Southern Copper’s Tia Maria safe for the environment — Peru minister

[caption id="attachment_822262" align="aligncenter" width="600"] Southern Copper’s Tia Maria copper project, located in Arequipa, Peru.[/caption] Southern Copper’s (NYSE, LON: SCCO) on-again, off-again $1.4 billion Tia Maria copper project in Peru, won’t hurt water supplies as opponents claim, the country’s Minister of the...