
Senior Congress leader Shashi Tharoor on Monday questioned whether Delhi should remain the Indian capital as the city's worsening toxic smog surged past 60 times the World Health Organization's recommended daily maximum.
A thick layer of smog - a toxic blend of smoke and fog - has been enveloping the Delhi-National Capital Region (NCR) for the past few days with the air quality index (AQI) plummeting to the "severe-plus" category, forcing authorities to switch schools to online classes and invoke strict pollution control measures.
"Delhi is officially the most polluted city in the world, 4x hazardous levels and nearly five times as bad as the second most polluted city, Dhaka. It is unconscionable that our government has been witnessing this nightmare for years and does nothing about it," Mr Tharoor posted on X.
The Congress MP said he has run an Air Quality Round Table for experts and stakeholders, including MPs, since 2015 but "gave up" last year because "nothing seemed to change and no one seemed to care".
"This city is essentially uninhabitable from November to January inclusive and barely livable the rest of the year. Should it even remain the nation's capital?" Mr Tharoor added.
Delhi is officially the most polluted city in the world, 4x Hazardous levels and nearly five times as bad as the second most polluted city, Dhaka. It is unconscionable that our government has been witnessing this nightmare for years and does nothing about it. I have run an Air… pic.twitter.com/sLZhfeo722
— Shashi Tharoor (@ShashiTharoor) November 18, 2024
Delhi and the surrounding areas, which are home to about 7 crore people, consistently tops world rankings for air pollution in winter as cold air traps dust, emissions and smoke from illegal stubble burning by farmers in neighbouring states of Punjab and Haryana to clear their fields for ploughing.
A thick blanket of smog continued to grip Delhi and its adjoining areas this morning as the AQI nearly touched the 500-mark.
According to the System of Air Quality and Weather Forecasting and Research (SAFAR) data, the national capital's overall Air Quality Index (AQI) was recorded at 494 at 6 am, the worst so far this season, which officials said was due to "unfavourable" meteorological conditions.
#WATCH | Delhi: Kartavya Path and surrounding areas covered in a layer of smog as air quality in the city remains in 'Severe' category, as per Central Pollution Control Board. pic.twitter.com/80mK0nCkBq
— ANI (@ANI) November 19, 2024
An AQI between 0 and 50 is considered good, 51 and 100 satisfactory, 101 and 200 moderate, 201 and 300 poor, 301 and 400 very poor, 401 and 450 severe, and above 450 severe-plus.
The Centre's air quality panel on Monday invoked stricter pollution control measures for the Delhi-NCR under Stage 4 of the anti-pollution plan Graded Response Action Plan (GRAP). This is in addition to the preventive actions announced under Stage 1, Stage 2 and Stage 3 of GRAP already in force.
The GRAP for Delhi-NCR is divided into four stages of air quality: Stage 1 for "poor" air quality (AQI ranging from 201 to 300), Stage 2 for "very poor" air quality (AQI from 301 to 400), Stage 3 for "severe" air quality (AQI from 401 to 450), and Stage 4 for "severe-plus" air quality (AQI above 450).
The panel - Commission for Air Quality Management (CAQM) - also urged the public, particularly children, senior citizens and those with respiratory, cardiovascular, cerebrovascular or other chronic diseases, to stay indoors.
Mumbai Pollution Linked To 57% Of Lung Cancer Cases: Maharashtra Government Warns of Health Crisis
Written by Shreya GoswamiInside Bengal's 800-Km "Green Wall" Along Jharkhand Border To Fight Air Pollution
Reported by Rittick MondalUnited Nations Approves First Carbon Credits Under Paris Agreement
Agence France-PresseRising air pollution in Mumbai is now being linked to 57% of lung cancer cases, the Maharashtra government told the state assembly.
The Mamata Banerjee-led government plans to set up an 800-km long greeen corridor, which will work as a "bioshield" - a forested area that would act as a "Green Wall" - along the Jharkhand border to intercept pollutants entering Bengal.
The United Nations announced the approval of the first carbon credits under a global market aimed at reducing emissions, a mechanism that has faced scrutiny over greenwashing concerns.
Air pollution is a concern not just for Mumbai but for countries and cities around the world, Maharashtra Environment Minister Pankaja Munde told NDTV Wednesday, after the city woke this morning to a blanket of smog for an eighth straight day.
Mumbai woke up to yet another blanket of haze on Tuesday morning, with a grey veil hanging over the skyline from Bandra to South Mumbai.
................................ Advertisement ................................
Blog | Well Done, Delhi. You've Turned Lung Sacrifice Into A Badge Of HonourSaikat Kumar Bose
Monday November 10, 2025Till some years back, Delhiites would ask angry questions to those in power about the capitals annual tryst with toxic air. This has changed. Those in the driving seat dont see the need to answer now.
Opinion | Why Indians Have Just Given Up On Air Pollution CrisisTanushree Ganguly
Friday December 20, 2024While some may argue that people in Delhi are now more aware of air pollution than they were a decade back, my rebuttal would be that awareness does not mean that people are concerned.
Opinion | You Must Outrage Over Filthy Air More Than Once A YearJyoti Pande Lavakare
Tuesday December 10, 2024Delhi welcomed us with monsoon rains and mangos. We were home. Fast forward a couple of years, in the winter of 2012, I found myself in denial about something other parents, mostly expats, were calling toxic air.
Opinion | Delhi's Air Pollution Situation Is Like A Bad MarriageNishtha Gautam
Friday November 22, 2024On a good day, such as today, the AQI reading in Delhi is 407. We are jubilant at the sickly sunshine trickling through the slightly dissipated smog. At least its not 1600.
दिवाली... पराली... सियासी जुगाली!Ashwini kumar
Monday November 18, 2024दिल्ली-एनसीआर में प्रदूषण का समाधान तो आज तक मिला नहीं. हर साल चिंतित होकर हम-आप सांसों की तकलीफ के साथ-साथ दिल और ब्लड प्रेशर के मरीज भी क्यों बनें?

