Reuters provides insight into how concrete makers face heavy lift on climate pledges

Reuters provided insight into how steep challenges in technology, cost-control, environmental regulation and building-code compliance could snarl an effort by North America’s biggest concrete producer, Cemex, to slash carbon dioxide emissions by 40% before 2030 and to eliminate them by 2050. The ambitious goals reflect growing pressure from regulators and investors on an industry that is among the world’s biggest greenhouse-gas emitters.