What are the main challenges faced in the implementation of the river linking project

The Indian River Linking Project faces several significant challenges:

1. Environmental Concerns: Potential ecological damage includes deforestation, soil erosion, and habitat destruction, particularly affecting areas like the Panna National Park
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   . The project may also lead to waterlogging and increased salinity in agricultural lands
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2. Social and Economic Issues: Displacement of communities due to land acquisition poses social unrest, while the project's high cost (estimated at $87 billion) raises questions about economic feasibility and prioritization of resources
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3. Political and Legal Challenges: Water being a state subject complicates inter-state negotiations over water sharing, leading to conflicts among states like Kerala and Tamil Nadu
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   . Additionally, legal ambiguities regarding water rights can hinder implementation
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4. Impact of Climate Change: Unpredictable rainfall patterns may affect the project's success, making it difficult to achieve intended benefits
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