-
-
Recent Posts
- University of Arizona is advancing Copper World by quietly approving utility corridors across world-class research site
- After making a secret right-of-way deal, the State Land Department is poised to auction land for Copper World’s waste dumps
- Hudbay will initially export all copper produced at its proposed Copper World mine
- Hudbay wavers in its commitment that Rosemont/Copper World will produce copper for U.S. markets
- Canadian company planning Copper World/Rosemont mine complex is seeking buyer or merger partners
- USGS rejects request by six U.S. senators to add copper to Critical Minerals List
- Hudbay sets benchmarks to build Copper World/Rosemont mine complex
- Copper World’s high production of sulfuric acid poses serious pollution and water depletion threat to Santa Cruz River Valley
- Hudbay says it is developing plans to build at least three open-pit copper mines on west side of Santa Rita Mountains
- Hudbay tells investors and analysts that it owns enough land to mine the western side of the Santa Rita Mountains
Categories
Air Quality Astroturf Catastrophic Failure Clean Water Act Copper World Deceptions Economics EIS Endangered Species EPA Criticism Feasibility Study General Groundwater Hudbay Human Rights Investors Labor Litigation Mining Law Public Comment Public Hearing Recreation Sulfide Leaching The closer you look, the worse it gets Trade Transportation Uncategorized water Western Claims Wildlife
Category Archives: Catastrophic Failure
Engineering firm that designed collapsed BC mining waste dam is key player in Rosemont’s proposed tailings dump
(8/11/2014 Update: On August 8, 2014, Knight Piésold, Ltd. issue a statement indicating that it had ceased being the “Engineer of Record” for the Mount Polley Mine in 2011. You can click here to read this statement along with a … Continue reading
Posted in Catastrophic Failure, water
5 Comments