Three years after the U.S. Environmental Protection Agency triggered a massive mine spill that polluted rivers in three states, the...
Gold King Mine collapse News
The U.S. Environmental Protection Agency says it has almost finished an overdue review of damage claims from a Colorado mine...
Crumbling mine tunnels awash with polluted waters perforate the Colorado mountains, and scientists may one day send robots creeping through...
Days after the Environmental Protection Agency pledged to reconsider damage claims it previously rejected after a mine spill, the agency...
The U.S. Environmental Protection Agency had no rules for working around old mines when the agency inadvertently triggered a massive...