The Arizona Corporation Commission (ACC) issued a decision Thursday granting conditional approval of the Certificate of Environmental Compatibility (CEC) for the Rosemont Transmission Line Project. The transmission line will be used to supply power to Rosemont Copper Company’s proposed copper mine southeast of Tucson. ...

Rosemont Copper Company has hired Monrad Engineering to work with manufacturers and equipment suppliers to incorporate new, state-of-the-art, light-emitting diode (LED) lighting systems into the Rosemont Copper Project ...

Rosemont Copper Company is underwriting 18 scholarships primarily focused on science, technology, engineering, mathematics (STEM) and agricultural studies to Pima Community College for the 2012-2013 academic year, ...

Augusta provides an update on the U.S. Forest Service (USFS) draft Environmental Impact Statement (EIS) regarding review from the regional Environmental Protection Agency (EPA) for its Rosemont Copper project. ...

A federal judge in Tucson dismissed a lawsuit brought by environmental organizations opposed to Rosemont against the Coronado National Forest. ...