Asia Pacific decarbonisation could unlock US$47 trillion by 2070: studyInvestment must almost triple to US$2.3 trillion annually by 2030 to meet the region’s climate goals. Fossil fuel dependence, financing gaps and industrial inertia could derail momentum, a study by Deloitte warns. Asia Pacific, which accounts for two-thirds of the world's steel production, must transformation hard-to-abate industries if the world is to meet global climate goals.