Now researchers from Glasgow are helping local communities fight back, using scientific evidence to show how heavy metals from gold dredging, especially mercury, are entering the local food chain and damaging the environment.
read more... http://www.heraldscotland.com/news/homenews/15998662.How_a_Scottish_university_is_helping_a_community_____and_a_river_____besieged_by_illegal_mining/
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