GHG emissions from metal facilities in the U.S. 2011-2022
Greenhouse gas emissions from 293 facilities in the U.S. metal sector totaled 76.6 million metric tons of CO₂ equivalent in 2022. The U.S. metals sector consists of facilities that produce aluminum, ferroalloy, iron and steel, lead, magnesium, and other metals. The iron and steel industry is the largest contributor to U.S. metal sector emissions.