Disaster Management — Revision Notes
⚡ 30-Second Revision
Key Facts:
- DM Act 2005: — Legal framework, paradigm shift from relief to DRR.
- NDMA: — Chaired by PM, apex policy-making body.
- SDMA: — Chaired by CM, state-level coordination.
- DDMA: — Chaired by Collector, district-level implementation.
- NDRF: — Specialist response force.
- NIDM: — Capacity building, training.
- Sendai Framework (2015-2030): — Global DRR blueprint, 4 priorities, 7 targets.
- DRR: — Disaster Risk Reduction (Prevention, Mitigation, Preparedness).
- 'Build Back Better': — Principle for resilient recovery.
- Major Disasters in India: — Earthquakes (Himalayan belt), Floods (Ganga-Brahmaputra), Cyclones (Coastal states), Droughts (Central/Western India), Landslides (Himalayas, Western Ghats).
2-Minute Revision
Disaster Management in India is governed by the Disaster Management Act, 2005, which established a robust three-tier institutional framework: the National Disaster Management Authority (NDMA) at the apex, State Disaster Management Authorities (SDMAs), and District Disaster Management Authorities (DDMAs) at the grassroots.
This framework shifted India's approach from reactive relief to proactive Disaster Risk Reduction (DRR), encompassing prevention, mitigation, preparedness, response, and recovery. The National Disaster Response Force (NDRF) provides specialized response capabilities, while the National Institute of Disaster Management (NIDM) focuses on capacity building.
India aligns its national strategies with international frameworks like the Sendai Framework for DRR (2015-2030), focusing on understanding risk, strengthening governance, investing in resilience, and enhancing preparedness.
India's diverse geography makes it vulnerable to various natural disasters, including earthquakes, floods, cyclones, and droughts, with climate change acting as a significant 'threat multiplier'. Modern disaster management increasingly leverages technology like GIS, remote sensing, and AI, alongside community-based approaches, to build resilience and ensure effective early warning systems.
The principle of 'Build Back Better' guides post-disaster recovery, aiming to reduce future vulnerabilities.
5-Minute Revision
Disaster Management (DM) is a crucial aspect of governance, especially for India, a country highly vulnerable to diverse natural and man-made hazards. The Disaster Management Act, 2005, revolutionized India's approach, moving from a post-disaster relief-centric model to a holistic, proactive Disaster Risk Reduction (DRR) strategy.
This Act established a three-tier institutional structure: the National Disaster Management Authority (NDMA), chaired by the Prime Minister, responsible for national policies and plans; State Disaster Management Authorities (SDMAs), headed by Chief Ministers, for state-level coordination; and District Disaster Management Authorities (DDMAs), led by District Collectors, for frontline implementation.
The National Executive Committee (NEC) assists the NDMA, while the National Disaster Response Force (NDRF) provides specialized response capabilities, and the National Institute of Disaster Management (NIDM) focuses on training and research.
India's disaster profile is extensive, encompassing earthquakes (Himalayan belt, Indo-Gangetic plains), floods (Ganga-Brahmaputra basin, urban areas), cyclones (coastal states), droughts (arid and semi-arid regions), and landslides (hilly terrains).
A critical contemporary challenge is the climate-disaster nexus, where climate change acts as a 'threat multiplier,' increasing the frequency and intensity of extreme weather events. India actively participates in international DRR efforts, aligning its strategies with the Sendai Framework for DRR (2015-2030), which emphasizes four priorities: understanding risk, strengthening governance, investing in resilience, and enhancing preparedness to 'Build Back Better'.
Technology plays a pivotal role, with GIS, remote sensing, and AI enhancing early warning systems, vulnerability assessment, and damage assessment. Community-based disaster management (CBDRM) empowers local populations, integrating traditional knowledge and building grassroots resilience.
Post-disaster, the focus is on recovery and rehabilitation guided by the 'Build Back Better' principle, ensuring that reconstruction reduces future vulnerabilities. Effective DM requires robust governance, inter-agency coordination, public awareness, and continuous capacity building across all levels.
Prelims Revision Notes
For Prelims, focus on the statutory and institutional framework. Remember the Disaster Management Act, 2005, as the foundational law. Key bodies: NDMA (PM as Chairperson), SDMA (CM as Chairperson), DDMA (Collector as Chairperson).
Know their primary roles: NDMA for policy, SDMA for state plans, DDMA for district implementation. The National Executive Committee (NEC) is chaired by the Union Home Secretary. The NDRF is a specialized force, and NIDM is for capacity building.
Understand the Sendai Framework for DRR (2015-2030): its four Priorities for Action (Understanding Risk, Strengthening Governance, Investing in DRR, Enhancing Preparedness/Build Back Better) and seven Global Targets (e.
g., reducing mortality, affected people, economic losses). Distinguish between natural (earthquakes, floods, cyclones) and man-made disasters (industrial accidents, terrorism). Identify disaster-prone regions in India: Himalayan states (seismic, landslides), coastal states (cyclones, tsunamis), Indo-Gangetic plains (floods), central/western India (droughts).
Be aware of recent government schemes or missions related to specific disaster types (e.g., National Cyclone Risk Mitigation Project). Understand the basic phases of the disaster management cycle: Mitigation, Preparedness, Response, Recovery.
Pay attention to the role of technology (GIS, Remote Sensing, AI) in early warning and assessment. Factual accuracy on chairpersons, years of acts/frameworks, and core functions is crucial.
Mains Revision Notes
For Mains, develop an analytical framework. Start with the paradigm shift from relief to DRR, enabled by the DM Act, 2005. Critically analyze the institutional framework (NDMA, SDMA, DDMA, NDRF) – their strengths (e.
g., clear mandate, specialized force) and weaknesses (e.g., implementation gaps, capacity at local levels, coordination challenges). Connect DM to governance (multi-level, federalism, inter-agency coordination).
Emphasize Disaster Risk Reduction (DRR) as the core philosophy, detailing its components (prevention, mitigation, preparedness). Discuss the Sendai Framework's relevance to India, outlining how national policies (like NDMP) align with its priorities and targets.
A major theme is the climate-disaster nexus: explain how climate change acts as a 'threat multiplier' for various disasters in India (e.g., intense cyclones, urban floods, prolonged droughts). Propose integrated strategies to address this nexus, combining climate change adaptation and mitigation with DRR.
Highlight the importance of technology (GIS, Remote Sensing, AI) for early warning, vulnerability assessment, and efficient response. Stress community-based disaster management (CBDRM), local resilience, and the integration of traditional knowledge.
Conclude with the principle of 'Build Back Better' in recovery and rehabilitation, focusing on sustainable and resilient reconstruction. Use recent examples (e.g., specific floods, cyclones, or even the COVID-19 pandemic response) to substantiate arguments.
Structure answers with Introduction, Body (pros, cons, solutions), and Conclusion, maintaining a balanced and forward-looking perspective.
Vyyuha Quick Recall
Vyyuha's 'PREPARE' Framework for Disaster Management Cycle:
- P — Prevention: Measures to avoid hazards or their impacts (e.g., building codes).
- R — Risk Assessment: Identifying hazards, vulnerabilities, and potential impacts.
- E — Early Warning: Timely and effective communication of impending threats.
- P — Preparedness: Developing plans, training, and resources for effective response.
- A — Action/Response: Immediate efforts during and after a disaster (rescue, relief).
- R — Recovery: Short-term restoration of services and livelihoods.
- E — Evaluation: Learning lessons from past disasters to improve future strategies.