Related topics: water

Why treating water scarcity as a security issue is a bad idea

Helen Zille, the Premier of the Western Cape in South Africa, has made two startling claims about the water crisis in the province. She says there will be anarchy when the taps run dry, and that normal policing will be inadequate.

'Smart handpumps' predict depths of groundwater in Africa

Researchers from the University's Department of Engineering Science and the School of Geography and the Environment believe they have discovered a new way of accurately estimating ground water resources in Africa, using low-cost ...

Students try to overcome the 'yuck' factor in bug eating

Food security is an issue of major concern along with climate change, as water supplies become scarce and the world's population continues to grow.Combined, these factors are expected to stress the world's agricultural capacity. ...

Image: Root-zone soil moisture map

ESA's SMOS mission was launched in 2009 to provide global observations of soil moisture and ocean salinity – two important variables in Earth's water cycle. While this novel Earth Explorer satellite continues to advance ...

Desalination plants a 'hidden asset' for power, water

Renewable hydropower generated from desalination plants and other existing infrastructure would bring economic and environmental benefits to our biggest cities, according to new research from Griffith University.

China's struggle for water security

Way back in 1999, before he became China's prime minister, Wen Jiabao warned that water scarcity posed one of the greatest threats to the "survival of the nation".

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