Sedra Shafi

ORCID: 0000-0003-2699-5248
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About
Contact & Profiles
Research Areas
  • Air Quality and Health Impacts
  • Air Quality Monitoring and Forecasting
  • Atmospheric chemistry and aerosols
  • Urban Heat Island Mitigation
  • Grey System Theory Applications
  • Land Use and Ecosystem Services
  • Remote Sensing in Agriculture

University of Naples Federico II
2024

Central South University
2018-2022

The rapid decline in air quality across Southeast and Western Pacific Asia is occurring at an accelerated pace due to population growth industrial development. region’s Meteorological factors, including the monsoon seasonality, exert a significant influence on pollution levels, particularly PM2.5 concentrations. In this study, we employ statistical modeling approach derive daily levels from meteorological parameters five major polluted cities: Lahore (Pakistan), Delhi (India),...

10.5194/egusphere-egu25-3240 preprint EN 2025-03-14

Air pollutants (PM2.5, PM10, O3, NO2, SO2, and CO) have become a significant environmental concern, particularly in Asian metropolises. The Indian metropolis of Delhi serves as prime example. A key challenge addressing urban atmospheric pollution is the variation levels across short distances. Various factors, including nearby industries, vehicle traffic, population density influence this heterogeneity. Thus, to accurately assess situation, installing multiple monitoring stations that...

10.5194/egusphere-egu25-5078 preprint EN 2025-03-14

Alteration in Land Use/Cover (LULC) considered a major challenge over the recent decades, as it plays an important role diminishing biodiversity, altering macro and microclimate. Therefore, current study was designed to examine past 30 years (1987−2017) changes LULC Surface Temperature (LST) also simulated for next (2047). The maps were developed based on maximum probability classification while LST retrieved from Landsat thermal bands Radiative Transfer Equation (RTE) method respective...

10.3390/s22134965 article EN cc-by Sensors 2022-06-30

Ambient fine particulate matter (PM2.5) can cause respiratory and heart diseases, which have a great negative impact on human health. While, as fast-developing region, the Belt Road (B&R) has suffered serious air pollution, more detailed information not been revealed. This study aims to investigate evolutionary relationships between PM2.5 pollution its population-weighted exposure level (PWEL) over B&R based satellite-derived concentration identify key regions for control in future....

10.3390/ijerph19052852 article EN International Journal of Environmental Research and Public Health 2022-03-01
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