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Environment & EcologyGS 2 & 3Story 8 of 10 · · 5 min read

Kerala’s Western Ghats ESA Proposal: Conservation, Livelihoods and Federal Consultation

Revise the static topic: UPSC Environment notes

In short: The Kerala Assembly unanimously adopted a resolution urging the Centre to accept the State’s revised Western Ghats Ecologically Sensitive Area proposal, covering 8,590.69 sq km across 98 revenue villages. It seeks scientifically demarcated restrictions and specified exemptions, bringing conservation, livelihood protection and Centre–State consultation into focus. These remain State demands, not exemptions already granted.

Kerala’s Assembly unanimously urged the Centre to accept the State’s revised Western Ghats ESA proposal, covering 8,590.69 sq km across 98 revenue villages. The requested exemptions remain State demands, not exemptions already granted.

Kerala’s Assembly unanimously urged the Centre to accept the State’s revised Western Ghats ESA proposal, covering 8,590.69 sq km across 98 revenue villages. The requested exemptions remain State demands, not exemptions already granted.

Image: The Hindu

Why in news

The Assembly has asked the Union government to consider Kerala’s revised proposal before issuing the final Western Ghats ESA notification. It also seeks exclusion of the Cardamom Hill Reserve and exemptions for specified public-service, infrastructure and rehabilitation activities.

GS 2: Functions and responsibilities of the Union and the States; issues and challenges pertaining to the federal structureGS 3: Conservation, environmental pollution and degradation, environmental impact assessmentGS 3: Disaster and disaster managementPrelims: Environmental ecology, biodiversity and climate change

8,590.69 sq km

Area in Kerala’s revised ESA proposal

98

Revenue villages covered

Exceeding 50 hectares

Rehabilitation township category for which exemption is sought

Background

The Western Ghats are a mountain chain along peninsular India’s western margin, extending across Gujarat, Maharashtra, Goa, Karnataka, Kerala and Tamil Nadu. They support exceptional biodiversity and endemism and influence river systems, water security and regional climate. Their landscape includes forests, plantations, farms, settlements and infrastructure, making conservation a land-use governance challenge rather than merely a protected-area management issue. The Gadgil-led Western Ghats Ecology Expert Panel and the Kasturirangan-led High-Level Working Group represent important stages in the debate over ecological assessment, landscape differentiation and regulation.

What Kerala has sought

The Assembly’s unanimous resolution asks the Union Ministry of Environment, Forest and Climate Change to accept the revised ESA proposal and confine restrictions to scientifically determined, clearly demarcated boundaries. Coverage across revenue villages should not be confused with automatic inclusion of every parcel within those villages; the final notified boundaries would determine the regulated area.

Kerala also seeks exemptions for specified activities and exclusion of the Cardamom Hill Reserve, citing its long-standing cultivation, settlements, infrastructure and existing legal restrictions. The source does not establish that the Centre has accepted any of these requests.

  • Requested exemptions include milk processing units and common sewage treatment plants.
  • The resolution seeks exemptions for diesel generator systems in hospitals, medical colleges and industrial parks, and for new healthcare institutions.
  • Pumped storage hydropower projects and disaster-rehabilitation townships exceeding 50 hectares are also included in the exemption demands.
  • The stated objective is to combine long-term ecological conservation with protection of farmers, traditional agriculture, settlements and necessary infrastructure.

Infographic

Western Ghats ESA: pillars of a balanced settlement

Scientific boundaries

Combine ecological mapping with field verification.

Livelihood security

Differentiate traditional land use and essential services from harmful development.

Legal clarity

Specify restrictions and distinguish requests from granted exemptions.

Federal consultation

Integrate Union, State and local knowledge through reasoned decisions.

Risk-sensitive safeguards

Assess cumulative impacts, water systems and disaster exposure.

AI-assisted infographic by Pragnya IAS Academy, based on the cited sources.

Legal framework: notification, not an Assembly resolution, creates the restrictions

The Environment (Protection) Act, 1986 provides the central legal framework. Section 3 empowers the Union government to take environmental protection measures; Section 3(2)(v) specifically enables restrictions on areas in which industries, operations or processes may operate, including operation subject to safeguards. Rule 5 of the Environment (Protection) Rules, 1986 provides the framework for prohibiting or restricting their location, ordinarily through draft publication and consideration of objections.

An Assembly resolution communicates a State’s position but does not itself amend a Union environmental notification or create an enforceable exemption. The final notification must specify the geographical coverage, prohibited or regulated activities, conditions and implementation arrangements.

