Environmental lawRight to clean environmentSupreme Court of India

Subhash Kumar v State of Bihar

AIR 1991 Supreme Court 42019911 min read
The case in brief30-second read
Facts
The petitioner raised concerns regarding pollution affecting water quality connected to industrial activity. The petition invoked Article 21, arguing that the right to life encompasses the right to a clean, unpolluted environment.
Issue
Whether the right to life under Article 21 includes the right to a clean, pollution-free environment.
Held
The Supreme Court confirmed that Article 21's right to life includes the right to enjoyment of pollution-free water and air.
Principle
The right to life under Article 21 includes the right to enjoyment of pollution-free water and air.
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Facts

  • The petitioner raised concerns regarding pollution affecting water quality connected to industrial activity
  • The petition invoked Article 21, arguing that the right to life encompasses the right to a clean, unpolluted environment
  • The Court examined whether this constitutional right extends to environmental quality

Issue

  1. Whether the right to life under Article 21 includes the right to a clean, pollution-free environment.

Held

  • The Supreme Court confirmed that Article 21's right to life includes the right to enjoyment of pollution-free water and air
  • Environmental degradation affecting these basic conditions constitutes a violation of this fundamental right
  • This right is directly enforceable through constitutional remedies, including writ petitions, rather than remaining a mere non-justiciable policy aspiration

Ratio decidendi

The right to life under Article 21 is interpreted expansively to include the right to a clean and healthy environment, specifically encompassing pollution-free water and air, making environmental protection a directly enforceable fundamental right rather than merely a Directive Principle.

Exam use

How to use it in an answer

  • Key line: "In Subhash Kumar v State of Bihar (1991), the Supreme Court held that the right to life under Article 21 includes the right to enjoyment of pollution-free water and air."
  • This is the leading authority for the judicial expansion of Article 21 into environmental protection, elevating it beyond the non-justiciable Directive Principle in Article 48A.

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Citation

Subhash Kumar v. State of Bihar AIR 1991 Supreme Court 420

Reported: AIR 1991 SC 420. This is an educational summary, not the judgment itself. Cite the reported version in professional or academic work.