Federal committee examining health risks from surface mines
http://www.pennenergy.com/articles/pennenergy/2017/05/coal-news-federal-committee-examining-health-risks-from-surface-mines.html?cmpid=enl_pennenergy_pennenergydailypower_2017-05-23&email_address=micheletkearney@gmail.com&eid=288118515&bid=1762201
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