Rocky Barker on Wed, 10/24/2007 - 8:23am.
Idaho Statesman Nevada keeps finding more large sources of mercury among the gold mines that are among the biggest drivers of its rural economy. Unfortunately for Idaho we are downwind of these mercury emissions that accumulate in fish and can cause brain damage and learning disabilities in babies and young children.
The Idaho Conservation League has sent two additional “notice of intent to sue” letters to to the Florida Canyon Mine and Kennecott’s Denton-Rawhide Mine for failing to lawfully report these mercury emissions.
New data, collected by the state of Nevada, showed that in 2006 the Florida Canyon Mine emitted over 440 pounds of mercury and the Denton-Rawhide had emissions of over 350 pounds. Both mines reported little or no emissions previously.
Idaho officials and the ICL have been pressing Nevada gold mines to reduce mercury emissions since 2005. That when Idaho National Laboratory testing found that mercury levels in the air south of Twin Falls rose 30 to 70 percent higher than normal levels when winds blew from the southwest, where the Nevada gold mines are located.