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Environmental Impact of Unregulated Tourism

PYQs

7

Articles

1

Momentum

19

Phase IFoundation

Background

Overview

This concept is crucial for understanding the challenges of sustainable development, balancing economic activities (tourism) with environmental protection, and the role of governance in managing human impact on fragile ecosystems, especially in biodiversity hotspots like the Western Ghats.

Unregulated tourism, particularly in ecologically sensitive areas, poses significant threats to biodiversity, natural resources, and local communities by increasing pollution, disturbing wildlife, degrading habitats, and straining local infrastructure.

Phase IIStatic core

Facts & tables

Key facts

Habitat Degradation

Leads to habitat degradation, fragmentation, and loss of sensitive ecosystems, as seen in the Western Ghats.

Pollution

Increases plastic waste and pollution of vital water sources, impacting both the environment and local communities' drinking water.

Wildlife Disturbance

Disturbs wildlife, potentially leading to human-wildlife conflict and behavioral changes in animals.

Threat to Endemic Species

Threatens endemic flora, such as Strobilanthes kunthiana (Neelakurinji), and overall biodiversity in fragile regions.

Reference table

Static syllabus anchors

TypeReference
Conceptual areaEnvironment & Ecology
Conceptual areaBiodiversity Conservation & Protected Areas
Conceptual areaEnvironmental Law & Policy
Conceptual areaWaste Management & Water Pollution

Reference table

Institutions & roles

BodyRole
Forest DepartmentRegulates and enforces environmental laws related to forest access and tourism, issues permits, and takes action against illegal activities.
Ministry of Environment, Forest and Climate Change (MoEFCC)Formulates national policies and guidelines for environmental protection, biodiversity conservation, and sustainable tourism practices.
Phase IIIExam lens

Prelims angle

Overview

Prelims angle: Factual recall

Prelims angle: Conceptual understanding

Quick revision

  • Unregulated tourism degrades fragile ecosystems (e.g., Western Ghats, Malnad region).
  • Causes pollution (plastic, water), habitat loss, and wildlife disturbance.
  • Threatens endemic species like Neelakurinji and increases human-wildlife conflict.
  • Impacts local communities by polluting drinking water sources.
  • Requires strict regulation, enforcement by Forest Departments, and promotion of sustainable tourism policies.

High-confidence PYQs

2019Factual recall, Multi-statement analysis

Consider the following pairs: | Wildlife Naturally | Found In | |--------------------------|-----------------| | 1. Blue-finned Mahseer | Cauver...

Environment & EcologyOpen question
2018Conceptual understanding, Cause and effect relationships

Consider the following statements - 1. Most of the world's coral reefs are in tropical waters. 2. More than one-third of the world's coral reefs are located...

GeographyOpen question

Why is a plant called Prosopis juliflora often mentioned in the news?

Environment & EcologyOpen question
2018Multi-statement analysis, Factual recall

Consider the following statements - 1. Most of the world's coral reefs are in tropical waters. 2. More than one-third of the world's coral reefs are located...

GeographyOpen question

Why is a plant called Prosopis juliflora often mentioned in the news?

Environment & EcologyOpen question
2017Factual recall, Conceptual understanding

From the ecological point of view, which one of the following assumes importance in being a good link between the Eastern Ghats and the Western Ghats?

Environment & EcologyOpen question
2016Factual recall, Policy measures

‘Gadgil Committee Report’ and ‘Kasturirangan Committee Report’, sometimes seen in the news, are related to -

Environment & EcologyOpen question
2014Multi-statement analysis, Cause and effect relationships

Other than poaching, what are the possible reasons for the decline in the population of Ganges River Dolphins? 1. Construction of dams and barrages on rivers...

Environment & EcologyOpen question
2013Factual recall, Multi-statement analysis

In which of the following States is lion-tailed macaque found in its natural habitat? 1. Tamil Nadu 2. Kerala 3. Karnataka 4. Andhra Pradesh Select the corr...

Environment & EcologyOpen question

Topic timeline

Environment & EcologyBiodiversity Conservation & Protected AreasEnvironmental Law & PolicyWaste Management & Water Pollution
Prelims 2013· Factual recall, Multi-statement analysis

In which of the following States is lion-tailed macaque found in its natural habitat? 1. Tamil Nadu 2. Kerala 3. Karnataka 4. Andhra Pradesh Select the corr...

Open question
Prelims 2014· Multi-statement analysis, Cause and effect relationships

Other than poaching, what are the possible reasons for the decline in the population of Ganges River Dolphins? 1. Construction of dams and barrages on rivers...

Open question
Prelims 2016· Factual recall, Policy measures

‘Gadgil Committee Report’ and ‘Kasturirangan Committee Report’, sometimes seen in the news, are related to -

Open question
Prelims 2017· Factual recall, Conceptual understanding

From the ecological point of view, which one of the following assumes importance in being a good link between the Eastern Ghats and the Western Ghats?

Open question
Prelims 2018· Conceptual understanding, Cause and effect relationships

Consider the following statements - 1. Most of the world's coral reefs are in tropical waters. 2. More than one-third of the world's coral reefs are located...

Open question

Why is a plant called Prosopis juliflora often mentioned in the news?

Open question
Prelims 2018· Multi-statement analysis, Factual recall

Consider the following statements - 1. Most of the world's coral reefs are in tropical waters. 2. More than one-third of the world's coral reefs are located...

Open question

Why is a plant called Prosopis juliflora often mentioned in the news?

Open question
Prelims 2019· Factual recall, Multi-statement analysis

Consider the following pairs: | Wildlife Naturally | Found In | |--------------------------|-----------------| | 1. Blue-finned Mahseer | Cauver...

Open question

Illegal trekking, ‘hidden spot’ tourism raise alarm in Karnataka's Western Ghats

30 Aug 2026 · Unregulated tourism in sensitive areas causes ecological damage (pollution, habitat loss, wildlife disturbance) and socio-economic issues (water source contamination, human-wildlife conflict), necessitating strict enforcement and sustainable practices.

Read article

Related topics

Current topic

Environmental Impact of Unregulated Tourism

Often confused with

Human-Wildlife Conflict

Open notes

Practice writing on this topic

UPSC has asked 7 linked questions on Environmental Impact of Unregulated Tourism in Mains. Write an answer to one — and get it evaluated.

See Mains PYQsEvaluate an answer

UPSC Prelims PYQs on Environmental Impact of Unregulated Tourism

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

From the ecological point of view, which one of the following assumes importance in being a good link between the Eastern Ghats and the Western Ghats?

2017·Environment & Ecology
Solve

Consider the following pairs: | Wildlife Naturally | Found In | |--------------------------|-----------------| | 1. Blue-finned Mahseer | Cauver...

2019·Environment & Ecology
Solve

Other than poaching, what are the possible reasons for the decline in the population of Ganges River Dolphins? 1. Construction of dams and barrages on rivers...

2014·Environment & Ecology
Solve

In which of the following States is lion-tailed macaque found in its natural habitat? 1. Tamil Nadu 2. Kerala 3. Karnataka 4. Andhra Pradesh Select the corr...

2013·Environment & Ecology
Solve

Consider the following statements - 1. Most of the world's coral reefs are in tropical waters. 2. More than one-third of the world's coral reefs are located...

2018·Geography
Solve

‘Gadgil Committee Report’ and ‘Kasturirangan Committee Report’, sometimes seen in the news, are related to -

2016·Environment & Ecology
Solve

Why is a plant called Prosopis juliflora often mentioned in the news?

2018·Environment & Ecology
Solve

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