Ancient Persians built towering wind towers to act as natural air conditioning
Centuries before modern electricity, Persian architects mastered desert climates by engineering badgirs, sophisticated stone towers that captured high-altitude breezes to cool indoor living spaces naturally.
Known as badgirs, these ingenious structures utilized pressure differences to pull cool air downward while drawing hot air up and out. Some designs even integrated underground water channels called qanats, which chilled the incoming breeze through evaporation. This remarkable system could lower indoor temperatures by more than 10 degrees Celsius.
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