India climate resilience and urban adaptation challenges

India is facing significant financial and structural hurdles in its efforts to build climate-resilient urban infrastructure and implement effective adaptation strategies.

A joint report estimates that Indian cities will require approximately $2.4 trillion by 2050 to achieve low-carbon and climate-resilient status. This includes a need for roughly $840 billion for urban infrastructure over the next 15 years. Current efforts to offset forest loss through compensatory afforestation have also faced criticism, with experts suggesting a need to move from simple tree-planting targets toward true ecosystem restoration.

As the focus shifts toward implementation, challenges remain regarding urban readiness and the integration of scientific data into administrative actions. Assessments have shown low average readiness scores across many cities. Experts have noted that preventive measures often rely on administrative discretion rather than mandatory protocols, citing instances in Mumbai and Assam where a lack of binding rules linked to environmental triggers impacted disaster response. Recommendations for improvement include creating transparent platforms to track climate investments and integrating resilience directly into urban infrastructure planning.