Article 48A directs the State to protect and improve the environment, while Article 51A(g) establishes a corresponding citizen duty. Judicial interpretation of Article 21 links environmental quality with the right to life. Forests and protection of wild animals and birds are Concurrent List subjects, but ESA notification powers arise specifically from environmental legislation.

  • ESA designation does not, by itself, mean land acquisition, eviction or a blanket prohibition on all farming.
  • An exemption from an ESA restriction would not automatically waive other applicable forest, wildlife, pollution-control or environmental-clearance requirements.
  • A State’s participation is essential for workable implementation, but consultation should not be equated with a general legal veto over Union notification powers.

Conservation and livelihoods: distinguish activities, not merely locations

Kerala’s demands highlight the difficulty of governing a mixed-use mountain landscape. Unclear boundaries or undifferentiated restrictions can create uncertainty for households, farmers and public institutions. Conversely, excluding ecologically important areas solely because cultivation or habitation exists could weaken habitat connectivity and watershed protection.

Public purpose is relevant but does not establish ecological harmlessness. Healthcare infrastructure, sewage treatment and disaster rehabilitation require an enabling approach, while their location, design and residual impacts still need scrutiny. Pumped storage projects require site-specific assessment of reservoirs, water regimes, slope stability and associated infrastructure.

The Cardamom Hill Reserve request should therefore be assessed against both existing land use and ecological functions. Existing legal restrictions are relevant, but whether they adequately address the risks targeted by ESA regulation requires examination rather than assumption.

  • Use ecological sensitivity and actual project impacts to distinguish permissible, conditional and incompatible activities.
  • Assess cumulative impacts rather than evaluating each project as an isolated intervention.
  • Ensure disaster rehabilitation does not relocate people into fresh hazard exposure.
  • Recognise that environmental degradation itself threatens farming, water security and local livelihoods.

Centre–State consultation: make the boundary-making process credible

The Union supplies the statutory framework and landscape-wide conservation perspective; the State contributes land records, implementation capacity and knowledge of settlement patterns. Local governments and affected communities can identify errors and livelihood dependencies that broad-scale mapping may miss.

The central governance task is to connect ecological mapping with transparent, ground-verified boundaries. Revenue villages are useful administrative references, but ecological features and project impacts do not necessarily follow their limits. A reasoned response to inclusion, exclusion and exemption requests would improve both legal defensibility and public trust.

  • Publish accessible maps showing the proposed boundaries and the criteria used.
  • Enable objections and map corrections through local-language consultation.
  • Explain why each major exclusion or exemption request is accepted, modified or rejected.
  • Coordinate with neighbouring States because watersheds and ecological connectivity extend beyond State boundaries.
Kerala’s requests and the safeguards they require
IssueState’s requestAnalytical safeguard
ESA boundariesAccept revised coverage and restrict regulation to clearly demarcated areasGround-verify ecological and land-record data and publish accessible maps
Public-service facilitiesExempt specified health, sewage-treatment and related facilitiesUse location-sensitive conditions and pollution safeguards
Pumped storage hydropowerProvide exemption from the ESA categoryAssess hydrology, habitat impacts, slope stability and cumulative effects
Disaster rehabilitationExempt rehabilitation townships exceeding 50 hectaresRequire hazard-informed siting and environmental safeguards
Cardamom Hill ReserveExclude it from the proposed ESA regulatory regimeEvaluate ecological functions, existing land use and adequacy of current protections
A proposed pathway for defensible ESA finalisation
  1. 1. Assess ecological sensitivity alongside existing land use and disaster exposure.
  2. 2. Ground-verify proposed boundaries with State agencies and local bodies.
  3. 3. Publish maps and activity-wise restrictions for informed consultation.
  4. 4. Evaluate objections and exemption requests through reasoned ecological and livelihood assessment.
  5. 5. Issue the final notification with clear boundaries, conditions and responsibilities.
  6. 6. Monitor compliance and provide an accessible grievance mechanism.

Significance, challenges & way forward

Significance

  • Landscape-level regulation can protect ecological functions beyond national parks and wildlife sanctuaries.
  • Clear boundaries can reduce uncertainty for residents, farmers, public institutions and enforcement agencies.
  • Meaningful consultation can strengthen the legitimacy and implementation of conservation decisions.
  • Ecologically informed land-use planning can reinforce water security and disaster resilience.
  • Differentiated regulation can enable essential services without treating all development as environmentally equivalent.

