Topic: Earthquakes
Q1. “The Himalayan region is one of the most earthquake-prone areas in the world.” Examine the reasons and suggest mitigation measures. (10 M)
Difficulty Level: Medium
Reference: InsightsIAS
Why the question:
To assess the reasons behind the high seismic activity in the Himalayan region and suggest effective mitigation measures to reduce the impact of earthquakes.Key Demand of the question:
Examine the geophysical and tectonic reasons for earthquake vulnerability in the Himalayan region and propose mitigation strategies that address the challenges in managing seismic risks.Structure of the Answer:
Introduction
Briefly mention the Himalayan region’s seismic vulnerability due to its tectonic setting.
Body
- Reasons for Seismic Activity:
- Discuss the tectonic setting: collision of Indian and Eurasian plates.
- Mention the role of fault lines and ongoing mountain-building processes.
- Highlight past examples of significant earthquakes in the region.
- Mitigation Measures:
- Suggest improvements in building codes and enforcement.
- Propose advancements in early warning systems and preparedness.
- Emphasize community-based resilience and awareness programs.
Conclusion
Need for a proactive and multi-faceted approach to reduce the risks of earthquakes in the Himalayan region. Reiterate the importance of both structural and non-structural measures in mitigation.
