Indian Polity · Polity

Which of the following statements are correct regarding Article 21 of the Indian Constitution? 1. It guarantees the Right to Life and Personal Liberty. 2. In the case of Narmada Bachao Andolan Vs Union of India, the Supreme Court held that the 'Right to Water' is not a Fundamental Right but only a statutory legal right. 3. The Right to clean drinking water is inferred from the Right to Life under Article 21. 4. The Supreme Court has held that access to clean water is a natural right.