Summary:
- The study found that parts of Iran are experiencing extreme land subsidence, with some areas sinking up to 1 foot (30 cm) per year.
- Land subsidence is the gradual settling or sudden sinking of the Earth's surface due to underground movement of materials, often caused by excessive groundwater pumping.
- This rapid subsidence in Iran is putting critical infrastructure, such as buildings and roads, at risk of damage or collapse, highlighting the need for better groundwater management and conservation efforts in the region.