[42] From prehistoric moments, Egyptians possible made use of the strength of the once-a-year flooding in the Nile to irrigate their lands, progressively Understanding to regulate much of it through purposely constructed irrigation channels and "catch" basins.[forty three] The ancient Sumerians in Mesopotamia utilised a complex program of canals and https://technologicaladvancement59247.canariblogs.com/everything-about-teknologi-pembuatan-51761558