The Most Perfect Ecosystem: The Qanat Karez Salt Leaching Oasis of The Ancient Silk Road, As the Model of Aquaculture and Chemical Engineering to Transform Our Present-Day Agriculture and Climate Temperature

More than 150,000 Gallerias, Qanat Karez sweet water systems, including more than 200,000 kilo meters of tunnels still exist in the Middle East, Central Asia and Mediterranean basins. Since the Islamic agricultural revolution which took control of these water sources, they are operated inefficiently losing uncontrolled quantities of water.