The African Sahel has one of the poorest regional economies in the world. Within it pastoralists are particularly vulnerable because development policy has often failed to address local concerns. By contrast, the Turkana rainwater harvesting project described in this book stands out in its simplicity - a basic water conservation technology based on priorities identified by local people, adapted by them, and in which local pastoralists and gardeners take full responsibility for the control and administration of their work. The authors illustrate the project's progress through a series of descriptive scenes which discuss the successes and learning experiences. The whole process, covering the years 1984 to 1990, was one of continuous dialogue between western technological principles and experience, and local observation and knowledge - resulting in a successful learning process promising to empower local people to better cope with economic pressures and the harsh environment. Written and designed for development workers, farmers and agricultural fieldworkers, researchers and extensionists, as well as project planners and advisors, this companion to Rainwater Harvesting has lessons in participatory techniques for all those engaged in projects involving development agencies and local people.

This book emphasizes the importance of social, economic, and environmental considerations when planning and implementing projects. For rural development workers, it aims to fill the gap in existing literature on the gathering and storage of rainwater.

This book is an expose of the many food consumption-related problems which need to be considered alongside agricultural production issues in development. It examines factors that determine the degree to which people have access to food and can assimilate its nutrients.

A nutritional approach directed to rural women to encourage them to grow more and better food for their families in areas of widespread malnutrition. Includes details of suitable tools, plant varieties and gardening methods for the tropics and subtropics.

This document is written for hospital staff and community development workers in developing countries who are planning to start sanitation or hygiene improvement programmes.

From cathedrals to star wars, Arnold Pacey looks at the interaction of technologies and society over the last thousand years and uses that survey to argue for a more humane form of future technological development. The second edition of The Maze of Ingenuity concentrates on Europe and North America and incorporates recent insights from the history and sociology of technology. A new series of chapters extends Pacey's discussion of the role of ideas and ideals in technology in the period since the industrial revolution. Arnold Pacey has taught the history of science and technology at the University of Manchester Institute of Science and Technology. Work on this new edition has been carried on in parallel with tutorial teaching for an Open University course entitled "Technology and Change."Contents: The Cathedral Builders: European Technical Achievement between 1100 and 1280. A Century of Invention: 1250-1350. Mathematics and the Arts: 1450-1600. The Practical Arts and the Scientific Revolution. Social Ideals in Technical Change: German Miners and English Puritans, 1450-1650. The State and Technical Progress: 1660-1770. Technology in the Industrial Revolution. Conflicting Ideals in Engineering: America and Britain, 1790-1870. Institutionalizing Technical Ideals, 1820-1920. Idealistic Trends in Twentieth-Century Technology.