Indian & World Geography·Policy Changes

Water Resources — Policy Changes

Constitution VerifiedUPSC Verified
Version 1Updated 7 Mar 2026
EntryYearDescriptionImpact
42nd Amendment Act1976This amendment introduced Article 48A (Protection and improvement of environment and safeguarding of forests and wild life) and Article 51A(g) (Fundamental Duty to protect and improve the natural environment) into the Constitution. While not directly about water allocation, it laid the constitutional foundation for environmental protection, which inherently includes the protection of water quality and aquatic ecosystems. It shifted environmental concerns from a peripheral issue to a constitutional mandate.The 42nd Amendment provided a constitutional basis for environmental legislation and judicial activism in environmental matters, including water pollution control. It empowered the state to enact laws like the Water (Prevention and Control of Pollution) Act, 1974, and subsequent environmental protection acts, giving them stronger constitutional backing. This indirectly but significantly impacts the management and conservation of water resources by ensuring their quality and ecological integrity.
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