A Copper Mining Slideshow

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The Stories
EPA: Copper Facilities Release Most Toxic Chemicals In Arizona
comments (0) Jan 17, 2012


Federal chemical inventory also shows statewide increase of toxic releases in 2010

Copper at the Crossroads Part 5: Arizona's Toxic Town
comments (0) Jan 13, 2012


EPA says ASARCO smelter is a major polluter in Hayden, AZ, but state and company officials disagree

Copper at the Crossroads Part 4: Some Thrived, Some Died
comments (0) Jan 11, 2012


A look at the colorful history of Arizona's copper mining towns

Copper at the Crossroads Part 3: 'That Mine Was My Mother'
comments (0) Jan 10, 2012


Former San Manuel Mine worker recalls his days underground, and how the mine helped him provide for his family

Copper at the Crossroads Part 2: To Dig or Not to Dig?
comments (0) Jan 9, 2012


Both sides weigh in over the proposed Rosemont Copper Mine southeast of Tucson

Copper at the Crossroads Part 1: The Miracle Metal
comments (3) Jan 9, 2012


Series starts with a look at copper's past and present and how it came to be an economic driver in Arizona

Final Forest Service Rosemont Impact Meeting Scheduled
comments (0) Dec 23, 2011


Coronado plans final public comment meeting on company's proposal to put tailings piles on forest land

Rosemont Copper Denied County Air Quality Permit
comments (2) Oct 3, 2011


Company vows to continue application process for proposed open-pit mine.

Politicos Push Proposed Superior Copper Mine
comments (0) Sep 12, 2011


Opponents say the planned underground mine won't create the jobs supporters say it will.

Public Comment Open On Rosemont Mine Air Quality Permit
comments (1) Aug 25, 2011


County environmental officials seek public input before deciding on air permit for proposed copper mine.

A Series Archive

Part 1: The Miracle Metal -- The history of copper mining in Arizona, from underground mines to vast open pit operations.


Part 2: To Dig or Not to Dig? -- The debate over the open-pit copper mine that Rosemont Copper wants to build near Tucson.


Part 3: 'That Mine Was My Mother' -- Meet Onofre Tafoya, who worked for years at the San Manuel Underground Mine.


Part 4: Some Thrived, Some Died -- The history of Arizona's copper mining towns.


Part 5: Arizona's Toxic Town -- A visit to hayden, Ariz., one of America's most toxic towns.