scholarly journals What is green infrastructure? A study of definitions in US city planning

Author(s):  
Zbigniew J Grabowski ◽  
Timon McPhearson ◽  
A Marissa Matsler ◽  
Peter Groffman ◽  
Steward TA Pickett
2020 ◽  
Vol 16 (10) ◽  
pp. 1857-1880
Author(s):  
N.N. Krupina

Subject. The article updates the scientific view of the environmental protection greening and the special land use regime as a special city planning means of passive sanitary protection of people from the adverse aerial and technological impact and the recovery of the environment we live in. Objectives. I identify the specifics of designing and efficient operation of environmental protection greening as an inseparable part of the urban ecosystem. The article justifies the technique for strategic positioning of respective infrastructure projects in order to ensure the protective effect. Methods. The study relies upon general methods of analysis, systematization of existing viewpoints and published findings, graphic and logic analysis, matrix-based tools to choose an administrative strategy. Results. I analyzed the air-holding capacity of economic activity in regions and the outcome of air quality monitoring as a risk factor for public health. The article pinpoints operational difficulties in the environmental protection greening facilities and strategic approaches to addressing the issues in order to improve the environmental security of industrial zones. I determine new aspects of public relations and groups of criteria to assess the effectiveness of green infrastructure projects. The article provides the rationale for fiscal incentives for investors and public-private partnership of stakeholders. Conclusions and Relevance. Considering national projects, such as Ecology, Demography, Convenient Urban Environment, I emphasize the relevance of recovering and rehabilitating obsolete environmental protection greening facilities situated in industrial zones of industrially developed cities. Green projects should indeed comply with a set of progressive results of fundamental studies carried in various scientific areas. There should be fiscal incentives in terms of taxes and depreciation on special assets as the basis for the private-municipal partnership in green assets management in order to enhance the environmental security of industrial zones.


2020 ◽  
Vol 9 (4) ◽  
pp. 216 ◽  
Author(s):  
Carlos Carbonell-Carrera ◽  
Jose Luis Saorin ◽  
Dámari Melián-Díaz ◽  
Stephany Hess-Medler

Better training of spatial skills of green infrastructure managers will contribute to better planning practices in this field. The professionals using geo-spatial technologies in sustainable city planning require, in their curriculum, specific training focused towards the acquisition of spatial skills. Using maps and geo-spatial technologies, spatial orientation skill is needed. In this research, a workshop based on a green infrastructure has been carried out. A specific teaching strategy for the improvement of spatial orientation skill has been performed. In the workshop, 3D technologies of graphic representation of an urban environment were used such as Cad Mapper, Sketch Up Make 2017 and Google Street View. Thirty-two students (22 treatment group, 10 control group) of agronomic engineering participated. The impact on spatial orientation skill was measured with the Perspective Taking-Spatial Orientation test, through pre- and post-tests. No gender differences were found. The Treatment Group obtained a significant increase of 19.27% in their spatial orientation skill. Participants of the Control group did not significantly increase their spatial orientation skill (3.21%). Specific teaching strategies such as those performed in this research can be effective for the training and development of spatial orientation skill, needed for geospatial planning in the field of Green Infrastructures.


2021 ◽  
Vol 6 (1) ◽  
pp. 1-4
Author(s):  
Paul Osmond ◽  
Sara Wilkinson

Green infrastructure (GI) includes an array of products, technologies, and practices that use natural systems—or designed systems that mimic natural processes—to enhance environmental sustainability and human quality of life. GI is the ultimate source of the ecosystem services which the biotic environment provides to humanity. The maintenance and enhancement of GI to optimise the supply of ecosystem services thus requires conscious planning. The objective of this thematic issue is to publish a cross-section of quality research which addresses how urban planning can contribute to the conservation, management, enhancement, and creation of GI in the city. The terms of reference include the technical, economic, social, and political dimensions of the planning/GI nexus. Here we offer a brief overview of the articles published in this collection, and consider where policy, planning, and design relating to urban GI may be heading in the future.


