German metals firm faces Peru mine scrutiny over arsenic contamination

A new study has raised serious questions about environmental and health impacts surrounding one of Peru's largest copper mines, according to Tagesschau. Researchers documented elevated arsenic concentrations in local wells and among children living near the operation.

The findings create potential legal and commercial exposure for Aurubis, the Hamburg-based metals corporation involved in a project at the site. Peru's mining sector has faced mounting scrutiny over environmental standards in recent years.