Delhi recorded its coldest January morning in three years with the minimum temperature dropping to 3 degrees Celsius. Cold wave conditions are expected to persist, and air quality has deteriorated to the 'very poor' category.
The AQI recorded in Mumbai at 8 am was 131, categorised as 'moderate', as per the Central Pollution Control Board.
Dr Sneha Tirpude, a pulmonologist at Pune's Ruby Hall Clinic, suggests simple measures to protect your lungs when the air quality is poor.
Delhi's 24-hour average air quality index (AQI) stood at 248 on Saturday.
The visit comes amid the campaign for the November 25 assembly polls in Rajasthan, where the Congress hopes to return to power.
The first cloud-seeding trial has been conducted in parts of Delhi, including Burari and Karol Bagh areas, aimed at inducing artificial rain to tackle air pollution.
Squandering the relief due to rain, Delhi recorded a jump in pollution levels and a smoky haze returned on Monday morning after residents flouted the ban on firecrackers on Diwali night.
These cameras will detect vehicles older than 10 years (diesel) or 15 years (petrol) and an alert will be sounded to the command centre and enforcement teams comprising traffic and transport department officials which will impound the vehicles.
Nearly 70% of autoimmune disease patients in India are women. Doctors have observed that autoimmune diseases are far more common among women, especially between the ages of 20 and 50, when hormonal and lifestyle factors are most active.
EY Foundation India and India Paryavaran Sahayak Foundation have come up with a cost-efficient and scalable solution. The project involves spreading awareness and driving usage of in-field straw management practices among farmers, to reduce the air pollution caused due to crop residue burning.
In India, air pollution is most severe in the Indo-Gangetic Plain (northern India), where topography and meteorology concentrate pollution from energy, mobility, industry, agriculture, and other activities, the researchers said.
The city's air quality dropped to the "very poor" category, with an Air Quality Index of 330 at 10 pm.
'Punjab farmers were unnecessarily being targeted and defamed for air pollution in Delhi'
An improvement in the wind speed November 21 onwards might bring air pollution levels down.
While Hindware is expecting sale of its air purifiers to double this year, brands like Xiaomi, Blue Star and Daikin, too, are expecting significant rise in sales.
Amid Delhi's worsening air quality, which has plunged into the severe plus category with an AQI consistently above 450, Environment Minister Gopal Rai on Tuesday called for immediate intervention from the central government.
The Supreme Court on Friday said that crop residue burning in Punjab and some other states adjacent to Delhi have to be stopped and solution has to found to reduce the pollution level in the national capital region (NCR).
Data from the ministry of environment, forest and climate change reveals that 30 cities recorded an increase in PM10 levels compared to 2017-18 (FY18), indicating deteriorating air quality.
Measures under the GRAP's 'very poor' and 'severe' categories came into effect on Tuesday.
Dr Sneha Tirpude, pulmonologist at Pune's Ruby Hall Clinic, suggests simple measures to protect your lungs when the air quality is poor.
Preventive measures are in place and the forecast suggests further improvement, said the statutory body responsible for forming air pollution reduction strategies for the region and their implementation.
In view of air pollution in the national capital, the December winter break of all schools has been rescheduled and it will be now from November 9 to November 18, a circular of the Delhi Directorate of Education stated on Wednesday.
Air quality index (AQI) soared past 350 level in parts of Delhi on Thursday and experts cautioned that as weather turns colder it may breach the 400-mark ceiling and enter the 'severe' zone soon, notwithstanding the incidents of stubble burnings which have nosedived from 17,529 in 2020 to 4,262 this year.
The Supreme Court has permitted the sale and bursting of green crackers in Delhi-NCR for Diwali, relaxing the ban on green firecrackers as a temporary measure from October 18 to 21. The court has asked pollution control boards to monitor pollution levels and file reports. The order also includes measures to prevent the sale of non-compliant crackers.
The national capital was in the grip of a cold wave, with the sun largely obscured by clouds and pollutants lingering in the atmosphere, leading to reduced visibility. At least 129 flights were cancelled at the Delhi airport on Saturday due to dense fog, according to an official.
The air quality is expected to improve further due to wind speed favourable for the dispersion of pollutants.
The Supreme Court has ordered authorities not to take coercive action against owners of diesel vehicles over 10 years old and petrol vehicles older than 15 years in Delhi-NCR.
A bench headed by Chief Justice NV Ramana took note of a report filed by the commission which informed it that a decision to lift the ban on certain industries has been taken.
Over 17,000 schools running under the three municipal corporations of Delhi were closed on Saturday due to heavy smog that has already caused a spike in cases of asthma, allergy and breathlessness
Builders in the city must engage only the vehicles fitted with a tracking system for the transportation of construction materials, the guidelines said.
The Supreme Court is considering relaxing the ban on firecrackers in Delhi-NCR ahead of Diwali, citing practical concerns and the need to balance environmental and livelihood interests.
The city's Air Quality Index (AQI) stood at 420 at 8 am on Thursday, compared to 426 at 4 pm on Wednesday. The AQI map prepared by the Central Pollution Control Board showed clusters of red dots (indicating hazardous air quality) spread across the Indo-Gangetic plains.
After Bangladesh, Sri Lanka were forced to cancel their opening training session in the national capital on Saturday due to "severe" air pollution.
Air quality in Delhi and its suburbs dropped to the severe category again on Wednesday morning, with smoke from post-harvest paddy straw burning in neighbouring states accounting for one-third of the air pollution in the national capital.
While Solicitor General Tushar Mehta during the hearing claimed that the stubble burning only contribute 10 per cent of the air pollution, senior advocate Vikas Singh, appearing for the petitioners seeking action to curb air pollution, pointed out that the Centre's Sunday meeting had recorded a finding that stubble burning is responsible for 35-40 per cent in Delhi air pollution.
A special bench headed by Chief Justice N V Ramana, in an interim order uploaded Wednesday night, also directed the Commission for Air Quality Management in the NCR and Adjoining Areas to 'commission a scientific study of air quality based on available data of previous years bearing upon recorded levels of air pollution'.
The poisonous haze has been causing significant problems for people with existing respiratory issues, according to doctors.
Delhi Chief Minister Arvind Kejriwal on Friday said pollution levels declined in the national capital due to government initiatives as he announced a 15-point winter action plan to curb pollution.
Buildings were decorated with colourful lights and earthen lamps dotted houses as people across the country thronged temples and celebrated Diwali with pomp on Monday.
The study said fine particulate air pollution (PM2.5) shortens an average Indian's life expectancy by 5.3 years, relative to what it would be if the 5 g/m3 pollution limit set by (WHO) was met.
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