This document details the landmark Supreme Court case Murli S. Deora vs Union Of India, decided in 2001. It addresses the fundamental right to life under Article 21 of the Constitution, focusing on the detrimental effects of smoking, both for smokers and passive smokers. The judgment prohibits smoking in public places, including auditoriums, hospitals, educational institutions, and public transport, to protect public health. This ruling is crucial for legal professionals, public health advocates, and anyone interested in environmental and health law in India.