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Zambia: Harvesting Rainwater

Newton Sibanda August 31, 2012 RAINWATER Harvesting (RWH) has been a practiced since time in memorial. It has, however, been practiced at different levels- domestic and agricultural use, which are referred to as the blue and green water use respectively. However, Zambia Rainwater Harvesting Association (ZRHA) Secretary General Bob Muzyamba says the scale of utilization […]