Challenges

  • Ecological boundaries may not align with revenue records, settlement patterns or administrative limits.
  • Blanket exemptions can weaken protection, while blanket restrictions can impose avoidable livelihood costs.
  • Project-wise approvals may overlook cumulative pressure on slopes, habitats and river systems.
  • Disputes over inclusion and exclusion can prolong regulatory uncertainty.
  • Technical maps and complex regulatory language can prevent affected communities from participating effectively.

Way forward

  • Undertake joint scientific verification of contested boundaries and disclose the ecological basis for decisions.
  • Replace broad exemption categories with narrowly defined, impact-sensitive conditions where appropriate.
  • Assess the Cardamom Hill Reserve on ecological evidence and the effectiveness of existing protections.
  • Integrate cumulative-impact and disaster-risk assessment into decisions on major infrastructure and rehabilitation.
  • Provide livelihood support and incentives for conservation-compatible agriculture and land management.
  • Specify institutional responsibilities, grievance procedures and transparent compliance monitoring in the final framework.

Key terms

Ecologically Sensitive Area
An area identified for special environmental protection where specified activities may be prohibited, regulated or permitted subject to safeguards.
Eco-Sensitive Zone
A notified area commonly established around a protected area to regulate activities and reduce harmful external pressures.
Revenue village
An administrative unit used for land records and revenue administration, not necessarily an ecological unit.
Cumulative-impact assessment
Evaluation of the combined environmental effects of multiple activities across a landscape or over time.
Ground-truthing
Field verification of mapped information to check its accuracy against actual ecological and land-use conditions.
Pumped storage hydropower
An energy-storage system that pumps water to a higher reservoir and later releases it through turbines to generate electricity.

Link with static syllabus

Environment (Protection) Act, 1986: Section 3Environment (Protection) Rules, 1986: Rule 5Articles 21, 48A and 51A(g)Concurrent List: Forests and protection of wild animals and birdsWestern Ghats geography, endemism and watershed functionsGadgil and Kasturirangan approaches to Western Ghats conservation
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Prelims practice MCQs

  1. Q1. With reference to the legal framework for Ecologically Sensitive Areas, consider the following statements: 1. The Environment (Protection) Act, 1986 empowers the Union government to restrict specified industries, operations or processes in particular areas. 2. A State Assembly resolution itself creates an enforceable exemption from a Union ESA notification. 3. Rule 5 of the Environment (Protection) Rules, 1986 concerns prohibitions and restrictions on the location of industries and operations. Which of the statements given above are correct?

  2. Q2. Consider the following pairs: 1. Article 48A — Protection and improvement of the environment as a Directive Principle 2. Article 51A(g) — Citizen duty to protect and improve the natural environment 3. Forests — A subject in the Concurrent List How many of the above pairs are correctly matched?

  3. Q3. With reference to Kerala’s revised Western Ghats ESA proposal, consider the following statements: 1. It covers 8,590.69 sq km across 98 revenue villages. 2. The Assembly resolution seeks exclusion of the Cardamom Hill Reserve from the proposed ESA regulatory regime. 3. The resolution establishes that the Union government has already granted exemptions for pumped storage hydropower projects. Which of the statements given above are correct?

  4. Q4. Which of the following best describes an appropriate regulatory approach to an essential public-service project within an ecologically sensitive landscape?

Mains practice questions

GS 3 · 15 marks · 250 words

Kerala’s revised Western Ghats ESA proposal illustrates the challenge of reconciling conservation, livelihoods and cooperative federalism. Discuss the legal framework and suggest a balanced approach.

Frequently asked questions

Has Kerala’s revised ESA proposal been accepted by the Centre?

The supplied report establishes that the Assembly has urged the Centre to accept it. It does not establish Union acceptance or the grant of the requested exemptions.

Does ESA designation automatically prohibit farming or require eviction?

No. ESA designation does not by itself mandate eviction or prohibit all farming; the notification’s boundaries and activity-specific provisions determine its regulatory effect.

Why is the Cardamom Hill Reserve central to Kerala’s demand?

Kerala cites its long-standing cardamom cultivation, settlements, infrastructure and existing legal restrictions to seek exclusion. A balanced decision must also examine ecological functions and whether existing protections adequately address environmental risks.

Are Western Ghats ESA regulation and protected-area Eco-Sensitive Zones identical?

No. Western Ghats ESA regulation concerns a wider landscape, while Eco-Sensitive Zones are commonly notified around protected areas; their scope and restrictions depend on the relevant notifications.

Sources

Analysis prepared by the Pragnya IAS Academy current-affairs desk with AI assistance from the cited reports. Verify figures with the original sources.

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