Context:

• India's environmental governance has evolved from limited constitutional recognition at Independence to a robust framework shaped by constitutional amendments, international commitments, and judicial activism.
• The Supreme Court played a pivotal role in developing environmental jurisprudence while questioning its recent inconsistency in balancing environmental protection with developmental projects.

Constitutional Foundations of Environmental Protection:

• Early constitutional position:
  • The original Constitution did not explicitly mention the term "environment", though certain provisions indirectly addressed conservation.
  • A major shift occurred after India's participation in the 1972 United Nations Conference on the Human Environment (Stockholm Conference).
• 42nd Constitutional Amendment Act, 1976:
  • Drawing inspiration from the Stockholm Declaration, Parliament introduced key constitutional provisions.
    • Article 48A (Directive Principles of State Policy): Directs the State to protect and improve the environment and safeguard forests and wildlife.
    • Article 51A(g) (Fundamental Duties): Imposes a duty on every citizen to protect and improve the natural environment.
  • Despite political opposition to the 42nd Amendment after the Emergency, these environmental provisions were retained, reflecting their enduring constitutional significance.
• The Bhopal Gas Tragedy (1984) marked a turning point, prompting the judiciary - the architect of Indian environmental jurisprudence, to actively develop environmental law through innovative legal principles.

Innovative Legal Principles Devised by the SC:

• Doctrine of Absolute Liability:
  • Case: Union Carbide Corporation vs Union of India.
  • Enterprises engaged in hazardous or inherently dangerous activities are absolutely liable for any harm caused. Liability exists irrespective of negligence or fault.
• Polluter Pays Principle:
  • Case: Indian Council for Enviro-Legal Action vs Union of India.
  • Adopted from international environmental law, it highlights that polluters must bear the full cost of environmental restoration and compensation.
• Precautionary Principle:
  • Case: Vellore Citizens' Welfare Forum vs Union of India.
  • The Supreme Court held that the State must anticipate, prevent and attack environmental degradation. Preventive action should precede scientific certainty regarding environmental harm.
  • According to experts, the precautionary principle is superior to the polluter pays principle, since prevention is more effective than post-damage compensation.
• Sustainable Development:
  • The Court recognised environmental protection and economic development are complementary rather than contradictory.
  • Precautionary Principle and Polluter Pays Principle are essential components of sustainable development, now recognised as part of customary international law.
• Public Trust Doctrine:
  • Case: M.C. Mehta vs Kamal Nath (Span Motel Case).
  • Natural resources are held by the State in trust for the public. Governments cannot permit their misuse for private interests.
• Inter-generational Equity: The Court emphasised that present generations hold natural resources in trust for future generations. Environmental protection is an obligation across generations.

Judicial Inconsistency in Environmental Cases:

• While the Supreme Court has historically strengthened environmental protection, concerns have emerged regarding inconsistency.
• According to Justice Gautam Patel:
  • Courts have generally supported environmental causes raised by non-governmental organisations (NGOs).
  • However, judicial scrutiny has often been less rigorous in cases involving large infrastructure and development projects.
  • This creates a contradiction between the Court's stated environmental principles and their practical application.
• Such inconsistency weakens environmental governance and public confidence.

Environment and Development - A False Dichotomy:

• Experts reject the notion that environmental protection obstructs development.
• Key arguments:
  • Development and ecology are not mutually exclusive.
  • Sustainable development is embedded within India's constitutional framework.
  • Infrastructure projects can proceed without compromising environmental safeguards, provided legal norms are strictly followed.

Role of constitutional courts:

• The courts should -
  • Avoid dismissing environmental challenges merely because many projects face litigation.
  • Distinguish frivolous Public Interest Litigations (PILs) from genuine environmental concerns.
  • Examine whether projects comply with statutory environmental requirements rather than presume developmental necessity.
• The guiding judicial question should be - "Has the project complied with environmental norms?"
• This approach reinforces both rule of law and constitutional accountability.

 Conclusion:

• India's environmental jurisprudence owes much of its evolution to the Supreme Court, which transformed constitutional ideals into enforceable legal principles.
• Going forward, consistent judicial application of the precautionary principle, sustainable development, and public trust doctrine is essential to ensure that economic growth proceeds within the constitutional framework of environmental protection.