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Proceedings of the symposium, covering basin reviews in general and of specific locations, and basin related research, including the effects of urbanization, soil erosion, modelling and use of hydrologic data.
Water is vital to life, maintenance of ecological balance, economic development, and sustenance of civilization. Planning and management of water resources and its optimal use are a matter of urgency for most countries of the world, and even more so for India with a huge population. Growing population and expanding economic activities exert increasing demands on water for varied needs--domestic, industrial, agricultural, power generation, navigation, recreation, etc. In India, agriculture is the highest user of water. The past three decades have witnessed numerous advances as well as have presented intriguing challenges and exciting opportunities in hydrology and water resources. Compounding them has been the growing environmental consciousness. Nowhere are these challenges more apparent than in India. As we approach the twenty first century, it is entirely fitting to take stock of what has been accomplished and what remains to be accomplished, and what accomplishments are relevant, with particular reference to Indian conditions.
'Blue Revolution upturns some environmental applecarts - not for the hell of it, but so we can manage our environment better.' Fred Pearce, New Scientist This updated and revised edition of The Blue Revolution provides further evidence of the need to integrate land management decision-making into the process of integrated water resources management. It presents the key issues involved in finding the balance between the competing demands for land and water: for food and other forms of economic production, for sustaining livelihoods, and for conservation, amenity, recreation and the requirements of the environment. It also advocates the means and methodologies for addressing them. A new chapter, 'Policies, Power and Perversity,' describes the perverse outcomes that can result from present, often myth-based, land and water policies which do not consider these land and water interactions. New research and case studies involving ILWRM concepts are presented for the Panama Canal catchments and in relation to afforestation proposals for the UK Midlands.
From its establishment nearly 200 years ago as a village at the centre of an agricultural district, Hamilton has grown into one of Canada's biggest industrial centres, at the heart of a highly developed regional municipality. The story of its changing landscapes, both physical and human, is presented in the nineteen essays that make up this volume, all by geographers associated with Hamilton's McMaster University. Change is the essence of the story. Each contributor focuses on one aspect of the past, present, or future landscapes of Hamilton, and places it within the context of change in the region. The first series of essays explores physical landscapes – geology and relief, climate, soils, vegetation, and hydrology – and shows how human activity has moulded them. The second group charts the evolution of human landscapes in the region, paying special attention to contemporary Hamilton with its rich and diverse combination of people and cultures, and also to the political intrigue that surrounded the introduction of regional government to the area. Finally a third series focuses on the functioning of the Hamilton region. Within a highly complex system, the city and region balance a broad range of often contradictory trends and activities. The contributors examine the difficulties facing agriculture in a rapidly urbanizing region; the importance of Hamilton in caring for welfare-dependent populations; the future of steel in Steel City; the challenges posed by energy requirements in the region; and the hard choices facing policy-makers. The last two essays discuss the role played by McMaster University in the life of the region, and the landscape of Hamilton today: a remarkable complex of historical interest, great natural beauty, and modern city life.