Page 20 - Delhi Pollution

Delhi AQI 'very poor' at 307 on Monday, temperature above season's average

Delhi air pollution today: The air in the national capital continues to be unhealthy even though it is better than the 'severe' quality last month

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Delhi to implement of Grap-I,Grap-II restrictions strictly: Gopal Rai

Delhi Environment Minister Gopal Rai on Wednesday said all the departments concerned have been directed to ensure strict implementation of restrictions under GRAP Stage-I and Stage-II following a weather department prediction that pollution levels in the national capital might fluctuate. Addressing a press conference, Rai said, "Keeping the improved pollution levels in mind, GRAP-III restrictions have been removed. However, the weather department has predicted that the pollution level could fluctuate if the wind speed slows. To avoid such a situation, all the departments concerned have been directed to ensure strict implementation of GRAP-I and GRAP-II restrictions." "The ban on BS-III petrol and BS-IV diesel vehicles have been removed and restrictions on construction and demolition lifted," Rai added. "Instructions have been given to sprinkle water on the identified roads everyday and use mechanical sweeping machines continuously. Water is being sprayed with 215 mobile anti-smog gu

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Directions issued to ensure strict implementation of Grap-I, II: Rai

Delhi Environment Minister Gopal Rai on Wednesday said all the departments concerned have been directed to ensure strict implementation of restrictions under GRAP Stage-I and Stage-II following a weather department prediction that pollution levels in the national capital might fluctuate. Addressing a press conference, Rai said, "Keeping the improved pollution levels in mind, GRAP-III restrictions have been removed. However, the weather department has predicted that the pollution level could fluctuate if the wind speed slows. To avoid such a situation, all the departments concerned have been directed to ensure strict implementation of GRAP-I and GRAP-II restrictions." "The ban on BS-III petrol and BS-IV diesel vehicles have been removed and restrictions on construction and demolition lifted," Rai added. The Centre on Tuesday ordered the revocation of restrictions under GRAP Stage-III in the entire NCR with immediate effect following an improvement in the air quality. The Commission

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Delhi air quality 'severe' on Monday, expected to improve in next 2-3 days

Delhi pollution news today: The recent surge in AQI levels followed the lifting of several restrictions by the Centre last Saturday

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Delhi air quality expected to improve in next two days, says Gopal Rai

The air pollution in the National Capital declined to 'very poor' category from severe, with an overall Air Quality Index (AQI) recording at 393

Coal-based power plants aggravating air pollution in Delhi-NCR: Report

Non-compliance of thermal power plants in Delhi-NCR with emission standards is contributing significantly to air pollution in the region, according to a new analysis. The study by environmental think tank Centre for Science and Environment (CSE) focuses on particulate matter, nitrogen oxide and sulphur dioxide emissions from the 11 thermal power plants (TPPs) in Delhi-NCR and is based on their environmental status reports sourced from the website of the Central Electricity Authority (CEA), a technical arm of the Union Ministry of Power, from April 2022 to August 2023. According to studies, the TPPs account for around eight percent of the PM2.5 pollution in Delhi-NCR. "Delhi-NCR cannot achieve the clean air benchmark and safeguard public health if continuous sources of pollution, such as thermal power plants, continue to emit pollutants at high levels. These plants have struggled to meet the standards, primarily due to continually shifting compliance deadlines, says Anumita ...

Delhi's air quality 'severe' again, brief relief likely next week

Air quality in Delhi turned 'severe' again on Friday with a dip in temperatures and slow wind speed at night allowing accumulation of pollutants. The city's air quality index (AQI) that stood at 401 at 8 am had worsened to 415 by 4 pm. A scientist at the India Meteorological Department (IMD) predicted a brief relief due to a likely improvement in meteorological conditions under the influence of a western disturbance expected to affect northwest India starting November 27. Delhi has been witnessing a gradual increase in AQI levels after a marginal improvement on Sunday. The 24-hour average AQI, recorded at 4 pm every day, was 390 on Thursday, 394 on Wednesday, 365 on Tuesday, 348 on Monday and 301 on Sunday. The rise in the AQI levels comes after the Centre on Saturday removed stringent curbs, including a ban on construction work related to linear projects and the entry of polluting trucks in Delhi, following a drop in pollution levels due to a favourable wind speed and ...