Sensors ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 295
Author(s):  
Sigfredo Fuentes ◽  
Eden Tongson ◽  
Claudia Gonzalez Viejo

Climate change forecasts higher temperatures in urban environments worsening the urban heat island effect (UHI). Green infrastructure (GI) in cities could reduce the UHI by regulating and reducing ambient temperatures. Forest cities (i.e., Melbourne, Australia) aimed for large-scale planting of trees to adapt to climate change in the next decade. Therefore, monitoring cities’ green infrastructure requires close assessment of growth and water status at the tree-by-tree resolution for its proper maintenance and needs to be automated and efficient. This project proposed a novel monitoring system using an integrated visible and infrared thermal camera mounted on top of moving vehicles. Automated computer vision algorithms were used to analyze data gathered at an Elm trees avenue in the city of Melbourne, Australia (n = 172 trees) to obtain tree growth in the form of effective leaf area index (LAIe) and tree water stress index (TWSI), among other parameters. Results showed the tree-by-tree variation of trees monitored (5.04 km) between 2016–2017. The growth and water stress parameters obtained were mapped using customized codes and corresponded with weather trends and urban management. The proposed urban tree monitoring system could be a useful tool for city planning and GI monitoring, which can graphically show the diurnal, spatial, and temporal patterns of change of LAIe and TWSI to monitor the effects of climate change on the GI of cities.


2021 ◽  
Vol 1203 (3) ◽  
pp. 032066
Author(s):  
Ilze Stokmane

Abstract Twenty first century characterises with approach of sustainability in different scales of spatial planning. During the pandemic in 2020 and 2021 more and more attention has been paid on health and well-being of population. Remembering that two thirds of all European population live in cities the theme of sustainability of living environment became even more important following SDG 11 “Sustainable Cities and Communities”. People in the cities more often seek for possibility to spend time outdoors, preferably in nature. It has become the important issue not only for individuals but also for governors of local municipalities and big cities providing such opportunity for their inhabitants. In order to find the best possible solution for development of urban environment it is important to know what are the choices available and best practise realized in spatial planning sustainability context. During the last five decades and even earlier different researchers and city planners have been defining possible city forms to ensure sustainability and well-being of todays and next generations. The purpose of research paper is to show the variety of sustainable city forms outlined in research papers and formed by collaboration of progressive cities. To strengthen the importance of new approaches in city planning, there are examples of the best practise of some European counties following SDGs in spatial planning of their territories showed. The analysis of situation in different countries clarifies that development of green infrastructure, use of local resources and support of local initiatives are the best approaches for any place to reach the sustainability because fulfilling the needs of local inhabitants for qualitative outdoors results in better life not only for locals, it plays also important role for forming good image of municipality and country increasing sense of proud of such place. City municipalities need to put more effort for developing sustainable communities providing healthy and attractive living environment for local and even new inhabitants in place where living, work and recreation are in balance with nature.


2021 ◽  
pp. 345-357
Author(s):  
M. Pietsch ◽  
M. Makala ◽  
R.-U. Syrbe ◽  
J. Louda

2010 ◽  
Vol 5 (2) ◽  
pp. 267-290 ◽  
Author(s):  
Susan Currell

Showing how ‘modernist cosmopolitanism’ coexisted with an anti-cosmopolitan municipal control this essay looks at the way utopian ideals about breeding better humans entered into new town and city planning in the early twentieth century. An experiment in eugenic garden city planning which took place in Strasbourg, France, in the 1920s provided a model for modern planning that was keenly observed by the international eugenics movement as well as city planners. The comparative approach taken in this essay shows that while core beliefs about degeneration and the importance of eugenics to improve the national ‘body’ were often transnational and cosmopolitan, attempts to implement eugenic beliefs on a practical level were shaped by national and regional circumstances that were on many levels anti-cosmopolitan. As a way of assuaging the tensions between the local and the global, as well as the traditional with the modern, this unique and now forgotten experiment in eugenic city planning aimed to show that both preservation and progress could succeed at the same time.


2020 ◽  
pp. 11-18
Author(s):  
I.I. Ustinova ◽  
◽  
M.M. Dyomin ◽  
G.V. Aylikova ◽  
◽  
...  

The aim of the publication is to determine the prerequisites of and to elaborate on the foundations of the Exclusion Zone reintegration in order to address the issue of rational development of urban-planning documentation complex regarding the legitimacy of said territory exploitation. It is established that for the implementation of the «Radioactive waste management strategy» the production complex «Vector» is being constructed on the Exclusion Zone territory; a powerful park of renewable energy generation is being created to implement the «Chornobyl - a Territory of Change» strategy; a Chornobyl Radiation-Ecological Biosphere Reserve was established to support and increase the barrier function of the zone; in order to promote the Safe Chornobyl brand-name, the tourist traffic is being increased and the conditions for the visitors are improving. In the absence of developed and approved city planning documentation, the listed above causes the problem of legitimacy and rationality of the exclusion zone territory use. The paper for the first time raises the question of the need to elaborate the concept of functional planning of the Chornobyl NPP exclusion zone territory and the development of the design-planning complex (urban planning documentation): from the territory.


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