Wales: 'Staggering' clean-up of river polluted
by metal mine
The BBC report that a new electrochemical technology removed up to 99.5% of metals which impact water quality, in a pilot trial in Wales.   
   
Link: http://www.bbc.co.uk/news/uk-wales-43961 ...  
  
See also: https://www.wateronline.com/doc/nrw-lead ... 
Posted: 09/05/2018 By: Professor Paul Bardos



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