Water contaminated with mercury and other toxic heavy metals is a major cause of environmental damage and health problems worldwide. Now, researchers at Sweden’s Chalmers University of Technology have devised a new way to clean contaminated water – through an electrochemical process.
+Read MoreFrom now on, for the first time, emissions of the neurotoxic element mercury will be controlled by 74 countries as a global treaty took effect on Wednesday, protecting millions of children and infants from neurological and health damage.
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