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New LEDs may offer better way to clean water in remote areas
New LEDs clean water remote areas
2016/11/29
For the first time, researchers have created light-emitting diodes (LEDs) on lightweight flexible metal foil.Engineers at The Ohio State University are developing the foil based LEDs for portable ultr...
New nanotechnology to produce sustainable,clean water for developing nations
produce sustainable clean water developing nations
2016/10/10
The world's population is projected to increase by 2-3 billion over the next 40 years. Already, more than three quarters of a billion people lack access to clean drinking water and 85 percent live in ...
National Science Foundation invests in a clean water future
National Science Foundation invests clean water future
2016/3/28
Today, at the White House Water Summit, the National Science Foundation (NSF) joins other federal agencies to emphasize its commitment to a sustainable water future.Access to affordable clean wat...
Does Clean Water Make You Dirty?: Water Supply and Sanitation in the Philippines
Water Supply Sanitation Philippines
2016/3/9
Water supply investments in developing countries may inadvertently worsen sanitation if clean water and sanitation are substitutes. This paper examines the negative correlation between the provision o...
March 5, 2007，An MIT engineer working toward clean drinking water in Nepal describes in a recent issue of the Journal of International Development how people from developed and developing countries ca...