While it functions much like commonly used Portland cement, boasting the same level of performance and the same average cost, Novacem’s concrete mixture uses magnesium silicate instead of calcium carbonates. The slinging of chemistry jargon might make this seem complicated, but the concept is simple: the creation of magnesium carbonates from magnesium silicates absorbs carbon dioxide. In other words, the production process is carbon negative. Furthermore, the production process of Novacem’s concrete is low-energy, allowing it to be sustained on biomass fuels.