Is Glencore's green trapeze act losing traction?

Ero Copper touts green focus and shareholder returns

ero copper

IsoMetrix launches pioneering ESG application

isometrix

BlackEarth Minerals boosts graphite asset in Madagascar

blackearth minerals

Champion Iron to fuel green steel revolution

champion iron

Both companies have been viewed as among the most recalcitrant on matters linked to combatting climate change.