This document summarizes the Air (Prevention and Control of Pollution) Act of 1981 in India. The key points are:
1) The act was passed to implement the decisions of the 1972 UN Conference on the Human Environment regarding preserving air quality and controlling air pollution. It provides for the prevention, control and abatement of air pollution through establishing central and state pollution control boards.
2) The preamble discusses the need to preserve natural resources including air quality per the UN conference. Chapter 1 covers preliminary aspects like short title and definitions.
3) Chapter 2 discusses the constitution of the Central Pollution Control Board and deems existing State Pollution Control Boards as the air pollution boards. It also covers