Weekly Recap: Escondida copper output drop and funders back rival firms

BHP Group Ltd Sponsored American Depositary Receipt Repr 2 Shs (ASX:BHP) faces mounting pressure as Escondida copper output plunged 22.1% in July, legal battles over a Brazil dam collapse case escalate with rival funders, union talks at Port Hedland stall, and a possible U.S. copper tariff could hi…