Porous concrete, also known as pervious or permeable concrete, is a specialized material designed with high porosity to allow the passage of water and air through its structure. This characteristic is achieved by omitting fine aggregates from the mix, creating a network of interconnected voids. The primary mechanism of porous concrete involves facilitating natural water drainage and reducing runoff, thereby mitigating flood risks and promoting groundwater recharge. In severe environmental conditions, such as urban heat islands or areas prone to heavy rainfall, porous concrete helps maintain natural water cycles and reduces surface temperatures. However, the porous nature of the material reduces its strength compared to traditional concrete, making it unsuitable for high-load bearing applications. Additionally, it can become clogged with sediments over time, which diminishes its permeability and requires regular maintenance.