Geopolymer Concrete: The Eco-Friendly Revolution Redefining Sustainable Construction Concrete may be the backbone of modern construction, but traditional cement has a major downside — it contributes nearly 8% of global carbon emissions. Enter Geopolymer Concrete (GPC) — a revolutionary, eco-friendly alternative designed to build a greener and stronger future. Instead of using limestone-based cement, geopolymer concrete is produced using industrial by-products like fly ash and GGBS (Ground Granul