Which of the following is an inexhaustible resource?

$NEERI$ is situated in

Match the following important dates/events related to environmental legislation in India:
$(i)$ Air (Prevention and Control of Pollution) Act
$(ii)$ Environment (Protection) Act
$(iii)$ Water (Prevention and Control of Pollution) Act $(1974)$

Which of the following is a major factor for desertification?

The Ganga Action Plan for controlling pollution in the Ganges was started in:

Which one of the following is the correct expanded form of the acronym?