[HTML][HTML] Air pollution abatement performances of green infrastructure in open road and built-up street canyon environments–A review

KV Abhijith, P Kumar, J Gallagher, A McNabola… - Atmospheric …, 2017 - Elsevier
Intensifying the proportion of urban green infrastructure has been considered as one of the
remedies for air pollution levels in cities, yet the impact of numerous vegetation types …

The rise of low-cost sensing for managing air pollution in cities

P Kumar, L Morawska, C Martani, G Biskos… - Environment …, 2015 - Elsevier
Ever growing populations in cities are associated with a major increase in road vehicles and
air pollution. The overall high levels of urban air pollution have been shown to be of a …

[HTML][HTML] Temporary reduction in fine particulate matter due to 'anthropogenic emissions switch-off'during COVID-19 lockdown in Indian cities

P Kumar, S Hama, H Omidvarborna, A Sharma… - Sustainable cities and …, 2020 - Elsevier
The COVID-19 pandemic elicited a global response to limit associated mortality, with social
distancing and lockdowns being imposed. In India, human activities were restricted from late …

[HTML][HTML] Land use and land cover change detection and prediction in Bhutan's high altitude city of Thimphu, using cellular automata and Markov chain

SW Wang, L Munkhnasan, WK Lee - Environmental Challenges, 2021 - Elsevier
Rapid urbanization is changing landscapes often resulting in the degradation of ecosystem
services and quality of urban life. Remote sensing and GIS tools can provide valuable …

[PDF][PDF] Social and travel lockdown impact considering coronavirus disease (COVID-19) on air quality in megacities of India: present benefits, future challenges and way …

S Jain, T Sharma - Aerosol and Air Quality Research, 2020 - aaqr.org
ABSTRACT The coronavirus disease (COVID-19) created enormous pressure across the
globe due to an increasing number of COVID-19 infected cases. All the governments' …

[HTML][HTML] Land use and land cover change detection and prediction in the Kathmandu district of Nepal using remote sensing and GIS

SW Wang, BM Gebru, M Lamchin, RB Kayastha… - Sustainability, 2020 - mdpi.com
Understanding land use and land cover changes has become a necessity in managing and
monitoring natural resources and development especially urban planning. Remote sensing …

Mapping spatial distribution of particulate matter using Kriging and Inverse Distance Weighting at supersites of megacity Delhi

K Shukla, P Kumar, GS Mann, M Khare - Sustainable cities and society, 2020 - Elsevier
Anthropogenic airborne particulates are among the major contributors to urban air pollution
and pose a significant health risk. Particulate matter has emerged as a serious pollution …

[HTML][HTML] Ultrafine particles in cities

P Kumar, L Morawska, W Birmili, P Paasonen… - Environment …, 2014 - Elsevier
Ultrafine particles (UFPs; diameter less than 100 nm) are ubiquitous in urban air, and an
acknowledged risk to human health. Globally, the major source for urban outdoor UFP …

[HTML][HTML] Four-year assessment of ambient particulate matter and trace gases in the Delhi-NCR region of India

SML Hama, P Kumar, RM Harrison, WJ Bloss… - Sustainable Cities and …, 2020 - Elsevier
A key challenge in controlling Delhi's air quality is a lack of clear understanding of the
impacts of emissions from the surrounding National Capital Region (NCR). Our objectives …

[HTML][HTML] Submicron aerosol composition in the world's most polluted megacity: the Delhi Aerosol Supersite study

S Gani, S Bhandari, S Seraj, DS Wang… - Atmospheric …, 2019 - acp.copernicus.org
Delhi, India, routinely experiences some of the world's highest urban particulate matter
concentrations. We established the Delhi Aerosol Supersite study to provide long-term …