Journal article
Stereoscopic Monitoring: A Promising Strategy to Advance Diagnostic and Prediction of Air Pollution
Bulletin of the American Meteorological Society, Vol.102(4), pp.E730-E737
04/2021
DOI: 10.1175/BAMS-D-20-0217.1
Abstract
AbstractMonitoring and modeling/predicting air pollution are crucial to understanding the links between emissions and air pollution levels, to supporting air quality management, and to reducing human exposure. Yet, current monitoring networks and modeling capabilities are unfortunately inadequate to understand the physical and chemical processes above ground and to support attribution of sources. We highlight the need for the development of an international stereoscopic monitoring strategy that can depict three-dimensional (3D) distribution of atmospheric composition to reduce the uncertainties and to advance diagnostic understanding and prediction of air pollution. There are three reasons for the implementation of stereoscopic monitoring: 1) current observation networks provide only partial view of air pollution, and this can lead to misleading air quality management actions; 2) satellite retrievals of air pollutants are widely used in air pollution studies, but too often users do not acknowledge that they have large uncertainties, which can be reduced with measurements of vertical profiles; and 3) air quality modeling and forecasting require 3D observational constraints. We call on researchers and policymakers to establish stereoscopic monitoring networks and share monitoring data to better characterize the formation of air pollution, optimize air quality management, and protect human health. Future directions for advancing monitoring and modeling/predicting air pollution are also discussed.
Details
- Title: Subtitle
- Stereoscopic Monitoring: A Promising Strategy to Advance Diagnostic and Prediction of Air Pollution
- Creators
- Cheng Liu - University of Science and TechnologyMeng Gao - Hong Kong Baptist UniversityQihou Hu - Chinese Academy of SciencesGuy P Brasseur - National Center for Atmospheric ResearchGregory R Carmichael - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Bulletin of the American Meteorological Society, Vol.102(4), pp.E730-E737
- DOI
- 10.1175/BAMS-D-20-0217.1
- ISSN
- 0003-0007
- eISSN
- 1520-0477
- Language
- English
- Date published
- 04/2021
- Academic Unit
- Civil and Environmental Engineering; Nursing; Chemical and Biochemical Engineering
- Record Identifier
- 9984185466102771
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