![RMIT engineers innovate with concrete, doubling coal ash use and slashing cement by 80%, aiming to reduce carbon emissions significantly](https://i0.wp.com/www.karmactive.com/wp-content/uploads/2024/05/Chamila01THUMB.jpg?resize=720%2C480&ssl=1)
RMIT Engineers Double Coal Ash in Concrete, 80% Less Cement, Aims to Cut Carbon Emissions
Researchers from RMIT University have developed a new type of “green concrete” that contains twice the amount of recycled coal ash compared to existing low-carbon concrete and requires half the amount of