News tagged with water treatment
Nigeria lead poisoning 'worst in modern history': HRW
A lead poisoning epidemic in Nigeria's north that has killed 400 children and affected thousands is the worst in modern history, but cleanup has not even begun in many areas, Human Rights Watch said Tuesday.
Feb 07, 2012 |
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Coalition releases study on cutting off Asian carp from Lake Michigan
Asian carp should be permanently cut off from Lake Michigan by sheet pile or impermeable land bridges, effectively re-reversing the flow of the Chicago River, according to a study set to be released Tuesday by a coalition ...
Feb 02, 2012 |
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'Miracle tree' substance produces clean drinking water inexpensively and sustainably
A natural substance obtained from seeds of the "miracle tree" could purify and clarify water inexpensively and sustainably in the developing world, where more than 1 billion people lack access to clean drinking ...
Jan 18, 2012 |
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Reuse of municipal wastewater has potential to augment future drinking water supplies
With recent advances in technology and design, treating municipal wastewater and reusing it for drinking water, irrigation, industry, and other applications could significantly increase the nation's total available water ...
Jan 10, 2012 |
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Bacterial protein 'mops up' viruses found in contaminated water supplies
Access to clean water is a necessity often taken for granted. However UNICEF estimates that 900 million people across the world do not have access to safe drinking water. New research published in BioMed Central's open access ...
Dec 16, 2011 |
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New findings about Saprolegnia infections in Norwegian salmon hatcheries
Infections caused by oomycetes (or water moulds) of the Saprolegnia family reappeared as a loss factor in the fish farming industry after the dye malachite green was prohibited for use as a water treatment ...
Dec 13, 2011 |
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Careless disposal of antibiotics can create aquatic superbugs
A wastewater treatment plant can provide the perfect mating ground for carelessly disposed of antibiotics to form superbugs that are eventually discharged into streams and lakes, says a University of Michigan researcher.
Oct 27, 2011 |
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Sewage-tainted floodwaters threaten public health
(AP) -- Nasty floodwaters from the remnants of Lee and Irene - tainted with sewage and other toxins - threaten public health in parts of the Northeast by direct exposure or the contamination of private water ...
Sep 09, 2011 |
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Bacteria -- energy producers of the future? (w/ video)
All of us use water and in the process, a lot of it goes to waste. Whether it goes down drains, sewers or toilets, much of it ends up at a wastewater treatment plant where it undergoes rigorous cleaning before it flows back ...
Technology / Energy & Green Tech
Aug 22, 2011 |
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New model predicts environmental effect of pharmaceutical products
Most synthetic chemical products used in consumer goods end up unchanged in the environment. Given the risks this could pose for the environment and human health, researchers from the Autonomous University ...
Jul 28, 2011 |
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After PCs, Bill Gates sets out to reinvent WCs
The man who reinvented computers and made PCs a household item in most wealthy nations, Microsoft tycoon turned philanthropist Bill Gates, is now focusing his attention on recasting the WC.
Jul 19, 2011 |
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Drug disposal can be tricky
Getting rid of a television, a gallon of kerosene or a set of tires in an environmentally friendly way can be done with relative ease in most states.
Jul 04, 2011 |
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Mini-submarines to gauge Lake Geneva pollution
Two mini-submarines that have filmed the wreckage of the doomed luxury cruise liner Titanic will dive into Lake Geneva to gauge its pollution levels, Swiss researchers said Tuesday.
Jun 14, 2011 |
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China admits Three Gorges Dam caused 'host of ills'
China's Three Gorges Dam has caused a host of ills that must be "urgently" addressed, the government has said, in a rare admission of problems in a project it has long praised as a world wonder.
May 19, 2011 |
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Landslides: How rainfall dried up Panama's drinking water
To understand the long-term effects of a prolonged tropical storm in the Panama Canal watershed, Robert Stallard, staff scientist at the Smithsonian Tropical Research Institute and research hydrologist at ...
Space & Earth / Earth Sciences
May 17, 2011 |
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