lichtenberg, op. cit. (1976). Schipper, 1976, Raising the productivity of energy utilization, Ann. Rev. Energy, 1, 472, 10.1146/annurev.eg.01.110176.002323 Leach, 1979, A Low Energy Strategy for the United Kingdom, 14 Chapman, 1975 Lovins, 1977, 38 Johansson, 1980 Krenz, op. cit. (1980).