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The report "RÍOS DEL PÁRAMO AL VALLE, POR URBES Y CAMPIÑAS" documents a project implemented between 2012 and 2015 by the Stockholm Environment Institute (SEI) with USAID support. The project aimed to strengthen the capacity of Colombian regional environmental authorities (CAR) to integrate climate change adaptation into water resource planning using the Robust Decision Support (ADR) methodology and the Water Evaluation and Planning (WEAP) system. The work focused on several key basins, including the Otún, La Vieja, and Alto Magdalena rivers, as well as the broader Magdalena-Cauca macro-basin, demonstrating how technical modeling and participatory processes can reduce climate vulnerability and inform national policy.

This fact sheet describes the use of an enhanced Water Evaluation and Planning (WEAP) model to analyze the impacts of hydroelectric expansion in Colombia's Magdalena River basin, specifically focusing on the Depresión Momposina wetlands. The study evaluates how current and planned dams affect water flow, sediment transport, and flood risks for local communities and ecosystems.