Moving Towards the Urban Ecological Restoration of The Bagmati River – How can different institutions collaborate, together with citizens, to help the restoration process

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By Luis Alberto Vertiz Jaime

Spring 2023

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The Bagmati River, a sacred river in Kathmandu Valley, Nepal, has become one of the most polluted rivers in the world. This is due to several factors, including sand mining, squatters’ settlements, religious activities, and sewage dumping. Previous cleanup programs have failed to address the root causes of the pollution. This research proposes a holistic approach to restoring the river, identifying ecological solutions that can be implemented simultaneously to improve water quality, biodiversity, and ecosystem health. These solutions include reducing pollution from sewage and other sources, restoring riparian vegetation, removing invasive species, improving water flow and aeration, and reintroducing native fish and other aquatic life. It is also important to involve the local community in the restoration process, through educational programs and volunteer opportunities. By working together, stakeholders can accelerate the restoration of the Bagmati River and create a healthier and more sustainable future for Nepal.

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Full thesis: https://ntnuopen.ntnu.no/ntnu-xmlui/handle/11250/3094598 

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