The eight areas that recorded 'severe' air quality Saturday are Anand Vihar, Dwarka Sector 8, Narela, Punjabi Bagh, Bawana, Mundaka, Vivek Vihar and Rohini.
Low temperature -- Delhi recorded a minimum of 13.5 degrees Celsius on Tuesday, the season's lowest so far -- allowed accumulation of pollutants, said Mahesh Palawat, vice president (meteorology and climate change), Skymet Weather.
The Maha Kumbh, billed as the world's largest gathering, concluded on Wednesday after 45 days, with lakhs of devotees taking a dip in the Sangam, the confluence of the Ganga, Yamuna, and mythical Saraswati rivers. Despite a stampede that killed at least 30 people, millions continued to visit the Kumbh, seeking salvation through the ritual bath. The event saw a mix of faith, tradition, and technology, drawing pilgrims and tourists from across the globe.
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 Madhya Pradesh high court in Jabalpur on Monday directed the state government to take steps within six weeks for disposal of Bhopal-based Union Carbide's 337 tonnes of hazardous waste as per safety protocols, while restraining the media from publishing any fake news on the same.
Violation of the provisions entails a punishment of a jail term of up to five years or with fine up to Rs one crore or with both.
When it closed close down the copper plant at Thoothukudi in 2013. Its orders were held illegal by the NGT on procedural grounds
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.
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.
Report by Greenpeace also presented a grim picture of India's pollution level.
Delhi's overall air quality index (AQI) stood at 463 at 11.30 am, according to the System of Air Quality and Weather Forecasting and Research (SAFAR).
The Sterlite Copper Smelter unit in Tuticorin, which was shut down over two months ago, has resumed operations after the National Green Tribunal's expert panel gave a green signal.
Welcoming the reduction in pollution, environmentalists urged the government to treat it as a "wake-up call" and stop its "obsession" with "development" at the cost of the environment.
A number of persons fainted after experiencing 'burning sensation' in their throat and chest. Many people who were asleep woke up in panic and scurried out of their homes and alerted neighbours and all of them soon reached the main roads unsure of what to do.
The national capital on Friday recorded a 24-hour average air quality index of 239. On Thursday, it was 315, the worst since February 12 when the AQI was 320.
The overall Air Quality Index was recorded at 231 on Sunday which falls in 'poor' category.
The pollution board said that the situation will improve further by Sunday if favourable conditions prevail.
Directions have been issued to about 48 industrial units polluting River Ganga to close down, the Rajya Sabha was informed on Monday.
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.
Six weather stations across Delhi recorded over 100 mm of rain in a single day, the India meteorological department (IMD) said on Thursday, categorising it as an "extremely intense spell".
The nationwide 'Janta Curfew' followed by the 21-day lockdown to combat the coronavirus outbreak have led to a significant reduction in pollution in the country, with 91 cities recording air quality in the 'good' and 'satisfactory' category on March 29, a Central Pollution Control Board report has stated. Travel restrictions and the closure of industries have helped reduce the pollution level, it said.
Violation of the ban will invite punitive action, including a fine or a jail term or both, detailed under Section 15 of the Environment Protection Act (EPA) and under bylaws of respective municipal corporations, they said. For effective enforcement of the ban, national and state-level control rooms have been set up and special enforcement teams formed to check illegal manufacture, import, stocking, distribution, sale and use of banned SUP items, officials in the ministry said.
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 air quality in the national capital remained poor for the sixth consecutive day on Monday with stubble burning accounting for seven per cent of the capital's PM2.5 pollution.
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.
According to the Central Pollution Control Board's mobile application SAMEER, the city recorded an air quality index of 168, which falls in the 'moderate' category, much better than Monday's AQI of 221, which falls in the 'poor' category.
The top court did some tough-talking and had warned that the administration at large will be made accountable even if there is a single incident of stubble burning henceforth.
The India Meteorological Department on Wednesday issued an orange alert for Delhi, predicting 'heavy' to 'very heavy' rainfall in parts of the capital with winds gusting up to 60 kilometers per hour.
Vedanta had sought handing over of the plant for three months saying it requires two months to start the unit and the company should be allowed to run it for four weeks to ascertain whether its polluting or not. The interim plea by Vedanta was opposed by Tamil Nadu government which claimed before a bench headed by Justice R F Nariman that the plant had been 'polluting consistently'.
Acentral panel directed authorities to ban the plying of 4-wheeled diesel LMVs in Delhi and adjoining NCR districts and the entry of trucks into the capital.
In a statement, Delhi Health Minister Satyendar Jain said the air pollution had reached the severe level and asked people to follow the dos and don'ts as mentioned in the advisory.
The ban on certain single-use plastic (SUP) items kicks in from Friday, with state governments initiating an enforcement campaign to identify and close down units engaging in production, distribution, stocking and sale of such items, officials said. Though several manufacturers have said they are not prepared to implement the ban due to a lack of alternatives, Union Environment Minister Bhupender Yadav had on Tuesday said the government had given enough time to the industry and the general public to prepare for the ban on SUP items and it hopes for everyone's cooperation in implementing it from July 1. Violation of the ban will invite punitive action, including a fine or a jail term or both, detailed under Section 15 of the Environment Protection Act (EPA) and under bylaws of respective municipal corporations, officials in the Union environment ministry said.
The city's 24-hour average AQI was recorded in the 'poor' category at 265 on Saturday as residents flouted the ban on firecrackers in parts of the national capital ahead of Diwali, according to Central Pollution Control Board's (CPCB) data.
As many as 753 violators of the odd-even scheme were challaned on Monday, the 11th day of the car-rationing measure's implementation in New Delhi.
A bench headed by NGT chairperson Justice Adarsh Kumar Goel directed the carmaker to deposit the amount within two months.
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.
The apex court also directed the Centre not to renew for possessing, stocking and selling of fire crackers licences till further orders.
As the nearly 100-metre-tall Supertech twin towers were razed to the ground on Sunday, doctors said people living nearby, especially those suffering from respiratory diseases, should take extra care and avoid the area for a few days if possible.
Genset manufacturer Cummins India has seen its share price rise by 45 per cent in the past three months. The management has reaffirmed that growth would be in double digits over the coming two fiscal years. Growth is expected to be driven by a pickup in domestic infrastructure spending.
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