Mangaluru: A fresh analysis by the Center for Study of Science, Technology and Policy (CSTEP) reveals that an investment of ₹172.97 crore in nature-based solutions (NbS) could help Mangaluru prevent annual climate-induced losses worth ₹11.62 crore. These damages stem from threats such as flooding and coastal erosion, both of which are intensifying due to climate change.
The report, titled Urban Greenprints: A Nature-based Solutions Feasibility Framework for Urban Coastal Regions, urges authorities to integrate NbS directly into city planning and budgeting frameworks instead of implementing them as isolated projects.
Key localities identified for these sustainable measures include Panambur, Port, Hoige Bazaar, and Bengre, where approaches like rooftop vegetation, permeable roads, and revival of water bodies can be implemented for maximum impact.
The study observes that while efforts such as the Coastal Bioshield Project in Tannirbhavi and ongoing lake restoration drives have achieved some progress, their effectiveness is restricted by centralized decision-making and low community involvement.
To strengthen climate resilience, CSTEP recommends detailed spatial mapping, inclusive civic engagement, and area-specific planning for high-risk zones like Surathkal and Ullal. The report suggests that Mangaluru’s proactive approach could evolve into a template for other coastal cities grappling with similar environmental challenges.
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