30/07/2021 · July 29, 2021. ArcelorMittal publishes second group climate action report Targeting 25% global carbonemissions reduction by 2030 Estimated cost of c. 10 billion Europe 2030 target increased to 35% ArcelorMittal Sestao to become world's first fullscale zero carbonemissions plant New collaboration announced with Science Based Targets initiative Targets to be linked to executive ...