Permeable paving is a type of surface material designed to allow water to pass through it, reducing runoff and promoting groundwater recharge. This paving system typically consists of porous materials, such as concrete, asphalt, or interlocking stones, which create spaces for water to infiltrate. By using permeable paving, communities can manage stormwater more effectively, minimizing flooding and erosion. It also helps filter pollutants from rainwater before it enters the groundwater system, contributing to cleaner water sources and healthier ecosystems.