heat islands

Heat islands refer to urban areas that experience significantly higher temperatures than their surrounding rural areas. This phenomenon occurs due to human activities, asphalt and concrete surfaces that absorb and retain heat, and reduced vegetation. Buildings, vehicles, and industrial processes also contribute to the increased heat. As a result, cities can be several degrees warmer, especially at night, impacting energy consumption, air quality, and public health. Mitigating efforts include increasing green spaces, using reflective materials for roofs, and promoting sustainable urban planning to help cool these areas.