By James Hall
Analysis in brief: Africa’s water needs are accelerating. Populations are growing just as traditional water sources are endangered by climate change. Technological innovations are showing promising ways to tap into water sources that always existed but, before now, could not be accessed.
Africa’s quest for water sources to sustain life pre-dates modernity. However, with every economic activity tied to availability of water, from agriculture to mining, tourism to manufacturing, demands on water supply are ever-growing. The continent’s ability to increase equitable prosperity and sustain population growth requires new thinking at a time when climate change is diminishing water security. Meanwhile, pockets of rural Africa continue the same struggle as their ancestors: accessing a bare minimum of water to sustain human life, some crops and animals. Morocco, a largely desert and mountainous country, experiences uneven water distribution, and its water policies must target usage by urban areas and industry without neglecting rural community needs. Various technologies are being explored or utilised by Morocco to harvest water, sometimes from unusual sources, and to store, mitigate wastage and facilitate distribution. Other African nations both north and south are looking at Morocco’s innovations to gauge their effectivness. One exciting method of finding a new source of water is the harvesting of mountain clouds and fog. While this method cannot meet the water needs of large populations, the requirements of small mountain communities that have been perpetually in want of water can be met.
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