WASHINGTON, Oct. 27 -- The Environmental Protection Agency issued the following news release: * * * EPA issues final approval for copper mining project in Utah * DENVER \- Today, U.S. Environmental Protection Agency (EPA) approved an aquifer exemption request from the Utah Department of Environmental Quality (UDEQ) that will allow the expansion of copper mining in a part of the Burro Canyon aquifer in San Juan County, Utah. Working with UDEQ, EPA determined that a limited portion of the Burr  more