UN CMS – The Milli Chronicle

NewsDesk MC March 24, 2026 Amazon basin, biodiversity loss, Chinese paddlefish extinction, climate change impact, conservation policy, dams and rivers, dorado catfish, endangered species, fish migration, freshwater fish, giant catfish, global environment, habitat loss, inland fisheries, Mekong river, migratory species, overfishing, river connectivity, river ecosystems, sturgeon, Tonle Sap lake, transboundary rivers, UN CMS, water pollution

Global freshwater fish migrations in steep decline, UN-backed assessment finds

Freshwater fish populations that undertake long-distance migrations have declined by approximately 81% since 1970, according to a comprehensive assessment conducted