Urban air-quality assessment and inferring the association between different factors: A comparative study among Delhi, Kolkata and Chennai megacity of India

S Dutta, S Ghosh, S Dinda - Aerosol Science and Engineering, 2021 - Springer
The continuous increase of air pollution is an emerging environmental issue in the Indian
megacities for the last few decades. Rapid and uncontrolled urbanization coupled with …

Role of atmospheric aerosols in severe winter fog over the Indo-Gangetic Plain of India: a case study

C Bharali, M Barth, R Kumar, SD Ghude… - Atmospheric …, 2024 - acp.copernicus.org
Winter fog and severe aerosol loading in the boundary layer over northern India, particularly
in the Indo-Gangetic Plain (IGP), disrupt the daily lives of millions of people in the region. To …

Three-Year-Long PM2.5/PM10 Ratio at Nine Sites in the Most Polluted Region in India

L Sethi, L Gupta, A Raj - Aerosol Science and Engineering, 2023 - Springer
Abstract PM2. 5/PM10 ratio is essential for understanding particulate pollution's severity and
adverse effects on human beings as it reveals how long the particle will stay in the …

Temporal variability, meteorological influences, and long-range transport of atmospheric aerosols over two contrasting environments Agartala and Patiala in India

P Kaur, P Dhar, O Bansal, D Singh, A Guha - Environmental Science and …, 2023 - Springer
The present study focused on the temporal variability, meteorological influences, potential
sources, and long-range transport of atmospheric aerosols over two contrasting …

Spatio-temporal variation of ambient particulate matter (PM10 and PM2. 5) in Punjab: role of stubble burning and meteorological factors

M Asif, MS Bhatti, V Prabhu - Modeling Earth Systems and Environment, 2025 - Springer
Crop residue burning is a major source of air pollution, releasing large amounts of
particulate matter and greenhouse gases, worsening air quality. The impact of rice crop …

Analyzing Public Environmental Concerns at the Threshold to Reduce Urban Air Pollution

J Yang, W Yin, Y Jin - Sustainability, 2023 - mdpi.com
This work focuses on the extraction and analysis of large-scale data from the Internet,
specifically using panel data consisting of 273 prefecture-level cities spanning the period …

Assessment of air pollution tolerance potential of selected dicot tree species for urban forestry

N Sharma, A Bakshi, M Kaur, I Kaur… - Environmental Monitoring …, 2023 - Springer
Air pollution is one of the killers of our age especially for the urban areas. Urban forestry
which involves planting more trees has been considered as one of the prominent strategies …

Chemical Composition and Source Apportionment of Winter Fog in Amritsar: An Urban City of North-Western India

M Asif, R Yadav, A Sugha, MS Bhatti - Atmosphere, 2022 - mdpi.com
Winter fog is a complex issue affecting human health and is responsible for higher numbers
of traffic accidents in North India, which is further aggravated due to atmospheric pollutants …

The role of particulate matter in reduced visibility and anionic composition of winter fog: a case study for Amritsar city

R Yadav, A Sugha, MS Bhatti, SK Kansal, SK Sharma… - RSC …, 2022 - pubs.rsc.org
Severe fog events during winter months in India are a serious concern due to the higher
incidence of road accidents, flight delays and increased occurrence of respiratory diseases …

Measurement & Control Methodologies of Road Side Ambient Air Emissions & Identification of New Species of Air Pollutants in Delhi/NCR

P Kumar, M Sithananthan, S Saroj, C Kant, A Narwat - 2024 - sae.org
In a recent finding it was published that there are five (05) major cities across Delhi/NCR
which falls under the World's most polluted cities (historical data 2017-2022) based on …