Call for all affected residents to be consulted over gold mining proposal

Doctor Bargh says exploring for gold and silver requires the use of chemicals like cyanide and arsenic to crush up the rocks.
"We're not really interested in anyone exploring for gold because we don't want them to do the gold mining.
http://tvnz.co.nz/national-news/call-all-affected-residents-consulted-over-gold-mining-proposal-6299749