Experts say that, when done correctly, artisanal mining can be an ethical source of low-cost, high-grade cobalt and a key mechanism in keeping the market balanced during times of supply shortage.
The project, known as the Salobo 3, is expected to add about 50,000 tonnes to the open-pit mine’s current capacity of 200,000 tonnes of copper per year
Renault-Nissan and Daimler may expand their cooperation to battery and autonomous cars technology and mobility services, the companies said on Wednesday.