Tehran's 10 million inhabitants consume 3 MCM (million cubic meters) of water a day, and the reserves in the main dams contain 14 MCM. The probabilities of rain in November are nil.
Tehran loses nearly a third of its water through broken pipes. So much water has been pumped from aquifers that parts of Tehran are sinking by more than 10 inches per year. The Ministry of Energy is drilling 250 deep wells to extract groundwater beneath Tehran, but this water may be contaminated by wastewater (Dr Elisha Kaly taught me that there is no drinking water under cities)..
Water access in Tehran is unequal; wealthier northern districts have better infrastructure and a more consistent supply, while southern districts experience frequent water rationing. The situation cannot be solved by rationing; instead, a plan is in place to evacuate approximately one-third of Tehran's population. This is genuinely alarming for a capital city and virtually without precedent.
A political change will not improve the outlook. Claude estimates that desperation will not motivate them to start a war. Iran's current president Pezeshkian has publicly acknowledged the crisis, even offering 100 million tomans (about $1 million) to anyone who could solve it. Honi HaMeagel may have some ideas.
Pic.: Amir Kabir Dam. See the regular water level mark.
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