About what share of global carbon dioxide emissions comes from cement manufacturing?

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Cement The cement-making process, from crushing and grinding of raw materials, through roasting of the ground and mixed ingredients, to final cooling and storing of the finished product.

It is estimated that the manufacture of cement accounts for approximately 4 to 8 percent of global carbon dioxide emissions.1

This significant contribution to global warming stems largely from the energy-intensive process of producing clinker in a kiln, where CO2 release is an intrinsic part of the chemical reaction. Addressing this environmental impact is a moral imperative for the industry, as reducing greenhouse gas emissions is essential for mitigating climate change. Current efforts to lower these emissions include improving energy efficiency, transitioning to renewable energy, implementing carbon capture technologies, and developing alternative cement formulations that require less clinker.1