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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 ...
Inexpensive Geophysical Instruments Supporting Groundwater Exploration in Developing Nations
Groundwater Geophysics Inexpensive Developing World Resistivity Seismic Refraction Groundwater Exploration
2013/3/20
Geophysical methods are often used to aid in exploration for safe and abundant groundwater. In particular resistivity and seismic refraction methods are helpful in determining depth to bedrock and zon...
Ferry Transport:The Realm of Responsibility for Ferry Disasters in Developing Nations
Ferry Transport Ferry Disasters Developing Nations
2009/10/19
Ferries, the safest form of transportation in North America and Europe, can be the
agents of catastrophe in some developing nations. Over the past decades there have
been numerous incidents in which...
Local materials, low cost and good science add up to technology for developing nations
irrigation system cholera bacteria
2007/5/15
May 14, 2007，"Appropriate technology" for developing nations can be as simple as a cloth sari folded four times and used to filter cholera bacteria from water. It can be as elegant as a clay pot withi...
University of Southern Queensland helps developing nations through e-Learning（图）
e-Learning network
2007/4/24
20 Apr 2007，The University of Southern Queensland (USQ) will contribute to the alleviation of poverty through the signing of an historic partnership agreement with the Asia Pacific Global Development ...
New Population Projections Underline Urgency of Family Planning Needs in Developing Nations
Family Planning
2007/3/19
13 March 2007，UNITED NATIONS, New York — New world population projections for the year 2050 by the United Nations are yet another wake-up call to the urgency of giving couples the means to exercise th...