Copper's price is trading at all-time highs - and now the countries where it is mined the most want a piece of the action.
The London Metal Exchange's three-month copper contract recently hit an all-time high of $10,747 per tonne - industrial commodities have broadly rallied on the expectation that government investments in green energy schemes and infrastructure projects after the Covid-19 pandemic will boost future demand for the raw materials that underpin these initiatives.In Peru and the Democratic Republic of the Congo (DRC), influential politicians are talking of...