Practical Action Publishing
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SODIS - Solar Water Disinfection
This document looks at issues surrounding clean drinking water and a simple and low-cost solution called SODIS, where the heat and UV rays from the sun fall on water in plastic bottles, killing patho-genic micro-organisms.
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Solar PV Technologies in Pakistan
Renewable energy practices in Pakistan
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Solar Thermal Technologies in India
Renewable energy practices in India
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Urine Diverting Dehydration Toilet (UDDT)
The majority of communities worldwide pollute ground water resources and the environment as a result of flush toilets.
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Wind Energy in Bangladesh
Renewable energy practices in Bangladesh.
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Operation and Maintenance of Water and Sanitation Infrastructure
The training module developed for sanitation and hygiene education
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Biogas Digest: Volume I
Manual describes the basics of producing and using Biogas from dung and organic waste materials.
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Biomass Energy in India
Renewable energy practices in India focusing on domestic cook stoves
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Introduction to Concrete Building Products
Concrete can be considered to be any material which has been fabricated from a binder and a filling material.
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A Practical Guide for Building a Simple Pit Latrine
A step by step guide to the construction and use of a simple toilet.