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Water Scarcity and Management Challenges in High Rainfall Regions

PYQs

8

Articles

1

Momentum

21

Phase IFoundation

Background

Overview

This case study exemplifies complex interlinkages between geography, climate change, environmental degradation, governance, and social equity in water resource management. It is crucial for understanding sustainable development challenges and policy implementation in India, offering lessons for other water-stressed regions.

Water scarcity, often associated with arid regions, presents a unique challenge in areas receiving exceptionally high rainfall, termed the 'paradox of plenty'. This phenomenon arises from a combination of geographical factors, inadequate water harvesting and storage infrastructure, environmental degradation, and governance failures, exacerbated by changing climate patterns.

Phase IIStatic core

Facts & tables

Key facts

Paradox of Plenty

Sohra (Cherrapunji) and Mawsynram, among the wettest places globally, face acute water shortages during dry seasons (November-March).

Contributing Factors

Rapid runoff due to limestone geology and steep slopes, deforestation reducing water retention, and inadequate storage infrastructure are key physical causes.

Climate Change Impact

Rainfall patterns are changing, with declining overall precipitation, shorter and sharper bursts, linked to rising sea-surface temperatures and El Niño.

Governance Failures

Poor implementation of schemes like Jal Jeevan Mission, unchecked quarrying degrading catchments, and lack of political follow-through exacerbate the crisis.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaWater Resource Management
Conceptual areaClimate Change Impacts
Conceptual areaEnvironmental Governance

Reference table

Institutions & roles

BodyRole
Meghalaya Water FoundationAdvocates for community-centric water solutions
Department of Water Resources, MeghalayaPrepares the integrated state water policy
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Multi-statement analysis

Prelims angle: Factual recall

Quick revision

  • Paradox: High rainfall (Cherrapunji/Mawsynram) vs. acute dry season water scarcity.
  • Causes: Limestone geology (rapid runoff), deforestation, climate change (erratic monsoon, El Niño), inadequate storage infrastructure.
  • Governance failure: Poor JJM implementation, unchecked quarrying, lack of political follow-through.
  • Impacts: Social burden (women/children), economic cost (buying water), destabilizing for state's socio-economic fabric.
  • Solutions: Rainwater harvesting, catchment protection, community participation, effective policy implementation (Integrated State Water Policy).

High-confidence PYQs

2026Multi-statement analysis, Factual recall

Which of the following statements in relation to NIRANTAR (National Institute for Research and Application of Natural Resources to Transform, Adapt and Build...

Environment & EcologyOpen question
2023Statement-based questions, Conceptual understanding

Consider the following statements : Statement-I : According to the United Nation's 'World Water Development Report, 2022', India extracts more than a quart...

Environment & EcologyOpen question

With reference to coal-based thermal power plants in India, consider the following statements : 1. None of them uses seawater. 2. None of them is set up in w...

GeographyOpen question

Consider the following statements : 1. In India, the Biodiversity Management committees are key to the realization of the objectives of Nagoya Protocol. 2...

Environment & EcologyOpen question
2023Multi-statement analysis, Factual recall

Consider the following statements : Statement-I : According to the United Nation's 'World Water Development Report, 2022', India extracts more than a quart...

Environment & EcologyOpen question

With reference to coal-based thermal power plants in India, consider the following statements : 1. None of them uses seawater. 2. None of them is set up in w...

GeographyOpen question

Consider the following statements : 1. In India, the Biodiversity Management committees are key to the realization of the objectives of Nagoya Protocol. 2...

Environment & EcologyOpen question
2023Statement-based questions, Institutional roles and functions

Consider the following statements : Statement-I : According to the United Nation's 'World Water Development Report, 2022', India extracts more than a quart...

Environment & EcologyOpen question

With reference to coal-based thermal power plants in India, consider the following statements : 1. None of them uses seawater. 2. None of them is set up in w...

GeographyOpen question

Consider the following statements : 1. In India, the Biodiversity Management committees are key to the realization of the objectives of Nagoya Protocol. 2...

Environment & EcologyOpen question
2020Multi-statement analysis, Factual recall

Consider the following statements: 1. 36% of India’s districts are classified as “overexploited” or critical” by the Central Ground Water Authority (CGWA). ...

Environment & EcologyOpen question
2019Multi-statement analysis, Conceptual understanding

Consider the following statements : 1. Under the Ramsar Convention, it is mandatory on the part of the Government of India to protect and conserve all the we...

Environment & EcologyOpen question
2016Multi-statement analysis, Conceptual understanding

What is/are the importance/importances of the ‘United Nations Convention to Combat Desertification? 1. It aims to promote effective action through innovati...

