Greenhouse gas emissions of construction companies companies in China 2019
Emissions from cement manufacturing in China are the highest in the world, and totaled 827 million metric tons in 2019.
China National Building Material Group (CNBM) produced an estimated 255 million metric tons of carbon dioxide equivalent (MtCO2e) in 2019. CNBM is engaged in the production of building materials such as concrete and cement, of which it is the largest producer in China.