Wednesday, November 5, 2014

Inexpensive, easy way to filter arsenic from water

A quick, cheap and easy way has been developed to filter from water one of the world’s most common pollutants: arsenic. Arsenic is one of the most common environmental pollutants, finding its way into drinking water supplies through natural or humanmade sources and affecting millions of people worldwide. It has been shown to cause cancer and new methods to remove arsenic from drinking water and wastewater are urgently needed.



from Geochemistry News -- ScienceDaily http://ift.tt/13HBHx5

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