9 coastal panchayats in Keralam equipped for UNSECO assessment as ‘tsunami-ready’

Understanding the geographical vulnerability of India's coastline is crucial for UPSC. India has a vast coastline of over 7,500 km, making several states, particularly on the eastern coast and island territories, highly susceptible to tsunamis generated by submarine earthquakes or landslides. Tsunamis are characterized by long wavelengths and high speeds in the deep ocean, but their height increases dramatically as they approach shallow coastal areas, leading to devastating inundation. The Indian National Centre for Ocean Information Services (INCOIS), based in Hyderabad, operates the Indian Tsunami Early Warning Centre (ITEWC), which monitors seismic activity and provides timely advisories. The 'Tsunami Ready' initiative in Kerala is a proactive measure to address this geographical vulnerability. For UPSC, understanding the physical mechanism of tsunamis, the role of INCOIS, and the specific vulnerabilities of the Indian coastline are key areas.

The 'Tsunami Ready' recognition highlights the importance of community-based disaster risk management (CBDRM). The Disaster Management Act, 2005 shifted India's approach from a reactive, relief-centric model to a proactive, prevention and preparedness-driven framework. The involvement of local bodies like grama panchayats, as seen in this initiative, is fundamental to effective disaster governance. Building resilience at the grassroots level involves not just infrastructure (like signages and evacuation routes) but also capacity building, community awareness, and regular mock drills, ensuring the 'last mile' connectivity of early warning systems. The National Disaster Management Authority (NDMA) plays a crucial role in formulating policies and guidelines for such initiatives. For the exam, focus on the decentralized nature of disaster management, the role of local communities in resilience building, and the institutional framework under the DM Act.

The 'Tsunami Ready' programme connects deeply with the goals of sustainable coastal management. Coastal ecosystems often face the brunt of marine hazards like tsunamis and storm surges. Building resilience against these events is a critical component of adapting to environmental risks. The Intergovernmental Oceanographic Commission of UNESCO (IOC-UNESCO) promotes international cooperation in marine science to improve the management of the ocean, coasts, and marine resources. The Tsunami Ready programme is a key initiative under this mandate, aiming to build resilient communities through awareness and preparedness strategies that will protect life, livelihoods, and property. This aligns with broader international frameworks like the Sendai Framework for Disaster Risk Reduction, which emphasizes understanding disaster risk and strengthening disaster risk governance to manage it. Questions could focus on the integration of disaster risk reduction into coastal zone management and the role of international bodies in promoting environmental resilience.