The EPA issued a formal recommendation Thursday to bar the disposal of mining waste in Bristol Bay, which hosts the world’s largest harvest of sockeye salmon.

Chile is the top copper producer in the world, with 27% of global copper production.

Jetti has the technology to extract more copper from low-grade resources and produce metal with a low carbon footprint.

The rise of artisanal copper mining is threatening billions in new investments by mining companies in Peru.

Investors bet China may shift away from covid-zero policies, which would boost demand.

Drill hole JT22-152 returned 120.5 metres at 18.76 g/t gold, 0.55% copper, 3.86% zinc, 0.93% lead and 6 g/t silver (for 22.1 g/t AuEq).

Copper is down 20% so far in 2022 and a new survey of over 30 investment banks and economic researchers sees little prospect for an exit from the bear market.