Delhi's Air Quality: A Threat to Athletes' Health
Delhi's air pollution raises concerns about hosting major sporting events.
Photo by Ahmer Kalam
Visual Insights
Air Quality Index (AQI) in Major Indian Cities (2026)
This map shows the AQI levels in major Indian cities, highlighting the severity of air pollution in Delhi compared to other metropolitan areas. Data is based on average AQI values for January 2026.
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Exam Angles
GS Paper III: Environment and Ecology, Pollution
GS Paper II: Governance, Government Policies and Interventions
Potential for questions on environmental regulations, impact of pollution on health, and government initiatives
View Detailed Summary
Summary
Background
The issue of air pollution in Delhi is not new; it has been a growing concern since the late 20th century. Rapid industrialization, vehicular emissions, and agricultural practices in the surrounding regions have contributed significantly to the deteriorating air quality. The first major study highlighting Delhi's air pollution problems was conducted in the 1990s, leading to initial measures such as the introduction of CNG for public transport.
However, these measures proved insufficient to combat the escalating pollution levels. The problem is further exacerbated by meteorological factors, such as the landlocked geography and winter inversions, which trap pollutants close to the ground. The severity of the issue has prompted various committees and commissions to recommend comprehensive action plans, but effective implementation remains a challenge.
Latest Developments
In recent years, there has been increased focus on addressing Delhi's air pollution through various initiatives. The Commission for Air Quality Management (CAQM) in the National Capital Region and Adjoining Areas was established in 2021 to coordinate efforts between states. The Graded Response Action Plan (GRAP) is implemented during periods of severe pollution, imposing restrictions on construction, vehicular movement, and industrial activities.
The promotion of electric vehicles (EVs) and the expansion of public transport are also key strategies. Despite these efforts, challenges remain in ensuring compliance and addressing the root causes of pollution, such as stubble burning in neighboring states. Future outlook involves greater emphasis on sustainable practices, technological interventions, and public awareness campaigns to achieve long-term improvements in air quality.
Practice Questions (MCQs)
1. Consider the following statements regarding the Commission for Air Quality Management (CAQM): 1. It was established as a statutory body in 2021. 2. It has the power to impose environmental compensation on industries causing pollution. 3. The CAQM's jurisdiction is limited to the National Capital Territory of Delhi. Which of the statements given above is/are correct?
- A.1 and 2 only
- B.2 only
- C.1 and 3 only
- D.1, 2 and 3
Show Answer
Answer: A
The CAQM was established in 2021 as a statutory body and has the power to impose environmental compensation. However, its jurisdiction extends beyond Delhi to include the National Capital Region and adjoining areas. Therefore, statement 3 is incorrect.
2. Which of the following is NOT typically a component of the Graded Response Action Plan (GRAP) implemented in Delhi to combat air pollution?
- A.Ban on construction activities
- B.Restrictions on vehicular movement
- C.Implementation of odd-even rationing of vehicles
- D.Complete shutdown of all industries
Show Answer
Answer: D
While GRAP includes restrictions on construction, vehicular movement, and may include odd-even rationing, a complete shutdown of all industries is not a typical component. The measures are graded based on the severity of pollution.
3. Assertion (A): Prolonged exposure to high levels of air pollution can negatively impact athletic performance. Reason (R): Air pollution reduces oxygen uptake and increases respiratory stress, affecting endurance and stamina. In the context of the above statements, which of the following is correct?
- A.Both A and R are true and R is the correct explanation of A
- B.Both A and R are true but R is NOT the correct explanation of A
- C.A is true but R is false
- D.A is false but R is true
Show Answer
Answer: A
Both the assertion and reason are true, and the reason correctly explains why air pollution impacts athletic performance. Air pollution impairs respiratory function, reducing oxygen uptake and increasing stress on the respiratory system.
Source Articles
Why does Delhi monopolise major sporting events even as pollution and player welfare are always genuine concerns? | Badminton News - The Indian Express
Amid push to promote Delhi as hub of global events, Govt onboards BookMyShow | Delhi News - The Indian Express
Ahead of Diwali, New Delhi railway station gets permanent holding area for crowd management and ticketing | India News - The Indian Express
Special holding area, no entry without tickets: New measures at New Delhi Railway Station ahead of final lap of Maha Kumbh | Delhi News - The Indian Express
India Open: Danish shuttler Antonsen says Delhi shouldn’t host due to extreme pollution, BWF says review underway to improve conditions for World C’ships | Badminton News - The Indian Express