Arauco controversies
Controversies tied to this brand in public sources. A listing is not a finding of fault.
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2007
Licancel mill and Mataquito River pollution incidents
Fish deaths associated with wastewater discharges led to the temporary closure of the Licancel mill and the dismissal of three executives. A subsequent industrial wastewater release from a damaged pipeline added to regulatory and public criticism.
2004
Valdivia pulp mill and Cruces River wetland controversy
Arauco's Valdivia mill became associated with the deterioration of the Cruces River wetland and the decline of black-necked swans. The episode involved alleged excess pollution, regulatory violations, temporary closure, executive resignation, scientific disagreement, legal action, and compensation-related agreements.