In conjunction with the growth of illegal gold mining, the illicit trafficking of mercury may also be increasing, a separate report from La Nación suggests. Costa Rican border guards made their most recent seizure of nearly two kilograms of illegal mercury on May 13 in the area near Las Crucitas.
http://www.costaricantimes.com/illegal-gold-mining-in-costa-rica/54390
No comments:
Post a Comment