Az grants air quality permit to Copper World mine project, Enviro group calls it 'dangerous gift' https://www.tucsonsentinel.com/local/report/010225_copper_world_permit/az-grants-air-quality-permit-copper-world-mine-project-enviro-group-calls-it-dangerous-gift/
Arizona granted an air quality permit to the Copper World project on Thursday, clearing a hurdle for the controversial open-pit mine about 30 miles southwest of Tucson. The Center for Biological Diversity called the decision "another dangerous gift to the mining industry."
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