Yes, there are other ways to help lessen the negative impact of heat on urban environments. Apart from installing a cool roof, you can do the following mitigation strategies to help reduce urban heat islands: - Open windows to generate natural airflow and cool your home - Use white or other light-colored paint for your pavement - Add more plants and water features to your garden - Use energy-efficient appliances - Plant more shade trees - Start a rooftop garden - Install a green roof - Install solar panels