Every inhabited continent, to varying degrees, faces extremely high water stress. That means that in certain areas more than 80 percent of the local water supply is withdrawn by businesses, farmers, residents and other consumers every year. Not all of that water is consumed - it may flow back into a river after it’s used and be available again downstream - but the demand … [Read more...]
Cry for our dry country
South Africa is one of the 30 driest countries in the world. It has an annual rainfall of just under 500 mm per annum, which is far below the global average of 860 mm. The country’s limited water resources are faced with challenges such as climate change and pollution. These two factors impact on SA’s ability to provide water for human consumption, and its various economic … [Read more...]
