Climatic Impact-Driver framework for unfolding climate change hazards along the Indian coast

Gills, Reshma and Padua, Shelton and Ramachandran, C and Varghese, Eldho and Ratheesh Kumar, R and George, Grinson and Bright, Rose P and Vivekanandan, E and Jayasankar, J and Gopalakrishnan, A (2024) Climatic Impact-Driver framework for unfolding climate change hazards along the Indian coast. Marine Fisheries Information Service No.261. pp. 31-37. ISSN 0254-380X

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Abstract

Climate change, driven largely by anthropogenic activities, has led to global shifts in climate patterns, resulting in rising temperatures, frequent extreme weather events, and ecosystem disruptions. These changes pose significant threats to natural habitats, agriculture, public health, and coastal livelihoods, particularly in regions like India. This paper examines the hazard-proneness of India’s coastal districts using the CIDs (Climatic Impact-Drivers) proposed in the AR-6 of the Intergovernmental Panel on Climate Change (IPCC) framework, highlighting the physical manifestations of climate risks, including cyclones, floods, heatwaves, sea level rise, and shoreline erosion. The paper emphasized the importance of localized impact assessments alongside global climate risk evaluations, revealing regional disparities shaped by localised cultural factors. By integrating scientific insights with local contexts, this analysis provides a foundation for crafting tailored, equitable adaptation and mitigation strategies to enhance resilience in the face of escalating climate threats.

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