"The most significant achievement of modern law in India is the constitutionalization of environmental problems by the Supreme…

The Supreme Court has profoundly shaped modern Indian law by expanding Article 21 (Right to Life) to encompass the right to a clean environment, utilizing Public Interest Litigation (PIL) to address severe enforcement gaps in the Environment (Protection) Act, 1986.

Through judicial innovation, the Court embedded principles of sustainable development and the "Polluter Pays" doctrine into constitutional jurisprudence. Landmark interventions include the M.C. Mehta cases (establishing absolute liability in the Oleum Gas Leak case and curbing Ganga pollution), the Indian Council for Enviro-Legal Action case (1996) and Vellore Citizens' Welfare Forum (1996), which read the precautionary and polluter-pays principles into Indian law. Furthermore, in T.N. Godavarman, the Court instituted continuous mandamus to oversee forest conservation.

However, viewing this as an unmixed achievement reveals significant limitations. Heavy reliance on the judiciary underscores systemic executive inertia and statutory regulatory failure. Moreover, courts face institutional handicaps in technical policy-making, resulting in persistent implementation challenges for judicial orders.