On the linkage between urban heat island and urban pollution island: Three-decade literature review towards a conceptual framework

Autor:	Giulia Ulpiani
Rok vydání:	2021
Předmět:	GCM General circulation model 010504 meteorology & atmospheric sciences uMM5 urban MM5 01 natural sciences GIS Geographic information system AUPI Atmospheric urban pollution island Climate change UCM Urban canopy model Urban heat island Waste Management and Disposal WRF Weather research and forecasting model media_common education.field_of_study BAU Business as usual PM Particulate matter CSIRO Mk2 Commonwealth scientific and industrial research organisation GCM mark 2 Pollution UHI Urban heat island Geography TAPM The air pollution model NDVI Normalized difference vegetation index [dimensionless] BVOC Biogenic volatile organic compound ArcGIS Aeronautical reconnaissance coverage geographic information system RegCM Regional climate model SOA Secondary organic aerosol Environmental Engineering Kv Vertical eddy diffusion coefficient media_common.quotation_subject P90 90th percentile HRV High resolution visible HIC Heat island circulation Article MODIS Moderate resolution imaging spectroradiometer AERONET Aerosol robotic network DJA Winter NASA National aeronautics and space administration UPI Urban pollution island ε Surface emissivity [dimensionless] Hl Latent heat flux [W/m2] education Environmental planning NHC National hurricane center Urban design MM5 Mesoscale meteorological model version 5 EPA Environmental protection agency Megacity ASTER Advanced spaceborne thermal emission and reflection radiometer SPOT Satellite pour l'observation de la terre LBNL Lawrence Berkeley national laboratory Hg Ground heat flux [W/m2] BEP Building effect parameterization UHII Urban heat island intensity [°C] NSUPI Near-surface urban pollution island 010501 environmental sciences Ts Surface temperature [°C] Tropospheric ozone CMAQ Community multiscale air quality model AOD Aerosol optical depth [nm] Heat mitigation CAQI Common air quality index DI Discomfort index I↓ Downward surface insolation [W/m2] UV Ultraviolet Chem Atmospheric chemistry model VOC Volatile organic compound Hs Sensible heat flux [W/m2] PSU Penn state University ECMWF European centre for medium-range weather forecasts ERA-40 Reanalysis of global atmosphere and surface condition over 45 years AUHI Atmospheric urban heat island SoCAB South coast air basin ROG Reactive organic gas NCEP National centers for environmental prediction CAMx Comprehensive air quality model with extensions Population LULC Land use land cover NAAQS National ambient air quality standards Urban pollution α Surface albedo [dimensionless] CGCM2 Canadian global climate model version 2 Environmental Chemistry SUHI Surface urban heat island TEB Town energy balance ILW ↓ Downward longwave radiation [W/m2] Air quality index 0105 earth and related environmental sciences POA Primary organic aerosol LST Land surface temperature σ Stefan Boltzmann constant [W/m2K4] A2 Medium-high emission scenario for the 2050 ECHAM4 European centre Hamburg model version 4 Conceptual framework JJA Summer Air quality AOT Aerosol optical thickness [nm] CART Classification and regression tree LLJ Low level jet BEM Building energy model P80 80th percentile
Zdroj:	The Science of the Total Environment
ISSN:	0048-9697
DOI:	10.1016/j.scitotenv.2020.141727
Popis:	With the doubling of urban population within the next two decades and the disproportionate growth of megacities, it is critical to explore the synergism between urban heat and pollution. In this paper, a systematic review is conducted on the existing knowledge, collected since 1990, on the link between urban heat island (UHI) and urban pollution island (UPI). Results from 16 countries and 11 Köppen-Geiger climatic zones are perused and compared to delineate methodological and experimental trends, geographical dependencies and research gaps. Detailed content analysis is conducted according to five prominent topics: i) the role of UHI on temperature-dependent chemistry, ii) the daytime/nighttime variability in the UHI-UPI interaction, iii) the role of urban geomorphic types, forms and growth schemes, iv) future trends and v) primary and secondary effects of UHI mitigation on urban air quality. Different approaches and observations are eventually harmonized to outline opportunities and challenges towards the disentanglement and/or the two-way mitigation of both phenomena. This will help governments and urban planners to deliver coping strategies and precautions towards a more salutogenic urban design. Graphical abstract Unlabelled Image Highlights • 30 years of knowledge on the link between urban heat and pollution islands are revised. • Results from 16 countries and 11 climatic zones are collected and analyzed. • Geographical dependencies, methodological and experimental trends are compared. • Five prominent aspects related to chemistry, meteorology and urbanism are covered. • Major findings, areas of debate and outstanding research questions are identified.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16eaa45717801e95f944564e3c96018b https://doi.org/10.1016/j.scitotenv.2020.141727 Zobrazit plný text záznamu Full Text from ScienceDirect