Internal Security

Resource Exploitation and Conflict

Environmental Degradation

Internal Security
Constitution VerifiedUPSC Verified
Version 1Updated 7 Mar 2026

Article 48A of the Constitution of India states: "The State shall endeavour to protect and improve the environment and to safeguard the forests and wild life of the country." This directive principle, inserted by the 42nd Amendment in 1976, underscores the State's responsibility towards environmental protection. Complementing this, Article 51A(g) lays down a fundamental duty for every citizen of I…

Quick Summary

Environmental degradation, a critical internal security challenge for India, refers to the deterioration of the natural environment through resource depletion, ecosystem destruction, and pollution. It acts as a 'threat multiplier,' exacerbating existing vulnerabilities and fueling conflicts.

Key forms include deforestation, leading to soil erosion and tribal conflicts; water scarcity and pollution, sparking interstate disputes and distress migration; and soil degradation, impacting food security.

Climate change significantly amplifies these issues through extreme weather events, displacement, and livelihood loss. India's constitutional framework, notably Articles 48A and 51A(g), mandates environmental protection, supported by key legislation like the Environment Protection Act 1986, Forest Conservation Act 1980, and Water/Air Acts.

Landmark judgments, such as M.C. Mehta cases, have reinforced principles like 'polluter pays' and the right to a clean environment. However, implementation gaps, weak enforcement, and the development-environment dilemma persist.

Environmental degradation directly links to resource exploitation patterns , Naxalism and environmental factors , climate-induced migration patterns , and tribal rights and forest conflicts . Addressing this requires robust governance, sustainable policies, and a focus on environmental justice to ensure national stability and human well-being.

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  • Constitutional Basis:Art 48A (State duty), Art 51A(g) (Citizen duty).
  • Key Acts:EPA 1986 (umbrella), FCA 1980 (forest diversion), Water Act 1974, Air Act 1981, FRA 2006 (tribal rights).
  • Judicial Principles:Polluter Pays, Precautionary Principle (M.C. Mehta, Vellore Citizens).
  • Threat Multiplier:Environmental degradation amplifies existing social/economic/political tensions.
  • Types of Degradation:Deforestation, Water Scarcity, Soil Erosion, Pollution, Climate Change.
  • Security Links:LWE (Naxal-environment nexus), interstate water disputes, climate migration, social unrest.
  • Key Bodies:CPCB, SPCBs, NGT.
  • Vyyuha Quick Recall:CRIMES (Climate, Resources, Industrial, Migration, Ecosystem, Social) for security dimensions.

Vyyuha Quick Recall: Remember the key dimensions of environmental degradation as an internal security threat with the mnemonic CRIMES:

  • Climate Change Impacts (extreme weather, sea-level rise, displacement)
  • Resource Scarcity & Conflicts (water, land, forests, minerals)
  • Industrial & Urban Pollution (air, water, soil contamination, health crises)
  • Migration & Displacement (climate-induced, resource-driven, urban strain)
  • Ecosystem Destruction (deforestation, biodiversity loss, soil erosion)
  • Social Unrest & Extremism (grievances, environmental justice, Naxalism)
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