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 …

Identification of polluting sources for Bengaluru: source apportionment study

he Ministry of Environment, Forest and Climate Change (MoEFCC), Government of India, launched the National Clean Air Programme (NCAP) in 2019, with the aim to improve air-quality levels in non-attainment cities. NCAP has identified 122 non-attainment cities (cities that violate the national ambient air quality standards). Bengaluru, the capital of …

Are cities in Southern India breathing safe air?: an air quality analysis of 10 cities from South India

This report brings together the key insights from an air quality of analysis of 10 cities in South India: Bengaluru, Chennai, Hyderabad, Mysuru, Kochi, Mangalore, Visakhapatnam, Amaravati, Coimbatore and Puducherry. Observations show that PM2.5 and PM10 levels in all cities are well above the recommended World Health Organization limits. In …

Space applications for management of air pollution in Asia and the Pacific

Air pollution is increasingly understood as a global issue, requiring an understanding of pollution sources, transport, and transformation from local to regional to global scales (IPCC, 2013). Polluting gases, such as ozone (O3) and aerosols, particularly PM 2.5, are known to be major risk factors for public health (Cohen and …

What is polluting India’s air? the need for an official air pollution emissions database

This study reviews and compares five databases (three global and two regional) that provide emission estimates for air pollutants in India. These databases include EDGARv5, ECLIPSEv6b, REASv3.2, SMoGv1 and TERI (2016). While these global and regional estimates agree on the leading sources of air pollution in India, they vary significantly …

WHO global air quality guidelines: particulate matter (PM2.5 and PM10), ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide

New WHO Global Air Quality Guidelines (AQGs) provide clear evidence of the damage air pollution inflicts on human health, at even lower concentrations than previously understood. The guidelines recommend new air quality levels to protect the health of populations, by reducing levels of key air pollutants, some of which also …

When the dust settles : a review of the health implications of the dust component of air pollution

This review of the epidemiological literature on fugitive dust indicates the likelihood of significant public health impacts from both short- and long-term exposure to both fine and coarse dust. These impacts are observed in populations that are both near to and distant from the original dust sources. However, given the …

Ambient air pollution and health in Accra, Ghana

The aim of this report is to estimate the impact of air pollution on health in contemporary Accra, Ghana. Accra is a city that has experienced rapid growth in the last decades. According to the last available census, in 2010, the total population of the Greater Accra Metropolitan Area (GAMA) …

Non-exhaust particulate emissions from road transport: an ignored environmental policy challenge

Non-exhaust emissions of particulate matter constitute a little-known but rising share of emissions from road traffic and have significant negative impacts on public health. This report synthesizes the current state of knowledge about the nature, causes, and consequences of non-exhaust particulate emissions. It also projects how particulate matter emissions from …

Brief Note On Impact Of Lockdown Due To COVID-19 Pandemic On Ambient Air Quality Of Rajasthan

It is evident that as compared to lockdown period, air quality in terms of Air Quality Index has remained ‘Satisfactory’ during modified lockdown period at all the towns except at Jodhpur where it has worsened to ‘Moderate’ Category. In comparison to the periods of lockdown, air quality has worsened during …

Impact Of Lockdown (25th March To 15th April) On Air Quality

The nationwide Lockdown, in effect since the midnight of 24 March in view of COVID-19 pandemic, has resulted in significant improvement in air quality in the country, as revealed by data analysis and comparison of data for time before enforcement of restrictions. The Lockdown was announced after a 14 hour …

Impact Of Janta Curfew & Lockdown On Air Quality

The nationwide Janta Curfew on March 22, 2020 and lockdown since March 24, 2020, have resulted in significant improvement in air quality in the country, as revealed by data analysis and comparison of data for time before enforcement of restrictions. The major sectors contributing to air pollution are transport, industries, …

Question raised in Lok Sabha on acute respiratory infection, 13/03/2020

As per data from Central Bureau of Health Intelligence (CBHI), State / Union Territory (UT) wise details of cases of Acute Respiratory Infection (ARI),in the country during the years 2016-2018 are given in Annexure. In January 2019, Government launched National Clean Air Programme (NCAP) to tackle the problem of air …

Airpocalypse IV: National Air Monitoring Programme (NAMP) & assessment of air pollution in Indian cities

Fourth version of Airpocalypse report by Greenpeace India, has identified 231 Indian cities out of 287 with more than 52 monitoring days data in 2018 under National Ambient Air Quality Monitoring Programme (NAMP), where air pollution levels exceeded the 60 µg/m3 limits for PM10 as prescribed under National Ambient Air …

Airpocalypse IV: National Air Monitoring Programme (NAMP) & Assessment of Air Pollutiion in Indian Cities

Fourth version of Airpocalypse report by Greenpeace India, has identified 231 Indian cities out of 287 with more than 52 monitoring days data in 2018 under National Ambient Air Quality Monitoring Programme (NAMP), where air pollution levels exceeded the 60 µg/m3 limits for PM10 as prescribed under National Ambient Air …

Question raised in Lok Sabha on Challenges of Pollution and Environment, 06/12/2019

Question raised in Lok Sabha on Challenges of Pollution and Environment, 06/12/2019. There is an overall improvement in air quality of Delhi in 2019, as per Continuous Ambient Air Quality Monitoring Stations (CAAQMS) data in the period 1st Jan – 26th November in comparison to 2016. The number of ‘Good’ …

Is Delhi’s air quality improving?

Recently there have been multiple discussions about air quality improvements in Delhi and some reports also mentioned that Delhi has shown a 25% decrease in air pollution levels between 2016-2018 compared to the 2012-2014 . There have also been various critiques of the claim which demanded more transparency on how …

‘USP of our Clean Air Programme is that it’s a city-specific plan: Environment Ministry Secretary

Earlier this year, India launched the National Clean Air Programme (NCAP) with a tentative national level target of 20%-30% reduction of PM2.5 and PM10 concentration in 102 Indian cities by 2024. In an interview to The Indian Express, C K Mishra, Secretary, Ministry of Environment and Forests, unpacks the programme. …

European Union emission inventory report 1990-2017

This document is the annual European Union (EU) emission inventory report under the United Nations Economic Commission for Europe (UNECE) Convention on Long‑range Transboundary Air Pollution (LRTAP Convention) (UNECE, 1979).

European Union emission inventory report 1990-2017

This document is the annual European Union (EU) emission inventory report under the United Nations Economic Commission for Europe (UNECE) Convention on Long‑range Transboundary Air Pollution (LRTAP Convention) (UNECE, 1979).

GMC, NIOH decline to study health effects of coal dust pollution: Env Min

PORVORIM: Goa Medical College (GMC) and National Institute for Occupational Health (NIOH), Ahmadabad have declined to conduct studies to determine if there are health consequences to people staying near Mormugao Port Trust (MPT) due to coal pollution as proposed by Goa State Pollution Control Board (GSPCB). The information was provided …

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