Mexico does not yet have commercial lithium production, though close to a dozen foreign companies hold contracts to explore potential deposits.

Workers at the world's largest copper mine decided to go on strike on November 21 and 23 due to labor demands.

Over the next 20 years, the new enterprise will restore and protect 4 million ha of native forests in some of Brazil’s most valuable ecosystems.

The after-tax NPV of the Marmato expansion project comes to $341 million (at a 5% discount rate), with an IRR of nearly 30%.

Clean energy contract will mitigate about 1.6 million tonnes of annual greenhouse gas emissions, equivalent to removing over 340,000 combustion engine passenger vehicles from the road.