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Science

Major cities worldwide are sinking, satellite data reveal

Image: Phys.org

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  • Phys.org · October 12, 2026 20:40
    Land subsidence is the gradual sinking of the ground, which can damage buildings, foundations, and drainage and sewage systems, and may increase flood risks. However, information on land subsidence dynamics remains limited, which makes it difficult for policymakers to identify where risks are…