In which of the following 'the provisions for the protection and improvement of environment and safeguarding of forests and wildlife' are found in the Constitution of India?

Correct option is C

Article 48A in the Part IV (Directive Principles of State Policy) of the Indian Constitution has provisions for protection and improvement of environment and safeguarding of forests and wildlife.
Similarly, according to Article 51A(g), it is the duty of every citizen of India to protect and improve the natural environment.