Abstract
Water is perhaps the most essential commodity for life. In fact, much of the biosphere consists of water, and most processes in organisms involve the transportation of various compounds in watery form. Most plants consume water in liquid form and return it to the atmosphere as water vapor. Only a small part of our water needs is for human uptake, while our animals and, even more, our agriculture need far more. In the arid regions of the Middle East, where so many of our perceptions about the world were formed, water played an essential role in human relations; possession of water was a frequent source of conflict, while whole societies perished when climatic or ecological changes made water scarce. Today in the developed world when, for many people, water is just a commodity that comes out of a pipe, it has lost its value and the result is that much water is wasted unnecessarily [1]. However, since water availability is distributed very unevenly, there are many places where it is in short supply. Increasing numbers of people and increased per capita consumption then raise the question whether there is enough water in the world to further augment the consumption of what is after all a finite resource. Much concern on this issue has been expressed in recent times with confusion about water scarcity as such versus scarcity of clean water. Cleaning up water pollution, which is frequently due to poverty, carelessness or greed, should be feasible, while a real lack of water would be harder to cure.
If you think in terms of a year, plant a seed; if in terms of ten years, plant trees; if in terms of 100 years, teach the people. Confucius
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
8.5 Notes and references
Postel, S.L. et al., 1996, ‘Human appropriation of renewable fresh water’, Science 271, 785–788.
Vörösmarty, C.J. et al., 2000, ‘Global water resources: vulnerability from climate change and population growth’, Science 289, 284–288.
Oki, T. and Kanae, S., 2006 ‘Global hydrological cycles and world water resources’, Science 313, 1068–1072.
Clarke, R. and King, J., 2004 The Atlas of Water, Earthscan, London, pp. 45, 61.
Stanley, D.J. and Warne, A.G., 1993 ‘Nile delta: recent geological evolution and human impact’. Science 260, 628–634.
Gong, Gwo-Ching et al., 2006, ‘Reduction of primary production and changing of nutrient ratio in the East China Sea: effect of the Three Gorges Dam?”. Geophysical Research Letters 33, L07610. 1–4.
Fenwick, A., 2006, ‘Waterborne infectious diseases — could they be consigned to history?’. Science 313, 1077–1081.
Micklin, P.P., 1988, ‘Desiccation of the Aral Sea: a water management disaster in the Soviet Union’. Science 241, 1170–1176.
Greenberg, I., 2006, ‘A vanished sea reclaims its form in Central Asia’. International Herald Tribune, April 6.
Clarke, R. and King, J., 2004, The Atlas of Water, Earthscan, London, pp. 64–65.
Nordstrom, D.K., 2002, ‘Worldwide occurrences of arsenic in ground water’, Science 296, 2143–2145. For possible remedies see Ahmed, M.F. et al., 2006, ‘Ensuring safe drinking water in Bangladesh’, Science 314, 1687–1688.
Clarke, R. and King, J., 2004, The Atlas of Water Part 7, Earthscan, London.
Morin, H., 2006, ‘De l’eau de mer dessalée pour abreuver Belle-Ile et ses visiteurs’, Le Monde, 23/24 Juillet, p. 7.
Service, R.F., 2006, ‘Desalination freshens up’, Science 313, 1088–1090.
IPCC, 2001, Third Assessment Report, p. 598.
IPCC, 2001, Third Assessment Report, p. 568.
de Wit, M., and Stankiewicz, J., 2006, ‘Changes in surface water supply across Africa with predicted climate changes’, Science 311, 1917–1921.
Bradley, R.S. et al., 2006, ‘Threats to water supplies in the tropical Andes’, Science 312, 1755–1756.
Barnett, T.P. et al., 2005, ‘Potential impacts of a warming climate on water availability in snow-dominated regions’, Nature 438, 303–308.
Diamond, J., 1997, Guns, Germs and Steel: The Fates of Human Societies, Norton, New York.
Malthus, T., 1798, An Essay on the Principle of Population, Harmondsworth; Penguin.
Nosengo, N., 2003, ‘Fertilized to death’, Nature 425, 894–895.
Carson, R., 1962, Silent Spring, Houghton Mifflin, Boston.
Tilman, D. et al., 2002, ‘Agricultural sustainability and intensive production practices’, Nature 418, 671–677.
Houghton, J.T. et al., 2001, Climate Change 2001: The Scientific Basis, Cambridge University Press, p. 192.
Morris, D.W., 1995, ‘Earth’s peeling veneer of life’, Nature 373, 25.
