News tagged with waste water

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Filtering kitchen wastewater for plants

Water is a precious commodity, so finding ways to re-use waste water, especially in arid regions is essential to sustainability. Researchers in India have now carried out a study of various waste water filtration systems ...

Jan 05, 2011 not rated yet 0

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.

Jun 10, 2010 4.2 / 5 (9) 0

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 ...

Apr 30, 2010 4.7 / 5 (3) 0

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 ...

Apr 05, 2010 5 / 5 (4) 0