Development studies
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Micro-Hydro Power
This brief looks at micro-hydro power, the various types of turbine, and the economics.
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Serpentine Solar Water Heating Build Manual
Manual for building serpentine solar water heating system with the basic of installation guides and a list of component materials.
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Dry Salted Lime Pickle
Dry salted lime pickles are produced in Asia and Africa, particularly popular in India, Pakistan and North Africa. They are eaten as a condiment. Learn how they are made!
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Gundruk (Pickled Leafy Vegetable)
Gundruk is obtained from the fermentation of leafy vegetables in Nepal. It is either served as an appetiser, or as a side dish with the main meal.
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Mineral Processing: Milling
This brief presents the factors to consider when choosing a grinding application and gives an overview of the equipment available.
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Mud Plasters and Renders
Mud plasters are used for houses built from mud but can also be used for buildings of stone and fired brick.
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Recycling Used Lead Acid Batteries
Batteries are used whenever electrical energy is needed and are common around the world, but they can be harmful to the environment.
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Health and Education For All
Building public services can transform the lives of millions of people - and, with political leadership, it is achievable in this generation. This punchy introduction to the issues provides case studies, real-life stories, background data, and critical analysis. It is a primer for campaigners, for...
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Les approches basees sur les droits
Les études de cas qui fournissent des conclusions convaincantes sur les différences entre les projets fondés sur les droits et plus «traditionnels», et leurs impacts relatifs. Le défaut de respecter, de protéger, ou de remplir droits de l'homme représente un obstacle fondamental et important pour le...
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Pour des lendemains plus sûrs
Depuis la fin de la guerre froide, le nombre de conflits armés dans le monde a baissé. Mais est-ce la tendance sur le point d'être renversée? Le changement climatique, la pauvreté et les inégalités, et la plus grande disponibilité des armes tout accroître les risques de conflits croissants. En 1949,...