Cool pavements are specially designed surfaces that reflect more sunlight and absorb less heat than traditional asphalt or concrete. This helps to lower surface temperatures, making urban areas cooler and more comfortable, especially during hot weather. By reducing the heat absorbed by roads and sidewalks, cool pavements can also help decrease the urban heat island effect, which occurs when cities become significantly warmer than their rural surroundings. These pavements can be made from various materials, including light-colored asphalt, permeable concrete, and reflective coatings. Implementing cool pavements can lead to energy savings by reducing the need for air conditioning in nearby buildings. Additionally, they can improve air quality and enhance the overall environment in urban settings.