With reference to 'Eco-Sensitive Zones', which of the following statements is/are correct? 1. Eco-Sensitive Zones are the areas that are declared under the Wildlife (Protection) Act, 1972. 2. The purpose of the declaration of Eco-Sensitive Zones is to prohibit all kinds of human activities in those zones except agriculture. Select the correct answer using the code given below.

Updated 11 Apr 2026 · From UPSC Prelims GS Paper I 2014, Q65

Contents13
UPSC Prelims GS2014Environment
  1. A1 only
  2. B2 only
  3. CBoth 1 and 2
  4. DNeither 1 nor 2
Show answer

Answer: (D) Neither 1 nor 2

Both statements are wrong.

Statement 1 — WRONG:

Eco-Sensitive Zones (ESZs) are declared under the Environment (Protection) Act, 1986 — NOT the Wildlife (Protection) Act, 1972.

They are buffer zones around National Parks and Wildlife Sanctuaries.

Statement 2 — WRONG:

ESZs do NOT prohibit ALL human activities.

They regulate certain activities (like mining, large industries, major construction) but allow many others (like agriculture, rain-water harvesting, organic farming).

The specific prohibitions/regulations vary from zone to zone and are notified individually by MoEF.

Think of ESZs as 'transition zones' — not no-go zones.

Why this was asked

Eco-Sensitive Zones are buffer areas around protected areas that regulate harmful activities like mining and large industries while allowing sustainable practices like organic farming.

The question tests a common confusion between two different laws - Environment Protection Act 1986 (which governs ESZs) versus Wildlife Protection Act 1972 (which governs the core protected areas themselves).

Eco-Sensitive Zones (ESZs)

Environment Eco-Sensitive Zones ESZs

Eco-Sensitive Zones: Legal Framework & Regulations

Must know

ESZs are declared under Environment (Protection) Act, 1986 — NOT Wildlife Protection Act

ESZs are buffer zones around National Parks and Wildlife Sanctuaries

ESZs regulate certain activities — they do NOT prohibit all human activities

Good to know

MoEF notifies ESZs individually with zone-specific regulations

What are ESZs

Eco-Sensitive Zones are buffer areas around protected areas like National Parks and Wildlife Sanctuaries. They act as transition zones between the core protected area and the surrounding landscape.

Aspect

Details

Legal Basis

Environment (Protection) Act, 1986

Notifying Authority

Ministry of Environment & Forests (MoEF)

Purpose

Create buffer zones around protected areas

Extent

Up to 10 km from boundary of protected area

Nature

Transition zones — not complete prohibition zones

ESZ Activities: Prohibited vs Allowed

Category

Examples

Status

Prohibited

Large-scale mining, major industries, stone quarrying

Complete ban

Regulated

Small-scale industries, construction activities

With permissions

Allowed

Agriculture, rain-water harvesting, organic farming

Generally permitted

Encouraged

Eco-tourism, restoration activities

Actively promoted

Key Features

ESZs are notified case-by-case — each zone has specific regulations

Activities are graded: prohibited, regulated, or promoted

Local communities can continue traditional practices like agriculture

Tourism and research activities are generally allowed with guidelines

Exam traps

Trap: Statement 1 confuses Environment Protection Act, 1986 with Wildlife Protection Act, 1972

Trap: Statement 2 assumes ESZs are complete prohibition zones — they are regulatory transition zones

Common Error: ESZs vs Core/Critical Wildlife Habitats — ESZs allow regulated human activity

Remember: ESZs regulate, not prohibit — agriculture is typically allowed

Environment (Protection) Act, 1986

Environment Environment (Protection) Act

Environment Protection Act 1986: India's Umbrella Environmental Law

Must know

Enacted in 1986 after Bhopal Gas Tragedy (1984)

Umbrella Act — provides framework for all environmental laws

Empowers Central Government to take measures for environmental protection

Good to know

Basis for ESZs, EIA notifications, and pollution control

Background

The Act was enacted in 1986 as a response to the Bhopal Gas Tragedy of 1984. It provides an umbrella framework for environmental protection and coordination among various agencies.

Key Provisions

Provision

Details

Central Authority

Empowers Central Government in environmental matters

General Powers

Take measures to protect and improve environment

Standards

Set environmental quality standards for air, water, soil

Restrictions

Restrict areas for certain activities (basis for ESZs)

Penalties

Imprisonment up to 5 years + fine up to ₹1 lakh

What it Enables

ESZ notifications around protected areas

Environmental Impact Assessment (EIA) rules

Coastal Regulation Zone (CRZ) notifications

Pollution control measures and industry regulations

Exam traps

Don't confuse: Environment Protection Act ≠ Wildlife Protection Act, 1972

Remember: This is the umbrella act — most environmental notifications come under this

Year Trap: 1986 (not 1972 like Wildlife Protection Act)

Wildlife (Protection) Act, 1972

Environment Wildlife (Protection) Act

Wildlife Protection Act 1972: Core Wildlife Conservation Law

Must know

India's primary wildlife conservation legislation enacted in 1972

Establishes National Parks and Wildlife Sanctuaries

Creates 6 Schedules for species protection (Schedule I highest)

Does NOT cover ESZs — that's under Environment Protection Act

Scope

The Wildlife (Protection) Act, 1972 is India's primary legislation for wildlife conservation. It establishes protected areas and regulates hunting, trade, and habitat protection.

What the Act Covers

Category

Provisions

Protected Areas

National Parks, Wildlife Sanctuaries, Conservation Reserves

Species Protection

6 Schedules (I to VI) with varying protection levels

Hunting

Prohibition with limited exceptions

Trade

Regulation of wildlife trade (implements CITES)

Authorities

Chief Wildlife Warden, Wildlife Advisory Board

Schedule System

Schedule

Protection Level

Examples

Schedule I

Highest protection, hunting prohibited

Tiger, Elephant, Rhino

Schedule II

High protection

Monkey, Pig-tailed Macaque

Schedule III & IV

Moderate protection

Various birds, reptiles

Schedule V

Vermin (can be hunted)

Crow, Fruit-eating bats

Schedule VI

Plants

Certain rare plants

Exam traps

Major Trap: WPA 1972 establishes National Parks/Sanctuaries — NOT ESZs

Don't confuse: WPA = wildlife conservation; EPA 1986 = environmental protection

Remember: ESZs are buffer zones under EPA, not core protected areas under WPA