The Know - news and insights - "Water wise"

By Ally Lewis South Africa is ranked by the United Nations as the 30th driest country in the world, making water a key constraint to agricultural developments. Water scarcity due to drought, declining rainfall and over-demand is therefore driving the need for

While the transport of water tanks on Cape Town roads has become a familiar sight, the sound of borehole drilling is equally common. And with up to 11 other major cities around the world, as recently reported by BBC News, likely to run out of water, the bigger