News tagged with waste water

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Toxic spill from China copper mine spreads

A toxic pollution spill from a mine operated by China's top gold producer Zijin Mining Group has spread to a second province, threatening the fishing industry there, state media said Tuesday.

dateJul 20, 2010 in Environment
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Biofuel cell retrieves copper

(PhysOrg.com) -- Producing energy and recovering copper from waste water at the same time: this is what Wageningen University environmental technologists are doing with their new microbial fuel cell.

dateJun 10, 2010 in Energy & Green Tech
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In the World: Clean Water for Ghana

Nearly 1 billion people do not have access to clean drinking water. The problem is particularly dire in Ghana, where diarrhea causes 25 percent of all deaths of children below the age of five each year, according ...

dateApr 30, 2010 in Engineering
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Medicine residues may threaten fish reproduction

Researchers at Umea University and the Sahlgrenska Academy at the University of Gothenburg, Sweden, have discovered that traces of many medicines can be found in fish that have been swimming in treated waste water. One such ...

dateApr 05, 2010 in Environment
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