How much is the carbon footprint of cement production reduced by using tuff in production?
It is estimated that the carbon footprint will be reduced by 20-25%. That is a medium goal, but an even higher replacement rate is aimed for, which requires further product development and the introduction of new products. Every step towards a lower carbon footprint of cement is a step in the right direction. A reduction of 20-25% is a good step forward, and with continued research and increased use of the material, a higher replacement rate may become a possibility.