fromwww.scientificamerican.com
2 months agoIran's Capital Is Moving. The Reason Is an Ecological Catastrophe
Since at least 2008, scientists have warned that unchecked groundwater pumping for the city and for agriculture was rapidly draining the country's aquifers. The overuse did not just deplete underground reservesit destroyed them, as the land compressed and sank irreversibly. One recent study found that Iran's central plateau, where most of the country's aquifers are located, is sinking by more than 35 centimeters each year.