Critics Say Proposed Copper Mine In Minnesota Threatens Pristine Water A company in northern Minnesota wants to build an underground copper mine near a federally protected wilderness with crystal clear drinking water. Which jobs are more key: mining or tourism? A company in northern Minnesota wants to build an underground copper mine near a federally protected wilderness with crystal clear drinking water. Which jobs are more key: mining or tourism? Business
A company in northern Minnesota wants to build an underground copper mine near a federally protected wilderness with crystal clear drinking water. Which jobs are more key: mining or tourism?
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