If You're Listening Iran is running out of water
36 snips
Mar 18, 2026 Ancient qanats and clever water engineering that once sustained civilisation in Iran. The Zayandeh River’s cultural role and how it has dwindled. Dams, steel mills and water-hungry farming that prioritized industry over cities. Collapsing aquifers and sinking ground in Isfahan. Growing protests and political tensions sparked by shrinking water supplies.
AI Snips
Chapters
Transcript
Episode notes
Qanats Enabled Civilisation In Iran
- Ancient Persians solved arid conditions with qanats, underground canals that carried mountain meltwater to cities without evaporation loss.
- Matt Bevan describes qanats' construction and cultural role, including rituals marrying widows to drying qanats to share farm yields.
Isfahan Sinks As Its River Is Diverted
- Isfahan's Zayanderud River has gone dry after upstream diversion to steel mills and irrigation, leaving the city to sink as aquifers were overdrawn.
- Matt Bevan traces upstream steel mills, dams and groundwater pumping that caused cracking buildings and 30cm/year subsidence.
Shah's Self Sufficiency Created Central Water Networks
- The Shah's 1950s–70s push for inland industrial self-sufficiency led to dams and pipelines that concentrated water resources in central Iran.
- Matt Bevan explains the Shah's strategic choice to build industry inland to avoid coastal vulnerability and control water.