Environment & EcologyOpen question
2014Multi-statement analysis, Factual recall

Consider the following international agreements: 1. The International Treaty on Plant Genetic Resources for Food and Agriculture 2. The United Nations Conven...

Environment & EcologyOpen question

Topic timeline

Water Resource ManagementClimate Change ImpactsEnvironmental Governance
Prelims 2014· Multi-statement analysis, Factual recall

Consider the following international agreements: 1. The International Treaty on Plant Genetic Resources for Food and Agriculture 2. The United Nations Conven...

Open question
Prelims 2016· Multi-statement analysis, Conceptual understanding

What is/are the importance/importances of the ‘United Nations Convention to Combat Desertification? 1. It aims to promote effective action through innovati...

Open question
Prelims 2019· Multi-statement analysis, Conceptual understanding

Consider the following statements : 1. Under the Ramsar Convention, it is mandatory on the part of the Government of India to protect and conserve all the we...

Open question
Prelims 2020· Multi-statement analysis, Factual recall

Consider the following statements: 1. 36% of India’s districts are classified as “overexploited” or critical” by the Central Ground Water Authority (CGWA). ...

Open question
Prelims 2023· Statement-based questions, Conceptual understanding

Consider the following statements : Statement-I : According to the United Nation's 'World Water Development Report, 2022', India extracts more than a quart...

Open question

With reference to coal-based thermal power plants in India, consider the following statements : 1. None of them uses seawater. 2. None of them is set up in w...

Open question

Consider the following statements : 1. In India, the Biodiversity Management committees are key to the realization of the objectives of Nagoya Protocol. 2...

Open question
Prelims 2023· Multi-statement analysis, Factual recall

Consider the following statements : Statement-I : According to the United Nation's 'World Water Development Report, 2022', India extracts more than a quart...

Open question

With reference to coal-based thermal power plants in India, consider the following statements : 1. None of them uses seawater. 2. None of them is set up in w...

Open question

Consider the following statements : 1. In India, the Biodiversity Management committees are key to the realization of the objectives of Nagoya Protocol. 2...

Open question
Prelims 2023· Statement-based questions, Institutional roles and functions

Consider the following statements : Statement-I : According to the United Nation's 'World Water Development Report, 2022', India extracts more than a quart...

Open question

With reference to coal-based thermal power plants in India, consider the following statements : 1. None of them uses seawater. 2. None of them is set up in w...

Open question

Consider the following statements : 1. In India, the Biodiversity Management committees are key to the realization of the objectives of Nagoya Protocol. 2...

Open question
Prelims 2026· Multi-statement analysis, Factual recall

Which of the following statements in relation to NIRANTAR (National Institute for Research and Application of Natural Resources to Transform, Adapt and Build...

Open question

Meghalaya’s paradox: too much rain, too little water

30 Jul 2026 · High rainfall regions like Meghalaya face severe water scarcity due to geological runoff, deforestation, climate change-induced erratic rainfall, and poor water harvesting/storage infrastructure, highlighting critical governance gaps in water resource management.

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Water Scarcity and Management Challenges in High Rainfall Regions

Practice writing on this topic

UPSC has asked 8 linked questions on Water Scarcity and Management Challenges in High Rainfall Regions in Mains. Write an answer to one — and get it evaluated.

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UPSC Prelims PYQs on Water Scarcity and Management Challenges in High Rainfall Regions

Practice official previous year questions asked by UPSC related to this concept.

Consider the following statements: 1. 36% of India’s districts are classified as “overexploited” or critical” by the Central Ground Water Authority (CGWA). ...

2020·Environment & Ecology
Solve

Consider the following statements : Statement-I : According to the United Nation's 'World Water Development Report, 2022', India extracts more than a quart...

2023·Environment & Ecology
Solve

With reference to coal-based thermal power plants in India, consider the following statements : 1. None of them uses seawater. 2. None of them is set up in w...

2023·Geography
Solve

Consider the following statements : 1. In India, the Biodiversity Management committees are key to the realization of the objectives of Nagoya Protocol. 2...

2023·Environment & Ecology
Solve

Which of the following statements in relation to NIRANTAR (National Institute for Research and Application of Natural Resources to Transform, Adapt and Build...

2026·Environment & Ecology
Solve

What is/are the importance/importances of the ‘United Nations Convention to Combat Desertification? 1. It aims to promote effective action through innovati...

2016·Environment & Ecology
Solve

Consider the following statements : 1. Under the Ramsar Convention, it is mandatory on the part of the Government of India to protect and conserve all the we...

2019·Environment & Ecology
Solve

Consider the following international agreements: 1. The International Treaty on Plant Genetic Resources for Food and Agriculture 2. The United Nations Conven...

2014·Environment & Ecology
Solve

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