🇮🇷 In the village of Nashtifan, Iran, some of the oldest windmills in the world still spin. Made of natural clay, straw, and wood, they have been milling grain for flour for an estimated 1,000 years. Follow @Rainmaker1973 for great science tweets https://t.co/7KmMt5ALKL https://t.co/qoH7wYFBLa

https://platform.twitter.com/widgets.js

from Twitter https://twitter.com/PerthWAustralia http://twitter.com/PerthWAustralia/status/1165459694770515968