The frequency of earthquakes appears to have increased in the Indian subcontinent. However, India's preparedness for mitigating their impact has significant gaps. Discuss various aspects.

Introduction

India, located at the confluence of the Indian Plate, Eurasian Plate, and Indo-Australian Plate, is highly prone to earthquakes, with 59% of its landmass classified as seismically vulnerable (Zones III, IV, and V). Recent events, such as the 2015 Nepal earthquake and tremors in the Himalayan region, highlight the increasing frequency of seismic activity. Despite advancements, India's earthquake preparedness continues to face significant challenges.

Key Dimensions of Earthquake Preparedness in India

Gaps in India's Earthquake Preparedness

1. Policy and Institutional Framework

• National Policy on Disaster Management (NPDM): While the NPDM (2009) provides a framework, its implementation at the state and district levels remains weak.
• Building Codes: The Bureau of Indian Standards (BIS) has developed seismic codes (e.g., IS 1893), but enforcement is lax, especially in rural and peri-urban areas.
• Coordination Issues: Overlapping responsibilities between agencies like the NDMA, SDMAs, and local bodies lead to inefficiencies.

2. Infrastructure Resilience

• Non-compliance with Seismic Codes: A significant proportion of buildings, especially in urban areas, are not designed to withstand earthquakes.
  • Example: The collapse of buildings during the 2001 Bhuj earthquake due to poor construction practices.
• Critical Infrastructure: Hospitals, schools, and bridges in seismic zones often lack retrofitting.
• Urbanization: Rapid, unplanned urbanization in cities like Delhi and Guwahati increases vulnerability.

3. Early Warning Systems and Technology

• Limited Coverage: India lacks a robust earthquake early warning system (EEWS) like those in Japan or Mexico.
• Seismic Monitoring: The National Centre for Seismology (NCS) operates 115 observatories, but this is insufficient for real-time monitoring across the country.
• Data Integration: Poor integration of seismic data with disaster management systems hampers timely action.

4. Community Awareness and Preparedness

• Low Awareness Levels: Public awareness campaigns on earthquake safety are sporadic and limited in reach.
• Mock Drills: Regular drills are conducted in only a few states, leaving most communities unprepared.
• Cultural Practices: Traditional construction methods in rural areas often ignore seismic safety.

5. Disaster Response and Recovery

• Response Time: Delays in mobilizing resources and personnel during disasters exacerbate the impact.
  • Example: The delayed response during the 1993 Latur earthquake.
• Capacity Building: Insufficient training for first responders and lack of specialized equipment hinder effective rescue operations.
• Insurance Penetration: Low uptake of disaster insurance leaves affected populations financially vulnerable.

Way Forward

1. Strengthening Policy and Governance

• Enforce seismic building codes through stricter monitoring and penalties for non-compliance.
• Empower local bodies to implement disaster management plans effectively.

2. Enhancing Infrastructure Resilience

• Mandate retrofitting of critical infrastructure in seismic zones.
• Promote earthquake-resistant construction through subsidies and incentives.

3. Advancing Technology and Early Warning Systems

• Expand the seismic monitoring network and integrate it with real-time disaster management systems.
• Collaborate with countries like Japan to develop a robust EEWS.

4. Community-Centric Approaches

• Conduct awareness campaigns on earthquake safety, especially in schools and high-risk areas.
• Institutionalize mock drills and community training programs.

5. Improving Disaster Response

• Establish dedicated rapid response teams with specialized training and equipment.
• Increase insurance penetration through public-private partnerships.

Conclusion

India's vulnerability to earthquakes necessitates a multi-pronged approach that combines policy enforcement, technological advancements, and community participation. By addressing the existing gaps, India can align its disaster preparedness with global best practices, ensuring resilience and minimizing loss of life and property. This aligns with SDG 11 (Sustainable Cities and Communities) and the Sendai Framework for Disaster Risk Reduction.