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Latest Hydraulic engineering Stories

2013-04-10 10:44:17

Australian scientists have devised a way to model polluted groundwater with computer simulation — and better protect the Earth´s main fresh water supply. Researchers at the National Centre for Groundwater Research and Training (NCGRT) have developed a new model to predict where — and how fast — polluted groundwater can move from a contaminated site, allowing water managers to better locate and clean up the water. This could help defeat an emerging threat beneath...

Salt Levels In Draa Basin Groundwater A Detriment To Farming
2013-04-08 19:37:12

Brett Smith for redOrbit.com — Your Universe Online Arid but habitable regions around the world depend on limited water resources for drinking and crop irrigation. Any disruption or contamination of the water supply could be a major problem for a local population. The Draa Basin in Sub-Saharan Africa is one such region, as it has relied on runoff from Morocco's High Atlas Mountains. It has also been dammed and directed toward oases hundreds of miles to the south. A group of...

2013-03-05 10:35:15

Human activities are not the primary cause of arsenic found in groundwater in Bangladesh. Instead, a team of researchers from Lawrence Livermore National Laboratory, Barnard College, Columbia University, University of Dhaka, Desert Research Institute and University of Tennessee found that the arsenic in groundwater in the region is part of a natural process that predates any recent human activity, such as intensive pumping. The results appear in the March 4 edition of the Proceedings...

Dirt Plays Important Part In Making Clean Water
2013-02-18 11:35:41

Brett Smith for redOrbit.com - Your Universe Online Rivers, lakes, and oceans may play a large role in the water cycle, but many people don´t realize that one of the biggest factors in keeping water clean lies just below their feet. According to Henry Lin, a professor of hydropedology and soil hydrology at Penn State, the ground plays an important role in keeping the environment clean by acting as a natural water filter and purifier. In his presentation to the annual American...


Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
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