Applauding people publicly for their successful efforts to reduce water use can work alongside other methods of preserving water.
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/ 3 February 2012
The Water Research Commission has revealed that around 81% of urban South Africans are confident the tap water they drink is safe.
Since the late 1990s the government has rolled out huge sanitation projects as part of the reconstruction and development programme.
Using water flow to create energy has major potential benefits.