RSPM (PM 10)

Order of the National Green Tribunal regarding the deplorable condition of a water tank, Golconda Fort, Hyderabad, Telangana, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item Titled "Neglected Katora Houz in Hyderabad’s Golconda Fort Cries for attention appearing in ‘The Siasat Daily’ dated 25 May 2025". The application was registered suo-motu based on the news item titled “Neglected Katora Houz in Hyderabad’s …

Capital stares at emergency as air quality falls sharply again

NEW DELHI: The capital woke up to a thick blanket of fog on the first day of the new year with the mercury plummeting to 5.7 degrees Celsius — the season's lowest. There was "zero" visibility early in the morning. Things improved over time, but visibility continued to remain poor …

Ambient Air Quality Data of Delhi-NCR for the Month of December, 2017

In compliance to the direction of Hon’ble National Green Tribunal, Principal Bench, New Delhi Dated: November 17, 2017 (in the matter of Vardhman Kaushik Vs. Union of India & Others vide OA No. 21/2014), the compiled ambient air quality data (of each monitored parameters) of Delhi-NCR with station wise daily …

Delhi air quality in ‘severe’ category

The AQI was recorded at 372, which falls in the ‘very poor’ category. It was dangerously close to the 400 mark, which is under the ‘severe’ category. The air quality in the national capital once again turned ‘very poor’ and the air quality index (AQI) was recorded at 372, inching …

India unveils 'anti-smog' gun to clear skies above Delhi to little effect

The pollution levels did not drop despite the water sprayed from the device, which costs around Rs 20 lakh per unit. New Delhi: The Delhi government on Wednesday sprayed water from an 'anti-smog gun' at the highly-polluted Anand Vihar area, but it had very little effect in containing the level …

‘Bad air likely to be a major contributor to CVD’

Urgent need for long-term data: experts “Cardiovascular diseases [CVD] are a major cause of death and disability in India, and there is evidence to show that air pollution is likely to be a major contributor to CVD in India,” said Prabhakaran, vice-president, research and policy, Public Health Foundation of India …

207 people died in Delhi because of acute respiratory infections in 2016: Government data

At least 207 people had died in Delhi because of acute respiratory infections (ARI) in 2016, the year the city witnessed its most severe episodes of air pollution, compared to the situations in previous years. At least 207 people had died in Delhi because of acute respiratory infections (ARI) in …

Rising temperature can bring down pollution levels: Air quality expert

Nagpur: Comparing the city's temperature over the last few days with the Air Quality Index (AQI) has shown that rising temperature has reduced the pollution levels. Experts from the Central Pollution Control Board (CPCB) say this is possible as temperature is one of the five meteorological factors that fluctuate the …

Showers tonight may wash away poison in air

Delhi's air quality once again reached close to 'severe' levels on Sunday, with an overall Air Quality Index (AQI) at 377 because of a fall in temperatures— recorded at a minimum of 7.4 degrees Celsius—and a drop in wind speed. However, Met officials have forecast showers on Monday night and …

Smoggy Sunday: air quality drops to ‘very poor’

Day 2 of the third India-Sri Lanka Test was halted for over 20 minutes due to smog as Air Quality Index in Delhi crossed 350 With the Air Quality Index reaching 351 — rated as ‘very poor’ — on Sunday, the pollution levels in the city are going back to …

After brief respite, Delhi again turns breathless

A thick blanket of haze enveloped the National Capital on Sunday and the Air Quality Index (AQI) recorded "very poor" levels. The India Meteorological Department (IMD) said pollution levels have spiked due to calm conditions, marked by low wind speed and moisture. As per IMD standards, "very poor" levels mean …

China's government accuses four cities of air pollution failures

BEIJING (Reuters) - Four cities in China’s northeastern province Heilongjiang were accused by the Ministry of Environmental Protection (MEP) of increasing air pollution due to administrative failures. “Despite a red alert for bad weather, the cities failed to enforce emergency measures to reduce emissions ... which missed the opportunity to …

Delhi air quality may drop further in next 3 days

NEW DELHI: Although the capital's air quality stayed in the 'very poor' category on Sunday, it's likely to become close to 'severe' by the next three days. The overall air quality index (AQI), released by Central Pollution Control Board, rose from 322 on Saturday to 352 as falling temperatures trapped …

Guidelines on DUST mitigation measures in handling construction material and C&D wastes

The report addresses DUST (environmental pollutant generated during handling of construction material and C&D; wastes) abatement measures during handling of construction material and C&D; wastes on-site and off-site.

Delhi's 'very poor' air quality likely to worsen

Delhi's air quality once again fell to the 'very poor' category for the third day with authorities getting all set for the coming days. The Air Quality Index (AQI), as maintained by the Central Pollution Control Board (CPCB), was 326 on a scale of 500. Experts warned the situation may …

After brief respite, city air quality deteriorates again

Dust billows as a worker grinds the concrete divider of an under-construction flyover as vehicle drive through a smog covered Capital (AFP) The situation will improve in the coming days as entry of pollutants from external sources has been stopped After a brief respite for Delhiites over the weekend, the …

Air quality slips to ‘red' zone again

After a brief respite with relatively clean air over the last two days, city's air quality slipped to "very poor" zone on Monday. Despite favourable weather conditions such as wind speed, temperatures and Relative Humidity (RH), noxious pollutants were recorded high in various monitoring agencies. The Central Pollution Control Board's …

Tackling the health burden of air pollution in South Asia

Air pollution exposure is the second most important risk factor for ill health in South Asia, contributing to between 13% and 21.7% of all deaths and approximately 58 million disability adjusted life years (DALYs) through chronic and acute respiratory and cardiovascular illnesses.1 Of the top 30 cities in the world …

Why it’s wrong to blame stubble burning alone for the mess capital finds itself in

NEW DELHI: Every smog episode in Delhi is invariably blamed on crop stubble burning by farmers in the neighbouring states. Scientists agree that events like Diwali and stubble burning may be pushing pollution levels to "emergency" levels briefly, but that cannot take away from the fact that Delhi's local emissions …

Smog returns, leaves Delhi-NCR gasping

After a brief respite, the national Capital again woke up to thick smog on Sunday, with the air quality index (AQI) clocking at 400 and shooting past the 'severe' category. The AQI in the morning stood at 460, while the prescribed standards for pollutants is 60. According to the weather …

Delhi air pollution level shoots up after brief let-up

NEW DELHI: Pollution levels skyrocketed by the hour in Delhi today, turning the air quality hazardous, which agencies consider unfit for inhalation even by healthier people. The hourly graph of the Central Control Room for Air Quality Management, which had briefly fallen below emergency levels yesterday, recorded PM2.5 and PM10 …

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