#sustainabilityUnmoderated tag#sustainabilityHotnainaztengra in # sustainability • 20 hr. ago • 2 min readAncient Sustainable ArchitectureDuring my visit to Iran, I came across these structures, I was curious to know what they were because I saw them in many parts of the Country, almost every city. I was briefed that this is the ancient water storage and refrigerating system. In the ancient times these mud-brick structures were made with domes and chimneys shaped. The domes…
