scholarly journals International Chinese Students in the UK: Association between Use of Green Spaces and Lower Stress Levels

2021 ◽  
Vol 14 (1) ◽  
pp. 89
Author(s):  
Song Zhao ◽  
Agnès Patuano

The health benefits of urban green spaces have been found to vary for different populations, such as people of different socio-demographics or different cultures. Among these populations, one remains understudied although its numbers are growing: Chinese international students. Indeed, more and more Chinese students choose to go abroad for higher education but face specific challenges, often resulting in them experiencing high levels of stress and poor health. This study explores the link between Chinese international students’ use of local green spaces and the effect on their perceived stress and health. An online survey was created to collect data from 186 Chinese international students studying in Edinburgh, Scotland (UK). The data covered the participants’ reported health status and their perceived stress levels, the strategies they use when coping with stress, their awareness of the benefits of visiting green spaces as well as their self-reported use of and access to local green spaces. The findings show a significant correlation between access to and use of urban green spaces and the self-reported wellbeing indicators. Some of the barriers experienced by participants in visiting green spaces were also explored. By investigating the specific behaviors of this emerging and vulnerable population, this study expands the corpus of existing evidence for the role played by urban green spaces in supporting wellbeing. Some recommendations to support the health of this community using urban green spaces can therefore be proposed.

2021 ◽  
Vol 13 (14) ◽  
pp. 7863
Author(s):  
Antonios Kolimenakis ◽  
Alexandra D. Solomou ◽  
Nikolaos Proutsos ◽  
Evangelia V. Avramidou ◽  
Evangelia Korakaki ◽  
...  

Urban green areas present a lucid example for the harmonious co-existence of the artificial and natural environments best illustrated by their interdependence and interconnection in urban spaces. Urban green areas are essential for the health and wellbeing of citizens. The present study aimed to investigate those multiple benefits for citizens that arise through the existence of urban green areas, as well as important policy dimensions that should be considered when designing the expansion of urban green spaces in urban development. The study was based on a literature review to examine for available evidence on the benefit levels derived by the existence of urban green areas. An extended literature review was followed by a structured review, based on specific inclusion and exclusion criteria, which partly followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The search was conducted in two databases, and a total of 1674 articles and abstracts were identified through the database searches. After removing 114 duplicates, 1560 records were initially screened based on title and abstract. Following inclusion and exclusion criteria, 14 articles were incorporated in the structured review and a total of 47 in the extended review. The extended literature review identified 33 additional articles examining aspects of benefits that did not fall under the pre-established inclusion and exclusion criteria used in the structured review, such as health benefits and other social parameters associated with urban green spaces. The selected studies were allocated in five principal groups according to study types: three of the them consisted of studies employing “willingness to pay” (WTP) methods, five were based on property values, two studies assigned monetary values, while another two assigned CO2 values, and, finally, two studies were based on qualitative criteria. The results indicated benefits to citizens and increased welfare levels gained by the existence of urban green areas. The conducted review revealed a number of findings and recommendations that could direct future research and urban policy. Those hints could assist local authorities as well as stakeholders in order to measure and assess the benefits of green spaces and urban parks and promote measures and programs to assist their further deployment.


2021 ◽  
Vol 70 ◽  
pp. 102603
Author(s):  
Lucía Rodriguez-Loureiro ◽  
Lidia Casas ◽  
Mariska Bauwelinck ◽  
Wouter Lefebvre ◽  
Charlotte Vanpoucke ◽  
...  

2021 ◽  
Vol 10 (4) ◽  
pp. 251
Author(s):  
Christina Ludwig ◽  
Robert Hecht ◽  
Sven Lautenbach ◽  
Martin Schorcht ◽  
Alexander Zipf

Public urban green spaces are important for the urban quality of life. Still, comprehensive open data sets on urban green spaces are not available for most cities. As open and globally available data sets, the potential of Sentinel-2 satellite imagery and OpenStreetMap (OSM) data for urban green space mapping is high but limited due to their respective uncertainties. Sentinel-2 imagery cannot distinguish public from private green spaces and its spatial resolution of 10 m fails to capture fine-grained urban structures, while in OSM green spaces are not mapped consistently and with the same level of completeness everywhere. To address these limitations, we propose to fuse these data sets under explicit consideration of their uncertainties. The Sentinel-2 derived Normalized Difference Vegetation Index was fused with OSM data using the Dempster–Shafer theory to enhance the detection of small vegetated areas. The distinction between public and private green spaces was achieved using a Bayesian hierarchical model and OSM data. The analysis was performed based on land use parcels derived from OSM data and tested for the city of Dresden, Germany. The overall accuracy of the final map of public urban green spaces was 95% and was mainly influenced by the uncertainty of the public accessibility model.


2021 ◽  
Vol 145 ◽  
pp. 106425
Author(s):  
Rebecca S Geary ◽  
Benedict Wheeler ◽  
Rebecca Lovell ◽  
Ruth Jepson ◽  
Ruth Hunter ◽  
...  

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