Predicting the quality of air with machine learning approaches: Current research priorities and future perspectives

K Mehmood, Y Bao, W Cheng, MA Khan… - Journal of Cleaner …, 2022 - Elsevier
The spiraling growth of the world's population and unregulated urbanization have resulted in
many environmental problems, including poor quality of air, which is associated with a wide …

An overview of air quality analysis by big data techniques: Monitoring, forecasting, and traceability

W Huang, T Li, J Liu, P **e, S Du, F Teng - Information Fusion, 2021 - Elsevier
With the rapid development of economy and the frequent occurrence of air pollution
incidents, the problem of air pollution has become a hot issue of concern to the whole …

Air pollution scenario over Pakistan: Characterization and ranking of extremely polluted cities using long-term concentrations of aerosols and trace gases

M Bilal, A Mhawish, JE Nichol, Z Qiu, M Nazeer… - Remote Sensing of …, 2021 - Elsevier
Pakistan ranks third in the world in terms of mortality attributable to air pollution, with aerosol
mass concentrations (PM 2.5) consistently well above WHO (World Health Organization) air …

Long-term PM2. 5 pollution over China: Identification of PM2. 5 pollution hotspots and source contributions

MA Ali, Z Huang, M Bilal, ME Assiri, A Mhawish… - Science of The Total …, 2023 - Elsevier
Fine particulate matter, with an aerodynamic diameter≤ 2.5 μm (PM 2.5), is a severe
problem in China. The lack of ground-based measurements and its sparse distribution …

Aerosol characteristics from earth observation systems: A comprehensive investigation over South Asia (2000–2019)

A Mhawish, M Sorek-Hamer, R Chatfield… - Remote Sensing of …, 2021 - Elsevier
The present study summarizes two decades (2000–2019) of climatology and trends in
aerosol loading and optical properties using a high spatial resolution data obtained from …

Accuracy assessment of CAMS and MERRA-2 reanalysis PM2. 5 and PM10 concentrations over China

MA Ali, M Bilal, Y Wang, JE Nichol, A Mhawish… - Atmospheric …, 2022 - Elsevier
Rapid industrialization and urbanization significantly contribute to air pollution in China.
Essential constituents of air pollution are fine and coarse particulate matter which are the …

A Satellite-Based High-Resolution (1-km) Ambient PM2.5 Database for India over Two Decades (2000–2019): Applications for Air Quality Management

S Dey, B Purohit, P Balyan, K Dixit, K Bali, A Kumar… - Remote Sensing, 2020 - mdpi.com
Fine particulate matter (PM2. 5) is a major criteria pollutant affecting the environment, health
and climate. In India where ground-based measurements of PM2. 5 is scarce, it is important …

Estimating ground-level PM2.5 using subset regression model and machine learning algorithms in Asian megacity, Dhaka, Bangladesh

ARMT Islam, M Al Awadh, J Mallick, SC Pal… - Air Quality, Atmosphere …, 2023 - Springer
Abstract Fine particulate matter (PM2. 5) has become a prominent pollutant due to rapid
economic development, urbanization, industrialization, and transport activities, which has …

Long-term spatiotemporal trends in aerosol optical depth and its relationship with enhanced vegetation index and meteorological parameters over South Asia

S Tariq, F Qayyum, Z Ul-Haq, U Mehmood - Environmental Science and …, 2022 - Springer
Satellite-based aerosol optical depth (AOD) is columnar light extinction by aerosol
absorption and scattering and has become the most important variable for the assessment of …

Prediction of daily mean and one-hour maximum PM2.5 concentrations and applications in Central Mexico using satellite-based machine-learning models

I Gutiérrez-Avila, KB Arfer, D Carrión, J Rush… - Journal of exposure …, 2022 - nature.com
Background Machine-learning algorithms are becoming popular techniques to predict
ambient air PM2. 5 concentrations at high spatial resolutions (1× 1 km) using satellite-based …