Joseph Davidovits French materials scientist who invented geopolymers, a new type of sustainable and durable concrete. Promotes geopolymers for construction and waste management, offering environmental benefits. Claims some ancient structures, like pyramids, Inorganic polymers made from aluminosilicates and activators. More sustainable than traditional concrete: lower carbon footprint, faster setting, better durability. Can immobilize hazardous waste, offering safer disposal solutions. Controver

Geopolymer cement and Geopolymer Concrete