Extreme Weather Events — UPSC Importance
UPSC Importance Analysis
Vyyuha's trend analysis indicates this topic's growing importance because 'Extreme Weather Events' is no longer a peripheral environmental issue but a central theme intersecting with almost every aspect of UPSC syllabus – Geography, Environment, Disaster Management, Economy, Governance, and even Social Justice.
Since 2015, this topic has featured in over 15 UPSC questions, reflecting its increasing relevance. In Prelims, questions often test factual knowledge about different types of events, their scientific drivers (e.
g., El Niño, IOD), associated policy frameworks (NDMA, Sendai Framework), and recent occurrences. The focus is on understanding the 'what' and 'how' of these events. For Mains, the topic demands a multi-dimensional analysis, requiring aspirants to connect extreme weather with its socio-economic impacts (e.
g., on agriculture, urban planning, health), governance challenges, policy responses, and international cooperation. Questions frequently ask for critical examination of India's preparedness, adaptation strategies, and the role of climate finance or 'Loss and Damage'.
The increasing frequency and intensity of real-world extreme weather events in India (e.g., Cyclone Biparjoy, 2022-2024 heatwaves, Kerala floods) ensure its continued prominence in current affairs, making it a high-yield area for both Prelims and Mains.
Aspirants must develop a holistic understanding, moving beyond mere definitions to analytical insights into the complex interplay between climate science, policy, and societal vulnerability. The interdisciplinary nature of this topic makes it a perfect testing ground for a candidate's comprehensive understanding of contemporary challenges.
Vyyuha Exam Radar — PYQ Pattern
Vyyuha's Exam Radar indicates that 'Extreme Weather Events' has been a consistently important topic in UPSC, featuring in over 15 questions across Prelims and Mains since 2015. The pattern reveals a shift from purely geographical descriptions to a more integrated analysis of climate change impacts, disaster management, and policy responses.
Prelims Trends:
- Factual Recall (2015-2018): — Questions often focused on specific types of extreme weather (e.g., 'What causes Tsunami?', 'What is El Niño?'), or basic facts about NDMA. (e.g., 2015: 'What is the purpose of National Disaster Management Authority?').
- Conceptual & Current Affairs (2019-Present): — Increased focus on the *link* between climate change and extreme events, scientific mechanisms (e.g., IOD, Western Disturbances), and recent major events (e.g., 'Cyclone Amphan's impact'). Questions also test the specifics of international frameworks like the Sendai Framework or Paris Agreement. (e.g., 2020: 'Which of the following is not a feature of National Disaster Management Plan?').
Mains Trends:
- Impact-focused (2015-2018): — Questions often asked about the impacts of specific events (e.g., 'Impact of floods on agriculture') or general disaster preparedness. (e.g., 2016: 'The frequency of urban floods due to high intensity rainfall is increasing...').
- Policy & Governance (2019-Present): — A significant shift towards critically analyzing India's disaster management framework, adaptation strategies, and the role of climate change. Questions demand a multi-dimensional approach, linking extreme weather to socio-economic development, vulnerability, and international cooperation (e.g., 'Loss and Damage'). (e.g., 2020: 'Discuss the vulnerability of India to earthquake hazards...'; 2022: 'Discuss the recent changes in the pattern of monsoon rainfall in India...').
Representative PYQs:
- 2015 Prelims: 'With reference to 'Indian Ocean Dipole (IOD)' sometimes mentioned in news while discussing the Indian monsoon, which of the following statements is/are correct?'
- 2016 Mains GS-III: 'The frequency of urban floods due to high intensity rainfall is increasing over the years. Discuss the reasons for urban floods with increasing trend and suggest concrete measures to mitigate the same.'
- 2017 Mains GS-III: 'Discuss the factors responsible for the origin of ocean currents. How do they influence regional climates, fishing and navigation?' (Can be linked to extreme weather drivers).
- 2020 Mains GS-III: 'Discuss the vulnerability of India to earthquake hazards. Give examples of major earthquake events in the country (decadal) and describe the various measures taken by the Government of India to disaster preparedness.' (Applicable to other hazards too).
- 2022 Mains GS-I: 'Discuss the recent changes in the pattern of monsoon rainfall in India in the context of global warming.'
Vyyuha's Prediction for 2024-25 Exam Angles:
- Loss & Damage Fund Operationalization: — Given its operationalization at COP28, questions on its significance, challenges in implementation, and India's role are highly probable.
- Climate Finance & Technology Transfer: — The need for financial resources and advanced technologies for adaptation and resilience building in developing countries like India will remain a key focus.
- Urban Climate Resilience: — With increasing urbanization and severe urban flooding/heatwaves, questions on climate-resilient urban planning, green infrastructure, and smart city initiatives will be prominent.
- Sectoral Impacts & Adaptation: — Deeper dives into specific sectors like agriculture (climate-smart agriculture, crop insurance) or health (heatwave action plans, vector-borne diseases) in the face of extreme weather.
- Inter-state/Regional Cooperation: — Given trans-boundary nature of some disasters (e.g., floods, cyclones), questions on regional cooperation mechanisms will be important.
This topic will continue to be a high-yield area, demanding a comprehensive and integrated approach from aspirants.