The commission noted that during the 45-day period, 8,986 stubble burning incidents were reported in Punjab, compared to 6,474 during the corresponding period last year. File.
| Photo Credit: The Hindu

New Delhi:

Delhi’s air quality deteriorated further during the day, breaching the 400 mark, and dipping into the ‘Severe+’ category, forcing the Commission for Air Quality Management (CAQM), the Centre’s anti-pollution panel, to impose GRAP 4 restrictions in the national capital and its adjoining areas from tonight.

This comes hours after CAQM imposed GRAP 3 during the day when the air quality was hovering over 300. During the day, the panel said measures in stage III of the Graded Response Action Plan (GRAP) have been implemented following “highly unfavourable meteorological conditions, including calm winds and very low mixing height”. Delhi’s 24-hour average air quality index, which was 379 at 4 pm, which breached the 400 mark around 10 pm.

Later in the evening, the panel said, “Considering the steep rise in the AQI of Delhi owing to highly unfavourable meteorological conditions and absolute calm wind conditions, the CAQM Sub-Committee on GRAP called for an emergency meeting.”

“The Sub-Committee decided to impose Stage-IV (‘Severe+’ Air Quality) of the  GRAP schedule (issued on 13.12.2024) in the entire NCR, with immediate effect,” they added.

Meanwhile, schools in Noida will start from 9 am tomorrow due to severe cold and air pollution, operating in a hybrid mode.

What’s Allowed And What’s Not

• Stop entry of truck traffic into Delhi. Ban on construction and demolition activities for linear public projects such as highways, roads, flyovers, overbridges, power transmission, pipelines, telecommunication etc.
• The government can discontinue physical classes, including Classes Vl – lX and Class Xl.
• The government is to decide on allowing public, municipal and private offices to work on 50% strength and the rest to work from home.
• State governments may consider additional emergency measures like the closure of colleges/educational institutions and closure of non-emergency commercial activities, permitting the running of vehicles on the odd-even basis of registration numbers etc.
• Children, the elderly and those with respiratory, cardiovascular, cerebrovascular, or other chronic diseases to avoid outdoor activities and stay indoors.
• Ban on all construction and demolition activities, including public projects such as highways and flyovers

Last month the air quality in Delhi and the surrounding areas was consistently in the ‘severe’ and ‘very poor’ category, prompting annual health warnings from medical professionals and triggering a rush of cases before the Supreme Court asking for directions to the government.

Over the past several weeks a top court bench of Justice Abhay S Oka and Justice Augustine George Masih have held several hearings on the annual air quality crisis, looking at issues from farm fires (i.e., farmers burning agricultural waste) to ineffective bans on polluting vehicles.

In some cases, the court criticised the authorities for not following the law; for example, when GRAP-IV was in effect, the court slammed officials continuing to allow non-essential construction activities that are not permitted at that time. The court also had questions for the Delhi government for not stopping vehicles carrying non-essential goods from entering the city.

The court also questioned the Delhi government and the CAQM, a central government panel, for not ordering stricter anti-pollution measures once the AQI had crossed the 300-mark.

New Delhi:

The Delhi government on Monday directed government, private and civic body-run schools to conduct classes in “hybrid mode” – online and offline – with immediate effect, after the Commission for Air Quality Management (CAQM) announced relaxations under the Graded Response Action Plan (GRAP) to mitigate educational disruptions caused by poor air quality in the National Capital Region (NCR).

All schools in the NCR had shifted to online lessons on October 18 amid a deterioration in the air quality in the area. On Monday, the Supreme Court had asked the CAQM to consider restarting physical classes in schools and colleges, noting many students lacked mid-day meals and infrastructure to attend online classes.

“Clause 11 of GRAP Stage-III, Clause 5 of GRAP Stage-IV and Clause 8 of GRAP Stage-IV (to the extent it relates to colleges, educational institutions) are relaxed to the extent that State Govts in the NCR and GNCTD shall ensure that all classes upto 12th Standard in schools and those in colleges/educational institutions are conducted in a ‘hybrid’ mode, i.e, both in ‘physical’ and also in an ‘online’ mode, wherever online mode is feasible, in the territorial jurisdiction of the NCT of Delhi and in the districts of Gurugram, Faridabad, Ghaziabad and Gautam Buddh Nagar in the NCR. The option to exercise online mode of education, wherever available, shall vest with the students and their guardians,” a notification issued by the Directorate of Education (DoE), Government of Delhi, said.

“Accordingly, all Heads of Schools of Govt, Govt. Aided, Unaided Recognized Private Schools of DoE, NDMC (New Delhi Municipal Corporation), MCD (Municipal Corporation of Delhi) and Delhi Cantonment Board are directed to ensure compliance of the above orders with immediate effect until further orders,” it added.

On Monday, the CAQM permitted educational institutions to operate classes in a “hybrid” format, allowing students to attend either in person or online. “All classes up to 12th standard in schools and those in colleges/educational institutions are to be conducted in a ‘Hybrid’ mode, i.e., both in ‘physical’ and ‘online’ mode, wherever online mode is feasible,” the CAQM announced.

