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Roofwater harvesting in Africa
01.04.2006
In few areas of Africa is roofwater harvesting likely to be sufficient for all domestic needs, at a reasonable cost. But despite this and other factors that have so far prevented the widespread dissemination of this technology, roofwater harvesting is gradually being recognized as a partial solution to the need for clean water, close to the home. -
Where is roofwater harvesting going?
01.01.2000
Roofwater harvesting can be a clean and convenient method of obtaining water. Terry Thomas considers the many advantages and disadvantages of its use, as well as its future prospects. -
Immediate supply—or final solution?
01.01.1983
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