Air Act 1981 | Air Prevention and Control of Pollution Act Notes PDF

By K Balaji|Updated : November 11th, 2022

Air Prevention and Control of Pollution Act of 1981, popularly known as the Air Act, was enacted by the Parliament of India to prevent and alleviate the negative impacts of air pollution. In India, air pollution has become a major problem in recent years giving rise to breathing problems in citizens across different age groups. The accumulation of any liquid or gaseous substance in the atmosphere in such a concentration that it is harmful to humans, wildlife, vegetation, or the environment is described as air pollution.

Due to an increase in factory and vehicle smoke and a lack of proper rules and regulations to control it, air pollution has become a major concern. Almost all urban cities, especially metropolitan cities, suffer from extreme air pollution. It is causing irreversible damage to the health of citizens, flora and fauna. Thus, to combat this issue, Air Act 1981 was enacted following Article 253 of the Constitution and the resolutions created during the Stockholm Conference. In this article, candidates can download the Air Act 1981 notes, which are important for the UPSC exam preparation.

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Air Prevention and Control of Pollution Act 1981

The Air Prevention and Control of Pollution Act was the result of the extreme consequences caused by climate change in the 1970s. In June 1972, the UN organised a United Nations General Assembly on Human Environment in Stockholm. The reasons for extreme climate changes were found to be various types of pollutants in the environment. During the Assembly, a proposal was approved urging all nations to protect natural resources from air pollution and reduce the existing pollution level for a healthier environment.

Air Act 1981 Notes PDF

India passed Air Act 1981 in its efforts to combat air pollution and the harm caused by it. The preamble for the Air pollution act affirms that it aims towards the prevention, control and abatement of air pollution. It also states that to fulfil the purposes and aims of the Air Prevention and Control of Pollution Act 1981, special Boards will be created. These boards will act as creators, supervisors and propellers of various policies to reduce the level of air pollution in India.

Why was Air Act Created?

Air Act 1981 was created after the United Nations, at the suggestion of Sweden, organised a global conference to discuss and debate the issue of pollution and the degradation of natural resources. Air Pollution was already a major problem in India due to rapid industrialization. Several reasons, such as forest fires, improper industrial practices, fumes from transport, environmental variables, etc., have been contributing to air pollution in the country.

After the assembly, a resolution to protect the environment and its resources was passed. This also gave India the much-needed opportunity to work on the increasing air pollution in the country. The Indian government, under Article 253, which talks about the preservation of natural resources, passed The Air (Prevention and Control of Air Pollution) Act, 1981, to help tackle air pollution by preventing and controlling it.

Air Act 1981: Terms and Definitions

Air Act, under its provisions, has many important terms and definitions. These are created to help organisations identify the pollutants and create awareness as well as strategies to reduce their numbers. The important definitions under Air Act 1981 are listed below:

  • Air Pollution - As per Section 2 (b), air pollution is defined as the presence of air pollutants in the atmosphere.
  • Air Pollutant - It is defined in Section 2 (a) as any solid, liquid, or gaseous matter that may impair or damage the environment, humans, ecosystems, wildlife, or even properties.
  • The noise was also included in the list of harmful substances in the amendment made to the Air Act in 1987.

Constitution of Boards Under Air Prevention and Control of Pollution Act

Under Section 2 (g), the Central Pollution Control Board (CPCB) was established. It has jurisdiction over the entire country. The Air Act also mandated the establishment of State Pollution Control Boards (SPCBs) for all Indian states. The functions of these were to act as subsidiaries of CPCB and carry out its directives.

Sections 3 and 4 of the Air Act 1981 also give these boards appropriate power. There is a certain set of responsibilities and power which the Board will have, and they have to work under that ambit. The central and all state boards must also have a Chairman and a full-time Secretary to look after their operations.

Important Provisions Under Air Act 1981

The Air Act 1981 has several provisions under it that are drafted to reduce and control air pollution. However, there are a few prominent features of the Air Act that must be known by everyone. These are important clauses and are listed down below:

  • It is mandated that the states impose emission standards for industries and automobiles after reviewing with the central board and considering its air quality standards as per the AQI.
  • There is also a provision under the air pollution act for SPCBs that states that they are free to test any facilities and can collect fly ash or dust samples from any source for the purpose of examination.
  • In 1987, an amendment to the Air Pollution Prevention and Control Act also included noise pollution and formed provisions to reduce it.
  • All operational industries inside specified air pollution control zones are directed by the Air Act to obtain a permit from the State Boards.
  • In the States where Water Pollution Control Boards are already created, the responsibility to control air pollution must also be included in its list of responsibilities as per Section 4. Also, new boards must be set up in states where there aren’t any.

Penalties under Air Prevention and Control of Pollution Act

The Air Prevention and Control of Pollution Act 1981 has a number of penalties included in it. To ensure all the citizens comply with the rules and do not contribute to air pollution, there are directives mentioned in the act. These are aimed towards ensuring air pollution is reduced and mitigated wherever possible.

As per the Air act, anyone who does not comply with the policies and regulations of the Central Pollution Control Board can face a one-year prison sentence. This can be extended to 6 years with a fine. Additionally, a daily fee of Rs. 5000 will be imposed if the rules are still not followed. The matters related to this can be taken to court as well if the complaint is made or authorized by CPCB officials.

Air Act 1981 UPSC

Air Act is an important topic which is often asked in the UPSC exam, especially in Mains. It is important to understand the meaning, features and implications of the Air Pollution Act in order to answer any questions that might be asked in the exam. The following topics are important from the Air Act 1981 UPSC perspective, which aspirants must study properly: Main Objectives of Air Prevention and Control of Pollution Act, Definitions, Provisions, Prenalities, Different Sections in the Act, Boards Constituted, Different types of air pollutants, etc. These are the important topics studying which will cover the Air Act fully, and the rest can be covered by referring to the notes provided in this post.

Important Notes for UPSC
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Floods in IndiaUGC (University Grants Commission)
Difference Between Wildlife Sanctuary and Biosphere Reserve and National ParkCyclone Disaster Management
India after IndependenceRule of Law
Paramilitary ForcesDoctrine of Lapse


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FAQs on Air Act 1981

  • The Air Prevention and Control of Pollution Act is an act under Article 253 of the Indian Consitution. It has several provisions which aim at reducing and mitigating air pollution. As Indian cities suffer from air pollution, which is hazardous to the health of its citizens, Air Act works to reduce the pollution as well as hazards related to it as much as possible.

  • The principal objective of Air Act is to reduce, control, and mitigate air pollution in India. Apart from that, it is also responsible for improving the quality of air in Indian cities where air pollution is rampant. The CPCB created under it can set standards for air quality and also advise governments on what they ought to do to reduce pollution.

  • Under the Air Act, Central Pollution Control Board (CPCB) was created to look after the county's operations related to reducing air pollution. Apart from that, State Pollution Control Boards (SPCBs) for each Indian state are also constituted, which CPCB looks after.

  • As per Section 2 (b) of the Air Act 1981, air pollution is defined as the presence of air pollutants in the atmosphere.

  • Air Act was created in 1981 after a Global Assembly was held by United Nations. In the assembly, it was decided that each country must try to control air pollution to reduce the implications of climate change.

  • According to Air Act, people who do not comply with the regulations of CPCB can face up to 6 years imprisonment in addition to a fine of Rs. 6000 per day if they do not comply with the directives even afterwards.

  • Candidates can download Air Act 1981 notes from BYJU’s Exam Prep. These notes are concise and contain important details regarding the air prevention and control of pollution act to help candidates know and retain all the facts about it.

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