The development came hours after the Supreme Court directed the CAQM to review GRAP restrictions in light of their impact on education. The court also emphasised the need to prioritise education while raising several concerns.

“A large number of students are being deprived of the facility of mid-day meals as schools and anganwadis are closed. A large number of students do not have the facilities to take advantage of online education. Many educational institutions do not have the facilities to provide online education,” the court said.

Additionally, the court observed, “The residences of many students do not have air purifiers, and therefore, there may not be any difference between children sitting at home and those attending school.”

The air quality remained alarming on Monday, with the Capital’s 24-hour average Air Quality Index (AQI) reading soaring to 349 from 318 the previous day, according to the Central Pollution Control Board’s 4pm bulletin.

A thick layer of smog can be seen near India Gate amid rising pollution in New Delhi on November 23, 2024.
| Photo Credit: Shashi Shekhar Kashyap

The story so far: Air pollution in Delhi has been in the ‘severe’ and ‘severe plus’ category for the most part of the last 10 days. This week, the Supreme Court pulled up the Commission for Air Quality Management (CAQM), the government’s monitoring agency, on its inadequate pollution control response.

What is the CAQM?

The CAQM in the National Capital Region (NCR) and adjoining areas came into existence through an ordinance in 2020, which was later replaced by an Act of Parliament in 2021. The CAQM was set up for better coordination, research, identification and resolution of problems surrounding air quality and connected issues. It initially had 15 members, comprising officials, past and present, of the environment ministry and other departments of the Union government, as well as officials of various State governments, and representatives from NGOs and other agencies. The CAQM is now headed by Rajesh Verma and there are 27 members.

Also Read: Is Delhi becoming an uninhabitable city? | Explained

The CAQM replaced the EPCA (Environmental Pollution (Prevention and Control) Authority), which was formed in 1998 by the Supreme Court. However, the EPCA was not backed by a statute and experts had raised the issue that it lacked the teeth to act against authorities which did not follow its orders. Despite that drawback, it was under the EPCA that many of the measures being followed by the CAQM started, including the Graded Response Action Plan or GRAP, a list of temporary emergency measures to control air pollution.

What are the powers of CAQM?

Under the Commission for Air Quality Management in National Capital Region and Adjoining Areas Act, 2021, the CAQM was given the power to take all measures, issue directions and entertain complaints, as it deems necessary, for the purpose of protecting and improving the quality of air in the NCR and adjoining areas. Under Section 14 of the Act, the CAQM can initiate stringent actions against officers for not following its orders.

Why did the SC pull up the CAQM?

Over the years, the Supreme Court which has been hearing an ongoing case on air pollution, has pulled up different governments and agencies for their laxity. On September 27, Justice A.S. Oka and Justice Augustine George Masih orally observed about CAQM: “Like pollution, your directions are in the air.” The court was referring to various stakeholders not following the CAQM’s orders despite specific provisions under the 2021 Act. “There has been total non-compliance of the Act. Please show us a single direction issued to any stakeholder under the Act… We are of the view that though the Commission has taken steps, it needs to be more active. The Commission must ensure that its efforts and directions issued actually translate into reducing the problem of pollution,” the Bench observed. On November 18, the Supreme Court slammed the CAQM for delayed action while directing stringent curbs under Stage IV of the GRAP and noted that rather than taking pre-emptive action to contain air pollution, it waited in vain for the air to improve. Stage IV is the highest level of restrictions under GRAP, and according to the CAQM’s rules, it is supposed to be implemented when the air quality category is likely to fall to ‘severe plus’, and is likely to remain in that level for three or more days. The court pulled up the CAQM for delaying implementation of curbs though the AQI had slipped to the ‘severe plus’ category.

Is the CAQM to blame for Delhi’s pollution?

Though the CAQM makes plans and coordinates with different agencies, it is the agencies that have to implement them on the ground.

An official of the CAQM said the commission has improved coordination and planning. “For example, though the paddy stubble burning, which is a source of severe pollution, happens in October-November, we start meeting State officials from February and continue talks till the season is over,” the member said. The CAQM had also coordinated with Punjab and Haryana to prepare action plans for controlling stubble burning in 2022 and it is updated every year.

About challenges that the commission faces, the official said, “Over the years, though we were looking at different sources of pollution and trying to control them, our main focus was on controlling stubble burning. But from now onwards, we will try to focus on multiple areas. We will be putting more energy and time on controlling dust and vehicular pollution too.”

Anumita Roychowdhury, executive director, Centre for Science and Environment, said that the decision to impose GRAP should be taken proactively by the CAQM. Pollution forecasting methods have to be more accurate, she added.

About CAQM being pulled up by the court for not making sure that the commission’s orders are not followed, she said that before taking action on officers, the CAQM should work with different State governments to work out the specific time bound targets to be achieved in different sectors. “Then identify gaps in actions and ensure proper strategy development, and resource allocation have been done and accordingly track implementation. If the action is still not on track then the action can be taken. But it is more important to focus on enabling action at ground level,” she said.

New Delhi:

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.

