Cement production, responsible for 7.5% of global CO₂ emissions, faces decarbonization challenges. A novel strategy uses ...

The Dalian Institute of Chemical Physics researchers, also called Huawusuo, a part of the Chinese Academy of Sciences, harnessed steel waste and methane to slash CO₂ emissions b ...

A research team has developed a novel approach that utilizes the iron inherently found in cement raw materials to build a ...

Miss Armit: Perfect. Calcium carbonate needs to be heated up to eight hundred twenty degrees to start its decomposition. What you think it will break down into, then? Gethin: So many questions.

To make concrete, limestone, or calcium carbonate, is mixed with clay and other materials and then calcined at high temperatures, so CO2 is released via the thermal decomposition of calcium carbonate.