What technological advancements did Muslims make to take advantage of scarce water resources?

Muslims made significant advancements in water management through the development of sophisticated irrigation systems, such as the qanat, which utilized underground channels to transport water efficiently from aquifers to agricultural fields. They also improved the construction of reservoirs and cisterns to store rainwater and developed techniques for water lifting, such as the shaduf and water wheels (norias). Additionally, the introduction of crop rotation and the cultivation of drought-resistant crops helped optimize water use in arid regions. These innovations were crucial for sustaining agriculture and supporting growing populations in the Islamic world.