@howitworkssss: This urban cooling system is located in Makkah, particularly around the Jamarat and Mina pilgrimage areas used during Hajj. The project uses around 750 mist-spraying poles spread across a pedestrian route of more than 10 km (10,000 meters) to help cool pilgrims walking in extreme desert temperatures. The system sprays ultra-fine water mist that evaporates quickly, lowering the surrounding air temperature without soaking pedestrians.