Emmanuel Appiah‐Kubi

A systematic review of agricultural ash supplementary cementitious materials as low-carbon alternatives to ordinary Portland cement from 2005 to 2025

The cement industry contributes almost 8% of global CO₂ emissions, creating an urgent need to develop scalable low-carbon substitutes for ordinary Portland cement (OPC). Supplementary cementitious materials (SCMs) based on agricultural ashes have emerged as potential candidates,...