Air Pollution in Delhi drops 25% in Four Years
Chief Minister of Delhi stated that pollution levels in Delhi, primarily the concentration of particulate matter, has reduced by 25% over a period of four years. Five years ago, in 2014, a global study on air quality trends by the World Health Organisation had declared Delhi the most polluted city in the world. Since then, the Centre, states and courts have taken several steps to arrest pollution in the city.
Cause of Pollution in Delhi
- Burning of Crop Residues: Farmers burn rice stubbles in Punjab, Haryana and Uttar Pradesh. It is estimated that approximately 35 million tonnes of ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 AIM4NatuRe Initiative
- 2 Deep Sea Mining Left Long-Term Damage to Pacific Seabed
- 3 IMO Approves World's First-Ever Global Carbon Tax on Shipping
- 4 Surge in Lightning Fatalities in March-April 2025
- 5 UNHRC Resolution on Plastic Pollution and Ocean Protection
- 6 Study on Market for Trading Particulate Emissions in Surat
- 7 Rollback of FGD Mandate for Coal Plants
- 8 India to Host International Big Cat Alliance Headquarters
- 9 New Frog Species Discovered
- 10 UNESCO Adds 16 New Sites to Global Geoparks Network

- 1 UNCCD Meeting Held at Delhi
- 2 Special Climate Meet on the Sidelines of UNGA
- 3 Emission Trading Scheme of Gujarat
- 4 Mapping Lightning Across India
- 5 Microhyla Eos: A newly Discovered Species of Frog from Arunachal Pradesh
- 6 Indian Cheetah, Pink-Headed Duck, and Great Indian Bustard Become Extinct
- 7 Anandan’s Day Gecko Discovered in Western Ghats