Recycled concrete is a sustainable building material made from crushed concrete debris, often sourced from demolished structures. This process reduces waste in landfills and conserves natural resources by reusing existing materials. The recycled concrete can be used in various applications, including road base, aggregate for new concrete, and as fill material. The recycling process involves breaking down the old concrete into smaller pieces, removing contaminants, and screening it for quality. This eco-friendly alternative not only lowers construction costs but also minimizes the environmental impact associated with producing new concrete, making it a valuable resource in the construction industry.