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UPSC MainsGeneral Studies Paper IIIEnvironment and EcologyPractice question

Tree Plantation versus Forest Restoration in Green India Mission

Planting trees does not necessarily mean restoring forests. Discuss in the context of the recent CAG audit of the Green India Mission.

Discuss~250 words2 min readmedium
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Introduce by contrasting monoculture tree plantations with biodiverse forest restoration in light of the Comptroller and Auditor General (CAG) findings on the Green India Mission (GIM). In the body, delineate the ecological distinction between planting trees and forest ecosystems, followed by specific shortcomings highlighted by the CAG audit. Conclude with an ecosystem-centric way forward involving assisted natural regeneration and statutory convergence.

Model answer

382 words

Introduction

Tree plantation typically increases green canopy cover, often via fast-growing monocultures, whereas genuine forest restoration involves rebuilding complex, self-sustaining ecosystems with rich biodiversity, functional trophic layers, and mature soil microbiomes. A recent performance audit by the Comptroller and Auditor General (CAG) of India on the National Mission for a Green India (GIM) exposed this critical disconnect between mere sapling numbers and actual ecological restoration.

Ecological Disconnect: Trees versus Forests

  • Monoculture versus Biodiversity: Mass plantation drives often prioritise fast-growing or exotic species such as Eucalyptus to fulfill quantitative targets. In contrast, genuine forest restoration requires multi-layered native polycultures that support complex food webs, wildlife habitats, and undergrowth diversity.
  • Ecosystem Services: Intact natural forests provide critical ecosystem services, including hydrological regulation, watershed protection, and sustained carbon sequestration. Simple sapling plantations often lack root depth and microbial soil networks, making them vulnerable to disease and climatic extremes.

CAG Audit Findings on the Green India Mission (GIM)

  • Severe Target Shortfalls: The mission experienced an approximate 98% shortfall in expanding forest cover, achieving only 0.034 million hectares (mha) against an intended target of 1.4 mha, alongside a 92% shortfall in forest quality improvement targets.
  • Siloed Administrative Execution: GIM failed to establish effective convergence with complementary funding and afforestation mechanisms, operating largely in isolation from the Compensatory Afforestation Fund Management and Planning Authority (CAMPA) and the Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGS).
  • Absence of Ecological Auditing: Afforestation progress was measured predominantly through input metrics (saplings planted) rather than ecological outcomes. Only two states (Madhya Pradesh and Chhattisgarh) conducted baseline and post-plantation carbon sequestration assessments.

Way Forward

  • Adopting Assisted Natural Regeneration (ANR): Shift the forestry paradigm from target-driven sapling counts to ecosystem-centric restoration that prioritises native species regeneration and soil health.
  • Institutional and Financial Convergence: Pool institutional and financial resources across GIM, CAMPA, and rural development frameworks to avoid duplication and maximise post-planting sapling survival.
  • Community-Led Stewardship: Leverage the Forest Rights Act (FRA), 2006, and Joint Forest Management Committees (JFMCs) to empower local and tribal communities in monitoring and nurturing regenerated forest tracts.

Conclusion

Realising the objectives of the Green India Mission requires moving away from superficial green cover metrics toward scientific, ecosystem-level restoration. Prioritising Assisted Natural Regeneration, inter-agency convergence, and community empowerment under the Forest Rights Act will ensure both long-term biodiversity preservation and genuine carbon sequestration.

Key facts to remember

definition
Assisted Natural Regeneration (ANR)

A forest restoration technique that protects and nurtures naturally occurring seedlings and sprouts from native forest species, rather than planting artificial monoculture seedlings.

statistic

The CAG audit revealed that the Green India Mission achieved only 0.034 million hectares of forest cover expansion against a targeted 1.4 million hectares, marking an estimated 98% shortfall.

— Comptroller and Auditor General of India (CAG)
scheme
National Mission for a Green India (GIM)

One of the eight missions under the National Action Plan on Climate Change (NAPCC), aimed at protecting, restoring, and enhancing India's diminishing forest cover through both adaptation and mitigation measures.

Frequently asked questions

Why is planting trees not equivalent to restoring a forest?

Planting trees often results in uniform monocultures of fast-growing species that lack ecological complexity. Forest restoration requires diverse native flora, layered canopies, soil microbiomes, and stable food webs that take decades to establish.

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