Two faces to the greenery on housing estates–mitigating climate but aggravating allergy. A Warsaw case study

Kuchcik, Magdalena; Dudek, Wojciech; Błażejczyk, Krzysztof; Milewski, Paweł; Błażejczyk, Anna

doi:10.1016/j.ufug.2016.02.012

Cited by 21 publications

(8 citation statements)

References 54 publications

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“…Additionally, these studies did not consider if the study populations were allergic to tree pollen, or the allergenicity of local trees. These are important considerations as populations can have different sensitivity to pollen (Baxi & Phipatanakul, 2010), and the allergenicity of local vegetation may vary depending on a range of factors (Cariñanos & Casares-Porcel, 2011;Kuchcik, Dudek, Błażejczyk, Milewski, & Błażejczyk, 2016).…”

Section: Empirical Links Between Asthma and Urban Treesmentioning

confidence: 99%

Urban trees, air quality, and asthma: An interdisciplinary review

Eisenman

Churkinа

Jariwala

et al. 2019

Landscape and Urban Planning

210

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A "call to action" has been issued for scholars in landscape and urban planning, natural science, and public health to conduct interdisciplinary research on the human health effects of spending time in or near greenspaces. This is timely in light of contemporary interest in municipal tree planting and urban greening, defined as organized or semi-organized efforts to introduce, conserve, or maintain outdoor vegetation in urban areas. In response to injunctions from scholars and urban greening trends, this article provides an interdisciplinary review on urban trees, air quality, and asthma. We assess the scientific literature by reviewing refereed review papers and empirical studies on the biophysical processes through which urban trees affect air quality, as well as associated models that extend estimates to asthma outcomes. We then review empirical evidence of observed links between urban trees and asthma, followed by a discussion on implications for urban landscape planning and design. This review finds no scientific consensus that urban trees reduce asthma by improving air quality. In some circumstances, urban trees can degrade air quality and increase asthma. Causal pathways between urban trees, air quality, and asthma are very complex, and there are substantial differences in how natural science and epidemiology approach this issue. This may lead to ambiguity in scholarship, municipal decision-making, and landscape planning. Future research on this topic, as well as on urban ecosystem services and urban greening, should embrace epistemological and etiological pluralism and be conducted through interdisciplinary teamwork.

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Section: Empirical Links Between Asthma and Urban Treesmentioning

confidence: 99%

Urban trees, air quality, and asthma: An interdisciplinary review

Eisenman

Churkinа

Jariwala

et al. 2019

Landscape and Urban Planning

210

View full text Add to dashboard Cite

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“…Short series of measurements aimed at assessing the possibility of using the UTCI for landscape planning and design were conducted in Canada and South Korea (Park et al, 2014) and Brazil (Bröde et al, 2012). The effect of urban greenery, especially parks, on thermal stress in cities has been researched by field studies in Florence (Petralli et al, 2020) and in Warsaw (Błażejczyk et al, 2014b;Kuchcik et al, 2016). The greatest challenge in such surveys lies in locating the measuring station so as to ensure that its siting is representative of the spatial unit under study and, at the same time, safe, as well as in engaging a sizable group in the research.…”

Section: Urban Bioclimatementioning

confidence: 99%

UTCI applications in practice (methodological questions)

Błażejczyk

Kuchcik

2021

Geogr. Pol.

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UTCI, although it was developed with the participation of scientists from 22 countries, it has shortcomings and people using it face various obstacles. The difficulties include wide range of issues: from different availability of meteorological data in individual countries, through the kind of air temperature which should be properly used in calculations, or the need of recalculation of wind speed. However the biggest subject concern algorithms for mean radiant temperature (Mrt) calculations, different models and programs which simplify calculations of this complex index though introduce different approximations and, as a result, many false results. The paper presents also wide range of UTCI applications in urban bioclimate studies and bioclimatic mapping, climate-human health researches and biometeorological forecasts which were the primary purpose of the index creation, but also applications in tourism and recreation or even in bioclimate change analysis.

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“…The PAS network was used in a number of projects and studies regarding temporal and spatial variability of UHI under the spatial development changes [45], methods for UHI mitigation and adaptation [46], [47], the impact of biologically vital areas on climate of housing estates [48], local climate zones (LCZs) [49], forecasts for the UHI based on selected climate change models, and scenarios of spatial development changes [50].…”

Section: B At Observational Networkmentioning

confidence: 99%

Statistical Modeling of Urban Heat Island Intensity in Warsaw, Poland Using Simultaneous Air and Surface Temperature Observations

Gawuć

Jefimow

Szymankiewicz

et al. 2020

IEEE J. Sel. Top. Appl. Earth Observations Remote Sensing

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Urban heat island (UHI) is one of the most distinctive characteristics of urban climate. The objective of this study is to apply a statistical modeling of the nocturnal atmospheric UHI based on the relationship between observed air temperature from ground stations and remotely sensed temperature of the urban surface. The goal of the approach is to limit input data for the developed modeling method in order to assure transferability of the methodology in different cities. Time series of surface temperature and normalized difference vegetation index are obtained from the MODIS instrument for a 10-year period (2008-2017). The air temperature is collected from the in-situ observational network of 21 stations. The studies are conducted for different locations with gradual changes in urbanization in order to assess the impact of urbanization on the relationship between simultaneous air and surface UHI. The urbanization is described by commonly available land cover metrics. Results showed that the proposed approach provides satisfactory AUHI modeling results for the locations with the least degree of urbanization. The best results are obtained with a simple linear regression model with the iterative procedure to minimize the mean absolute gross error (MAGE). The lowest MAGE for modeled UHI is 1.18°C with 69% of the variance explained. The strongest linear relationship between simultaneous SUHI and AUHI is noted for those station pairs whose surroundings have the highest differences in urbanization, and the highest UHI intensities are observed. The strength of the SUHI/AUHI linear relationship decreases gradually with the increasing urbanization of the stations' surroundings. Index Terms-Air temperature (AT), prediction, regression, statistical modeling, surface temperature, urban climate, urban heat island (UHI).

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Two faces to the greenery on housing estates–mitigating climate but aggravating allergy. A Warsaw case study

Cited by 21 publications

References 54 publications

Urban trees, air quality, and asthma: An interdisciplinary review

Urban trees, air quality, and asthma: An interdisciplinary review

UTCI applications in practice (methodological questions)

Statistical Modeling of Urban Heat Island Intensity in Warsaw, Poland Using Simultaneous Air and Surface Temperature Observations

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