Pollution Chokes Delhi, AQI Nears 500-Mark

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.

New Delhi:

The number of stubble-burning incidents in Punjab and Haryana since September 15 has reduced by around 56 per cent and 40 per cent, respectively, compared to the corresponding period last year.

In the period between September 15 and October 29, the cumulative number of farm fires in Delhi, Punjab, Haryana and NCR areas of Rajasthan and Uttar Pradesh has reduced from 13,964 in 2022 to 6,391 in 2023, the Centre’s Commission for Air Quality Management (CAQM) said.

There were 11,461 stubble-burning cases in the corresponding period in 2021, it said.

In Punjab, there were 5,254 stubble burning incidents during this 45-day period this year, compared to 12,112 in 2022 and 9,001 in 2021. This represents a reduction of 56.6 per cent and 41.6 per cent, respectively.

Haryana reported 1,094 stubble burning cases during this 45-day period this year and it is significantly lower than the 1,813 in 2022 and 2,413 in 2021. This reflects a reduction of 39.7 per cent and 54.7 per cent, respectively.

The Central government has allocated approximately Rs. 3,333 crore under the Crop Residue Management Scheme to the state governments of Punjab, Uttar Pradesh, Rajasthan and Delhi.

These funds support the subsidised procurement of machines by individual farmers, custom hiring centres and cooperatives for in-situ management of paddy straw and for baling/raking machines and equipment for ex-situ applications.

The total number of crop residue management (CRM) machines available is 1,17,672 in Punjab, 80,071 in Haryana, and 7,986 in UP-NCR. Additional procurement is underway to acquire 23,000 CRM machines in Punjab, 7,572 in Haryana, and 595 in Uttar Pradesh to augment their availability during the current harvesting season.

While the reduction in paddy stubble burning incidents is evident, the recent days have seen a sudden surge in Punjab. It is expected that harvesting activities will peak in the coming weeks. On October 29 alone, Punjab reported 1,068 stubble burning cases, the CAQM said. 

(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)

New Delhi:

The Graded Response Action Plan — a set of anti-air pollution measures implemented in Delhi-NCR during the winter — came into effect on Sunday.

The Commission for Air Quality Management (CAQM), an autonomous body tasked with improving the air quality in Delhi and its adjoining areas, made crucial changes to the Graded Response Action Plan (GRAP) last year and again in July.

The new changes include strict restrictions on the plying of overage vehicles and a complete ban on the use of coal and firewood in eateries, restaurants and hotels when the Air Quality Index (AQI) breaches the 200 mark.

BS-III petrol and BS-IV diesel four-wheelers will be immediately banned in Delhi and Gurugram, Faridabad, Ghaziabad and Gautam Buddh Nagar if the AQI crosses the 400-mark.

The CAQM, a statutory body formed under an Act in 2021, amended the GRAP in 2022 to ensure proactive implementation of anti-air pollution steps based on forecasts up to three days in advance.

Earlier, the authorities would implement these measures, including a ban on construction and demolition, entry of high-emission vehicles and the use of coal and firewood, only after the pollution level touched a particular threshold.

The GRAP for the National Capital Region (NCR) is classified under four different stages of adverse air quality in Delhi: Stage 1 – ‘poor’ (AQI 201-300); Stage 2 – ‘very poor’ (AQI 301-400); Stage 3 – ‘severe’ (AQI 401-450); and Stage 4 – ‘severe plus’ (AQI >450).

The revised GRAP recommends strict enforcement of the orders of the Supreme Court and the National Green Tribunal on overage diesel and petrol vehicles under Stage 1.

It also calls for a complete ban on the use of coal and firewood in eateries, restaurants and hotels as soon as the AQI crosses the 200 mark. Earlier, the authorities would implement this measure under Stage 2.

New steps suggested as part of the revised GRAP include “strict action to curb air pollution at all identified hotspots in the region under Stage 2”.

Under Stage 3, states will have to impose strict restrictions on the plying of BS-III petrol and BS-IV diesel four-wheelers in Delhi and Gurugram, Faridabad, Ghaziabad and Gautam Buddh Nagar. The authorities may discontinue physical classes in schools for children up to Class 5 in such a scenario, the CAQM suggested.

At AQI above 450, four-wheelers registered outside Delhi, other than electric vehicles and those using CNG and BS-VI diesel, will not be permitted to enter Delhi. However, those carrying essential commodities or providing essential services are exempt.

All other existing measures taken under different stages of GRAP will continue.

The CAQM on Saturday said Delhi-NCR recorded an average AQI of 167 from January 1 to September 30, the second-best for the corresponding period in six years.

Better air quality during this period was recorded only during the pandemic-affected 2020. In 2022, 2021, 2019 and 2018, the average AQI during this period ranged from 180 to 193.

The CAQM has also granted a three-month reprieve for the use of diesel generator sets in nine critical categories of emergency services, easing concerns over power disruptions in essential sectors in NCR.

It had earlier said the ban on diesel generators, imposed every winter to mitigate air pollution, would also cover essential services. 

(This story has not been edited by NDTV staff and is auto-generated from a syndicated feed.)