Shokri, NimaNimaShokriAghaKouchak, AmirAmirAghaKouchak2026-10-082026-10-082026-06-22The Conversation: (2026)https://hdl.handle.net/11420/65262en2044-5032The conversation2026The Conversation Media Group LtdSocial Sciences::330: EconomicsSocial Sciences::333: Economics of Land and Energy::333.7: Natural Resources, Energy and EnvironmentSocial Sciences::380: Commerce, Communications, TransportSocial Sciences::320: Political ScienceThe Caspian Sea has lost an area nearly the size of Sicily: human activities are a major reason whyJournal Article10.64628/ab.cqakx5q7a