3000 years ago, in what is now Iran, a type of underground aqueduct called a qanat was engineered to transport water over long distances to farms and villages that couldn’t exist without it in the H๏τ dry climate




3000 years ago, in what is now Iran, a type of underground aqueduct called a qanat was engineered to transport water over long distances to farms and villages that couldn’t exist without it in the H๏τ dry climate



