3 ms·
More primitive? Sure. Qanat + wind tower - https://en.wikipedia.org/wiki/Qanat#Cooling https://en.wikipedia.org/wiki/Qanat#Cooling
by TheSpiceIsLife 5y ago
More primitive? Sure.
Qanat + wind tower - https://en.wikipedia.org/wiki/Qanat#Cooling https://en.wikipedia.org/wiki/Qanat#Cooling