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Asia Pacific Academy of Science Pte. Ltd. (APACSCI) specializes in international journal publishing. APACSCI adopts the open access publishing model and provides an important communication bridge for academic groups whose interest fields include engineering, technology, medicine, computer, mathematics, agriculture and forestry, and environment.
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The exacerbation of climate change impacts within metropolitan areas is a well-documented phenomenon, often leading to severe consequences that pose significant risks to human populations. The impact of urban vegetation and planting design on these factors can be observed. However, it is worth mentioning that while there is an extensive body of literature on the consequences of climate change, there is a relatively small number of studies specifically focused on examining the role of vegetation as a mitigating factor in urban environments. This review paper aims to critically examine existing studies pertaining to the role of urban vegetation in mitigating the detrimental effects of the urban environment. The objective is to offer practical recommendations that can be implemented by city planners. By conducting a comprehensive examination of the literature available in Scopus, Web of Science, and Google Scholar, employing specific keywords pertaining to urban vegetation and climate change, we have identified five prominent concerns pertaining to the urban environment. These concerns encompass particulate matter, gaseous pollution, noise pollution, water runoff, and the urban heat island effect. The present analysis highlights that the impact of urban vegetation on the negative consequences of climate change cannot be unequivocally classified as either positive or negative. This is due to the fact that the influence of urban greenery is intricately connected to factors such as the arrangement, makeup, and dispersion of vegetation, as well as the specific management criteria employed. Hence, this research has the potential to enhance comprehension of the multifaceted nature of urban green spaces and establish a solid groundwork for subsequent investigations.
With global economic transformation and environmental sustainability increasingly taking center stage, the role of the digital economy (DE) becomes particularly critical in corporate green technology innovation (GTI). Based on the data of Chinese A-share listed companies in Shanghai and Shenzhen from 2011 to 2020, this paper explores the interactive effects of DE and GTI and the mechanism role of data resources (DR) in them, as well as conducts in-depth analyses for different regional and city characteristics. The main findings are as follows: First, DE significantly promotes the process of GTI. Second, from the perspective of regional differences, the promotion effect of DE on green technology innovation is particularly prominent in the eastern and central regions. And analyzed from the city level, its positive effect is most significant in the second-tier cities but shows a negative effect in the fourth and fifth-tier cities. Further examined from the perspective of resource dependence, DE inhibits green technology innovation in resource-based cities while showing a significant facilitating effect in non-resource-based cities. Third, DE can further promote green technology innovation by enhancing firms’ DR. Fourth, the study reveals the threshold effect of DR in this relationship: when DR < 2.5649, DE presents an inhibitory effect on green technological innovation, while its promotional effect begins to appear when 2.5649 ≤ DR < 4.2767, and the promotional effect of DE on GTI becomes more obvious when DR ≥ 4.2767.
by
Moye Eric Kongnso, Tiomo Donfack Emmanuel, Nwinifor Kawah Awah
Eco Cities
2024
,
5(2);
107 Views
Abstract
Wetlands are unique ecosystems that play a critical role in the preservation of biodiversity and the provision of ecological services. This work on the Urban Political Ecology (UPE) of wetland resources in Bamenda has as objective to examine stakeholder participation and power relations resulting from the exploitation and management of wetlands. It looks at the challenges of wetland conservation in context of rapid urbanization. Using a mixed methods approach and the specific case of Bamenda III municipality, data was collected from secondary and primary sources. A household questionnaire survey was conducted with 150 households while 12 in-depth interviews were carried out with key informants. Data was analyzed quantitatively and qualitative and results were critiqued using the lens of UPE. Results show that between 1988 and 2022, wetlands reduction was more than 6.78%. This reduction is caused by agriculture, land reclamation and expansion of urban infrastructure. As such, Conservation has become a huge challenge due to overlapping responsibilities and an ambiguous regulatory system that focuses on biodiversity conservation only. This has created conflictual power relations and a complexified management system. The UPE approach has revealed that the consideration of socio-economic and cultural ecosystem services in wetland management is key to sustainability.
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by
Lei Wen
Eco Cities
2024
,
5(2);
0 Views
Abstract
Tourism has been instrumental in fostering regional economic growth, enhancing the quality of life of residents, and boosting the image of urban areas in Shaanxi, thanks to the accelerated economic and social development of recent years. Nevertheless, the issue of aligning urban development and tourism in terms of space, resources, and the industrial chain remains a significant concern. This paper establishes an evaluation index system for tourism and urban development in the Shaanxi region from 2009 to 2019. It then employs the systematic coupling coordination model to conduct a comprehensive analysis of the coupling coordination degree of tourism and urban development in the region, as well as its various influencing factors. The study demonstrates that the coupling and coordination degree of tourism and urban development in the Shaanxi region exhibited a trend of continuous improvement from 2009 to 2019. The region underwent three stages of development: “uncoordinated development (2009–2011), transformation development (2012–2016), and coordinated development (2017–2019).” The coupling coordination level was elevated from “mild dissonance” to “intermediate coordination” in 2019. In contrast, the tourism economic development of Shaanxi cities remains unequal, as evidenced by the existence of two distinct categories of development: the “lagging tourism economy” and the “coordinated tourism economy.” The findings of this investigation indicate that the general trend of urban development and tourism in Shaanxi is favorable; however, the disparities in the progress of the tourism economy among cities necessitate additional regional coordination and cooperation. The theoretical support for the relevant research and a reference basis for tourism development planning and urban policy making are provided by the evaluation index system and the systematic coupling coordination model proposed in this paper. This will facilitate the sustainable and coordinated development of the tourism industry and cities in Shaanxi.
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Editor-in-Chief
Prof. Jianming Cai
Chinese Academy of Sciences, China
News & Announcements
2024-08-08
Meet our new EBMs!
The journal is pleased to welcome a new team of editorial board members dedicated to collaborating in order to elevate the journal's quality and prominence.
2024-07-11
Eco-cities are becoming a reality!
In the context of eco-city development, the term "eco-city" encompasses a multifaceted ecosystem characterized by the interdependence of natural, social, and economic systems. This concept emphasizes the need for sustainability through environmental friendliness, social equity, and economic growth. Various models of eco-cities, including garden cities, green cities, and landscape cities, reflect the ongoing exploration of achieving harmony between humans and nature in urban living environments.
2024-05-15
Notice of policies update!
There are some changes in our web pages and policies; please be aware of them.
2023-12-31
2023 Vol.4 No.2 has been published online!
Articles in Vol. 4 No. 2 2023 have been released online and readers are invited to read them online for free.
2023-10-25
New Author Guidelines are updated
Please follow the journal's author guideline and the article template to prepare your manuscript.
2022-07-10
Global homogenization of the structure and function in the soil microbiome of urban greenspaces