[HTML][HTML] Evolution of India's PM 2.5 pollution between 1998 and 2020 using global reanalysis fields coupled with satellite observations and fuel consumption patterns

S Guttikunda, KA Nishadh - Environmental Science: Atmospheres, 2022 - pubs.rsc.org
General practice is to rely on ambient monitoring data for reporting and regulatory
applications in air quality management. Based on data collated for 2021, Delhi ranked the …

Four years of National Clean Air Programme (NCAP) in Indian cities: Assessment of the impact on surface ozone during the period 2018–2022

GS Gopikrishnan, J Kuttippurath - Sustainable Cities and Society, 2024 - Elsevier
There is a significant increase in ozone at the surface and troposphere due to growing
population, industrialisation and urbanisation. The initiation of National Clean Air …

Characterization of Polycyclic Aromatic Hydrocarbons (PAHs) associated with fine aerosols in ambient atmosphere of high-altitude urban environment in Sikkim …

K Sharma, P Kumar, J Sharma, SD Thapa… - Science of the Total …, 2023 - Elsevier
Abstract Polycyclic Aromatic Hydrocarbons (PAHs) compounds are ubiquitous in ambient air
due to their persistence, carcinogenicity, and mutagenicity. Gangtok being one of the …

An assessment of atmospheric concentrations and spatiotemporal variation of BTEX and associated pollutants in India

S Jayaraj, SMS Nagendra - journal of environmental sciences, 2025 - Elsevier
Benzene, toluene, ethylbenzene, and xylene (BTEX) pollution poses a serious threat to
public health and the environment because of its respiratory and neurological effects …

Assessing the high-resolution PM2.5 measurements over a Central Himalayan site: impact of mountain meteorology and episodic events

V Rawat, N Singh, J Singh, A Rajput, SK Dhaka… - Air Quality, Atmosphere …, 2024 - Springer
The pristine Himalayan region is often influenced by continental and transboundary
intrusions of pollutants over the year. Here, for the first time, systematic high-resolution …

Four year long simulation of carbonaceous aerosols in India: Seasonality, sources and associated health effects

S Sharma, M Chandra, SH Kota - Environmental Research, 2022 - Elsevier
India's air quality is in a dismal state, with many studies ascribing it to PM 2.5. Most of these
corroborate that carbonaceous aerosol (CA) constitute significant fraction of PM 2.5 …

Premature mortality risk and associated economic loss assessment due to PM2.5 exposure in Delhi, India during 2015–2019

AK Singh, AK Pathak, G Saini - Air Quality, Atmosphere & Health, 2024 - Springer
Particulate matter especially PM2. 5 has always been a prime concern for human health. An
Integrated Exposure–Response (IER) function and Value of Statistical Life (VSL) approach …

Chemical Characterization and Health Risk Assessment of Particulate Matter Near National Highway at Urban and semi-urban locations of Northern India

Shikha, K Rajouriya, AS Pipal, A Taneja - Aerosol Science and …, 2023 - Springer
Air pollution is one of the major concerns of India as it is the second leading risk factor, with
pollutants being released faster than they can be absorbed and dispersed, contributing to …

Rule based complex event processing for an air quality monitoring system in smart city

SS Kumar, R Chandra, S Agarwal - Sustainable Cities and Society, 2024 - Elsevier
Smart city development is accelerating, aiming for systematic urban living, but challenges
like air quality and traffic management need addressing for sustainability in cities. The World …

Comprehensive spatio-temporal analysis of ambient air quality of Kolkata Municipal Corporation, Kolkata (West Bengal, India) during 2017–2020

GS Bhunia, A Ghosh, PK Shit - Arabian Journal of Geosciences, 2022 - Springer
Air pollutants are constantly increasing with rapid industrial development and growing
population pressure in Kolkata City. The present study is undertaken to understand the …