Myrdal, G., 1967, Asian Drama, Random House, New York (3 volumes), pp. 1396–1397.
Myrdal, G., 1967, Asian Drama, Random House, New York (3 volumes), chapters 10.5 and 22.4.
Waggoner, P.E., 1996, ‘How much of the land can be spared for Nature?’, Daedalus 125 (3), 73–93.
Smil, V., 1997, ‘Global population and the nitrogen cycle’, Scientific American 277 (1), 76–81.
Emsley, J., 2001, Nature’s Building Blocks, Oxford University Press, p. 124.
Lal, R., 2004, ‘Soil carbon sequestration impacts on global climate change and food security’, Science 304, 1623–1627.
Pimentel, D. et al., 1995, ‘Environmental costs of soil erosion and conservation benefits’, Science 267, 1117–1122.
Liu, J. and Diamond, J., 2005, ‘China’s environment in a globalizing world’, Nature 435, 1179–1186.
Huang, J. et al., 2002, ‘Enhancing the crops to feed the poor’, Nature 418, 678–684.
Normile, D., 2006, ‘Consortum aims to supercharge rice photosynthesis’, Science 313, 423.
Sanchez, P.A. et al., 1982, ‘Amazon basin soils: Management for continuous crop production’, Science 216, 821–827.
See reference [1].
Dugger, C.W., 2007, ‘By disregarding Western advice, Malawi becomes a breadbasket’, International Herald Tribune, December 3, p. 7.
Maslin, M.A. and Burns, S.J., 2000, ‘Reconstruction of the Amazon basin effective moisture availability over the past 14,000 year’, Science 290, 2285–2287.
Mayle, F.E. et al., 2000, ‘Millennial-scale dynamics of southern Amazonian rain forests’, Science 290, 2291–2293.
Prescott, W.H., 1847, The Conquest of Peru, Book IV, chapter IV, Capitulacion con Orellana.
See Chapter 6, King, J., 2004, The Atlas of Water Part 7, Earthscan, London note [13].
Laurance, W.F. et al., 2004, ‘Pervasive alterations of tree communities in undisturbed Amazonian forests’, Nature 428, 171–174.
Ruddiman, W.F. 2005, Plows, Plagues and Petroleum, Princeton University Press.
de Wit, M.J., 2003, ‘Madagascar: heads it’s a continent, tails it’s an island’, Annual Review Earth and Planetary Science 31, 213–248.
Diamond, J., 2005, Collapse, Penguin Books, London.
IPCC, 2001, Third Assessment Report, WGII, p. 310.
Fang, J. et al., 2001, ‘Changes in forest biomass carbon storage in China between 1949 and 1998’, Science 292, 2320–2322.
Curran, L.M., 2004, ‘Lowland forest loss in protected areas of Indonesian Borneo’, Science 303, 1000–1003.
Gelling, P., 2007, ‘For pulped forests a survival trade-off’, International Herald Tribune, 6 December, p. 6.
Achard, F. et al., 2002, ‘Determination of deforestation rates of the world’s humid tropical forests’, Science 297, 999–1002.
Soares-Filho, B.S. et al. 2006, ‘Modelling conservation in the Amazon basin’, Nature 440, 520–523.
Skole, D. and Tucker, C., 1993, ‘Tropical deforestation and habitat fragmentation in the Amazon: satellite data from 1978–1988’, Science 260, 1905–1910; updated to 2003 (in reference [59]).
Laurance, W.F. et al., 2004, ‘Deforestation in Amazonia’, Science 304, 1109.
Silva Dias, M.A. et al., 2002, ‘Cloud and rain processes in biosphere-atmosphere context in the Amazon region’, Journal of Geophysical Research 107, 8072.
IPCC, 2001, Third Assessment Report, p. 443.
Nepstad, D.C. et al., 1999, ‘Large-scale impoverishment of Amazonian forests by logging and fire’, Nature 398, 505–508.
Rights and permissions
Copyright information
© 2008 Praxis Publishing Ltd.
About this chapter
Cite this chapter
(2008). The Future of Survivability: Water and Organic Resources. In: Surviving 1,000 Centuries. Springer Praxis Books. Praxis. https://doi.org/10.1007/978-0-387-74635-7_8
Download citation
DOI: https://doi.org/10.1007/978-0-387-74635-7_8
Publisher Name: Praxis
Print ISBN: 978-0-387-74633-3
Online ISBN: 978-0-387-74635-7
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)