Someone here once posted a link to a story[0] about the Persian Cooling Towers, that you see all over the ME. Thousands of years old, I think. [0] https://www

Someone here once posted a link to a story[0] about the Persian Cooling Towers, that you see all over the ME. Thousands of years old, I think. [0] https://www.bbc.com/future/article/20210810-the-ancient-persian-way-to-keep-cool https://www.bbc.com/future/article/20210810-the-ancient-pers...