BusinessEnergy Glencore to expand coal mining in an Australian methane hotspot by Radarr Africa July 15, 2022 by Radarr Africa July 15, 2022 Glencore Plc is expanding a coal mine that scientists have estimated leaks so much planet-wrecking methane each year it has the same warming impact as the annual emissions from millions of cars. New … 0 FacebookTwitterPinterestEmail