Scientists strike water in Kenya's parched north
The Kenyan government and UNESCO on Wednesday announced the discovery of a potentially vast supply of underground water in the impoverished, drought-stricken extreme north of the country.
The Kenyan government and UNESCO on Wednesday announced the discovery of a potentially vast supply of underground water in the impoverished, drought-stricken extreme north of the country.
Environment
Sep 11, 2013
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Rice University nanotechnology researchers have unveiled a solar-powered sterilization system that could be a boon for more than 2.5 billion people who lack adequate sanitation. The "solar steam" sterilization system uses ...
Energy & Green Tech
Jul 22, 2013
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Like alchemists, engineers from Duke University and the University of Missouri are developing a process to turn sewage into drinkable water, energy and useful byproducts at a cost of less than a nickel per person per day.
Energy & Green Tech
Jul 9, 2013
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A new mobile phone app developed by a University of Nottingham researcher is changing the lives of millions of people in Africa by giving them the power to instantly report problems with poor sanitation.
Software
Apr 10, 2013
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To celebrate World Toilet Day on November 19, researchers at Columbia University's Engineering School, working in Ghana with Waste Enterprisers Ltd., the Kwame Nkrumah University of Science and Technology (KNUST), and the ...
Energy & Green Tech
Nov 19, 2012
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Cranfield University is to develop a waterless, hygienic toilet with the potential to transform the lives of the 2.5 billion people worldwide without access to basic sanitation, thanks to $800,000 funding from the Reinvent ...
Engineering
Aug 16, 2012
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Following is a snapshot of the world ahead of the UN's June 20-22 Rio Summit on sustainable development.
Environment
Jun 11, 2012
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Clean drinking water and basic sanitation are human rights. Yet almost 780 million of the world's population still have no access to drinking water and some 2.6 billion people live without sanitary facilities. Water, though, ...
Engineering
Apr 18, 2012
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Can Peepoo stop the flying toilet? A small Swedish company believes so. At the World Water Forum in Marseille, it is promoting a cheap, smart fix for the world's billion slumdwellers.
Hi Tech & Innovation
Mar 13, 2012
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(PhysOrg.com) -- An Oxford University study of 1.65 billion of the world's poor shows that over twice as many live in 'middle-income' countries as in 'low-income' countries.
Social Sciences
Dec 8, 2011
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