News tagged with sewage contamination
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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Traces of pharmaceuticals found in central Indiana waterways
(PhysOrg.com) -- Pharmaceuticals have been found in freshwater ecosystems in rural areas of central Indiana, says a new study from Ball State University.
Oct 20, 2009 |
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Study: Range of pharmaceuticals in fish across US
(AP) -- Fish caught near wastewater treatment plants serving five major U.S. cities had residues of pharmaceuticals in them, including medicines used to treat high cholesterol, allergies, high blood pressure, bipolar disorder ...
Mar 25, 2009 |
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Search results for sewage contamination
Microplastics endanger ocean health
Tiny pieces of plastic contaminate almost every sea in the world. Now scientists have found that marine creatures like fish and birds are eating this microscopic waste, which may be harming their health.
May 17, 2012 |
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First evaluation of the Clean Water Act's effects on coastal waters reveals major successes
Levels of copper, cadmium, lead and other metals in Southern California's coastal waters have plummeted over the past four decades, according to new research from USC.
Apr 26, 2012 |
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The sea as a rubbish tip
Biologists have prepared guidelines for a more precise investigation into marine pollution from microplastic particles.
Apr 17, 2012 |
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Wastewater clues to illicit drug use
A new chemical analysis of sewage is revealing more detailed information than ever about drug abuse trends.
Chemistry / Analytical Chemistry
Mar 22, 2012 |
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Sediment sleuthing: Radioactive medicine being tracked through rivers
A University of Delaware oceanographer has stumbled upon an unusual aid for studying local waterways: radioactive iodine. Trace amounts of the contaminant, which is used in medical treatments, are entering ...
Mar 22, 2012 |
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Keeping our beaches safe: New wireless sensor device rapidly detects E. coli in water samples
Fecal contamination of public beaches caused by sewage overflow is both dangerous for swimmers and costly for state and local economies. Current methods to detect Escherichia coli, a bacterium highly indicative of the pr ...
Dec 08, 2011 |
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Chemistry professor links feces and caffeine
Researchers led by Prof. Sébastien Sauvé of the University of Montreal's Department of Chemistry have discovered that traces of caffeine are a useful indicator of the contamination of our water by sewers. "E co ...
Nov 22, 2011 |
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Using air pollution thresholds to protect and restore ecosystem health
Air pollution is changing our environment and undermining many benefits we rely on from wild lands, threatening water purity, food production, and climate stability, according to a team of scientists writing in the 14th edition ...
Nov 14, 2011 |
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Revolutionary ultrasonic nozzle that will change the way water cleans
A team of scientists from the University of Southampton have developed a revolutionary ultrasonic attachment for taps, which massively enhances the ability of water to clean.
Nov 10, 2011 |
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Professor publishes study on detection of human noroviruses
Coastal water is subjected to contamination with a wide range of pathogenic microorganisms, which presents a major health risk to recreational water users. The current use of fecal indicator bacteria (FIB) as an indicator ...
Oct 28, 2011 |
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List of search results for sewage contamination
