How can urban planning be improved to protect slum dwellers in flood-prone areas?
India has the highest number of slum clusters in areas vulnerable to flooding. I want to understand what changes in urban planning and policy could help reduce the risks faced by people living in these areas.
Urban planning in India faces significant challenges due to rapid urbanization and the proliferation of slum settlements, many of which are located in low-lying, flood-prone areas. Protecting slum dwellers from flood risks requires a multi-pronged approach in urban policy and planning.
- Inclusive Zoning and Land Use Policies: Revise zoning regulations to prevent the establishment of new slums in high-risk flood zones and incentivize development in safer areas. Allocate land specifically for affordable housing in safe zones.
- Slum Upgradation and Redevelopment: Implement in-situ slum upgradation projects that improve drainage, sanitation, and housing quality without displacing residents. Where relocation is necessary, ensure resettlement sites are not in flood-prone areas and provide adequate infrastructure.
- Improved Drainage Infrastructure: Invest in robust drainage systems, regular desilting of drains, and rainwater harvesting structures within slum areas to reduce flooding during heavy rains.
- Early Warning Systems and Community Preparedness: Establish localized flood early warning systems and conduct awareness campaigns to educate slum dwellers about evacuation plans and safety measures.
- Participatory Planning: Involve slum communities in the planning and implementation of flood mitigation measures to ensure solutions are practical and context-specific.
- Green Infrastructure: Promote the use of green spaces, permeable pavements, and restoration of natural water bodies to absorb excess rainwater and reduce surface runoff.
- Policy Integration: Integrate disaster risk reduction into urban development policies, ensuring all new housing and infrastructure projects consider flood risks and resilience.
- Access to Basic Services: Ensure slum areas have access to clean water, sanitation, healthcare, and emergency services, which are critical during and after flood events.
Answered
a month ago