Among the accomplishments are:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEizgDgbYkvGSbjiEY1I1B2hdghuMdpWO0LLtiO6URStrn0vR3kHx2DjYz2dMg17gtgurOX1bpP-eXSqyqTOcBLwos88CI7wHrLAkahhNZ4tczSJknr8Ohyphenhyphenelq8jkj3HgLLZ_X7B/s400/superior+cleanup+resolution+cu.jpg)
- Rehabilitation progressed on Superior-area site affected by previous mining operations. Expended another $10.2 million on these efforts in 2008. Total expenditures will exceed $50 million. [right, voluntary clean-up efforts at the Superior site. Credit, Resolution Copper]
- Completed construction of a water treatment facility to treat groundwater removed from a previous mine shaft for discharge once it is pumped to the surface. Water will be reused for irrigation to benefit Arizona agriculture.
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