July 23 (AlertNet) - Disputes over water are common around the world, exacerbated by climate change, growing populations, rapid urbanisation, increased irrigation and a rising demand for alternative energy sources such as hydroelectricity.
Following are a few of the regions where competition for water from major rivers systems is fuelling tension.
LONDON, Aug 8 (Reuters) - The world is depleting underground water reserves faster than they can be replenished due to over-exploitation, according to scientists in Canada and the Netherlands.
The researchers, from McGill University in Montreal and Utrecht University in the Netherlands, combined groundwater usage data from around the globe with computer models of underground water resources to come up with a measure of water usage relative to supply.
The world's 10 most populous river basins will be vital for economic growth – but only if water shortage threat is tackled
Water is the very stuff of life, yet billions of people do not have access to a clean, reliable source. Changing that takes investment - public and private - so winning the economic argument about the value of such investment is very valuable. And a new report commissioned by HSBC makes the argument in a striking way.