Strictly implement curbs on polluting vehicles, biomass burning: Gopal Rai

As air quality turned severe again in the national capital, Delhi Environment Minister Gopal Rai on Friday directed agencies and departments concerned to ensure strict implementation of curbs on polluting vehicles and check the increasing incidents of biomass burning. Recent data shows that vehicular emissions account for about 25-30 per cent of the capital's air pollution. Though stubble burning has reduced, biomass burning at different locations in Delhi-NCR is responsible for 21 per cent of Delhi air pollution, Rai told reporters here. Earlier during the day, Rai chaired a meeting with senior officials of various departments to review the air pollution situation. He said the transport department and the Delhi Traffic Police have been asked to strictly monitor the implementation of curbs on BS III petrol and BS IV diesel vehicles under stage III of the Centre's air pollution control plan called the Graded Response Action Plan. The Municipal Corporation of Delhi and the revenue ..

Restrictions under Grap-3 to continue till air quality improves: Gopal Rai

Minister Gopal Rai on Sunday urged people to be careful and continue to follow the rules as stages 1, 2, and 3 of GRAP are still in place to tackle air pollution in the national capital

Buses from other states may face curbs if Grap Stage IV invoked in Delhi

The Delhi government has notified that the entry of buses, barring CNG, BSVI diesel and electric ones will be regulated in the capital, if restrictions under the final stage of the Centre's air pollution control plan are invoked. Stage IV is the final stage of the Graded Response Action Plan (GRAP). "Entry of all buses, including All India Tourist buses/ Contract Carriage buses/ State Transport Buses or holding any other kind of permit into Delhi from other states except CNG / Electric or BSVI diesel buses will be restricted as and when GRAP IV invokes. "The above mentioned restrictions shall stand automatically applicable, as and when GRAP - IV is invoked from the date of issuance of this order in Delhi Gazette, and if the GRAP IV is revoked the said restrictions stand terminated automatically, no separate order will be issued," an official gazette notification said. Last month, the Delhi government directed that all buses entering the national capital from Haryana will have to be

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Stubble burning, a major cause of Delhi air pollution: Punit Renjen

Stubble burning, which is a major source of air pollution in the national capital region every winter, is a solvable problem, said Indian-American Punit Renjen, the Deputy Chair of German software firm SAP, based on the two pilot projects he has launched in Haryana and Punjab. It is very serious and there are multiple reasons for it. But stubble burning contributes about 25 per cent to 30 per cent of the air quality issues (in Delhi). There are 80,000 fire incidents in northern India, particularly in Punjab, Haryana, and Uttar Pradesh. About 13 million tonnes of stubble is burned and 19 million tonnes of carbon dioxide and other harmful gases are put into the atmosphere, Punit Renjen told PTI. The top Indian American CEO, who has made part of his mission to help fight air pollution in the national capital region, said 15 million adjusted life years is equivalent to 2 lakh people dying each year as a result of stubble burning. "There's USD 300 million of lost revenue," who is also th

Devotees stand knee-deep in toxic foam in Yamuna in Delhi for Chhath Puja

The toxic foam is due to the high phosphate content in the Yamuna River, which can cause skin and respiratory problems

Air pollution levels in Delhi down but need to remain vigilant: Gopal Rai

Environment Minister Gopal Rai on Sunday said that although the air quality in Delhi has shown improvement in the past two days, people should remain vigilant and adhere to pollution control measures. Rai also recalled that the progress made just before Diwali due to rain and favourable meteorological conditions was compromised by people bursting firecrackers. "Despite the recent improvements, it's crucial to stay cautious and follow all air pollution control measures," the minister told reporters. Delhi and its suburbs witnessed a further improvement in air quality on Sunday, attributed primarily to favourable atmospheric conditions such as wind direction and speed. At 7 am, the city's Air Quality Index (AQI) stood at 290. The 24-hour average AQI was 319 on Saturday, 405 on Friday and 419 on Thursday. An AQI between zero 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

Delhi's air quality now in 'poor' category with 209 AQI, govt lifts curbs

On Friday, Delhi's AQI was close to falling into the "severe plus" category, following which, the government would have implemented the odd-even car rationing measure