Delhi Chief Minister Arvind Kejriwal announced that primary schools will be closed from Saturday in view of spike in pollution levels in the national capital.
According to forecasting agencies, the city is set to record its best air quality for the day after Diwali since 2015 on Tuesday.
According to a survey carried out by the Central Pollution Control Board (CPCB), the accepted set value for crackers is 124 decibels at a distance of four m from the point of detonation, but 95 per cent of crackers breach this noise and pollution standard.
The government asserted that the Central Pollution Control Board will inspect the ship
A bench headed by NGT chairperson Justice Adarsh Kumar Goel directed the carmaker to deposit the amount within two months.
Chief Minister Arvind Kejriwal inaugurated the 'country's first smog tower' at Connaught Place in New Delhi on Monday and said it will prove to be a milestone and many such structures can be installed in the city if the pilot project yields results.
The Centre is conducting a study to assess the presence of SARS-CoV-2, or novel coronavirus, in the Ganga as corpses were found dumped in the river during the second Covid wave, and were fished out from districts in Uttar Pradesh and Bihar, officials said.
The city also recorded a maximum temperature of 23.8 degrees Celsius, 16 notches below normal and the lowest in the month of May since 1951, the IMD said.
Experts said while meteorological conditions were "moderately" favourable for dispersion of pollutants, a "very high" number of farm fires in Punjab was the primary reason for "severe" air quality.
Air pollution may lead to a faster spread of Covid-19 infection as it causes coughing and sneezing, government officials told a parliamentary panel on Friday, according to sources.
The spurt in pollutants was caused by a combination of meteorological factors including a drop in temperature, wind speed and mixing height, a layer where air and particulates float, the Central Pollution Control Board said.
Better living conditions must be an integral part of all political campaigns. But this will only happen if the public pressures the political class to understand the irreversibility of climate change and make the environment a crucial part of their manifestos.
It also asked the governments of Punjab and Haryana to take immediate stringent actions to curb stubble burning and authorities in Delhi-NCR to strictly check biomass burning.
Skies over Delhi hung heavy with smoke and its air quality inched towards "severe" category on Diwali night as people burst firecrackers in a blatant disregard to the government's ban against it, imposed amid an increase in the contribution from farm fires.
Sunil Bharala, the chairman of the state Labour Welfare Council, said stubble burning is an 'age-old practice'.
The overall Air Quality Index was recorded at 231 on Sunday which falls in 'poor' category.
The Supreme Court on Thursday dismissed a plea by Skoda Auto Volkswagen India challenging an FIR registered in Uttar Pradesh by a customer over the alleged use of 'cheat device' in its diesel car by the company to manipulate emission norms.
Violation of the provisions entails a punishment of a jail term up to five years or with fine up to Rs 1 crore or with both, the ordinance released by the Ministry of Law and Justice on Thursday said.
The Manali-Leh National Highway-3 was blocked after heavy rainfall triggered landslide in Himachal Pradesh's Kullu district on Friday.
A bench of the NGT, headed by its chairperson Justice Adarsh Kumar Goel, directed that the order will also apply to all cities and towns in the country where the average of ambient air quality during November (as per available data of last year) falls under 'poor' or worse category.
"The overall Delhi's Air Quality Index is in the very poor category with few Delhi locations entering at higher zone but that will be short lived. This is mainly because the extremely calm local surface winds which were prevailing yesterday are likely to increase slightly and may further pick-up by Oct 26," SAFAR said.
The national capital stood sixth in terms of air pollution in January, with cities like Muzzaffarpur in Bihar and Varanasi showing worse air qualities.
Doctors have declared the situation as a 'public health emergency', while the government has taken a series of measures in view of high pollution levels.
Responding to a question on the issue of felling trees in Mumbai's Aarey forest, in which the Supreme Court has restrained authorities from cutting anymore trees, Javadekar told the reporters that he would not like to comment on a sub judice matter.
The air quality in Delhi is turning worse, Deputy Chief Minister Manish Sisodia said.
Report by Greenpeace also presented a grim picture of India's pollution level.
Rediff Labs has analysed Delhi region's air quality through its product real-time air quality analyser
Less than six months ago, Delhi was gasping for breath. Authorities said air quality had reached "unbearable levels". Schools were shut, flights were diverted, and people were asked to wear masks, avoid polluted areas and keep doors and windows closed. But during the lockdown that began on Mar 22, the concentration of poisonous PM2.5 particles in a cubic metre of air averaged at 44.18, according to a Reuters analysis of government data, indicating a rare "good" rating, the safest level on the scale.
Three expert members -- Rajendra Singh, Ravi Chopra and Rashid Siddiqui -- have resigned from the National Ganga River Basin Authority.
A CPCB official said a number of factors were responsible for the deteriorating air quality, including vehicular pollution, construction activities and meteorological factors.
The neighbouring cities of Faridabad (469), Greater Noida (464), Ghaziabad (470), Gurgaon (472) also recorded 'severe' air pollution levels.
The air quality had turned 'severe' on Saturday evening with stubble burning accounting for 32 per cent of Delhi's PM2.5 pollution, but firecracker emissions and calm winds made the situation even worse.
The smog reduced the visibility to merely 300 meters in the morning affecting traffic, an official of the India Meteorological Department said.
According to the Graded Response Action Plan (GRAP), the air quality is considered to be in the emergency category if the PM2.5 and PM10 levels continue to be above 300 micrograms per cubic metre and 500 micrograms per cubic metre respectively for 48 hours or more.
Authorities have suspended civil construction works in Delhi and Haryana as part of emergency measures to improve air quality.
The dramatic reversal in the situation caught people and weather scientists unaware.
If industrial units do not have functional PETPs, then they will not be allowed to function any more, the court said.
The overall air quality index was recorded at 426 which falls in the 'severe' category, according to data by the Central Pollution Control Board.
Under the emergency plan, stringent actions are implemented based on the air quality of the city.
