scholarly journals The Role of Green Infrastructures in Urban Planning for Climate Change Adaptation

Climate ◽  
2019 ◽  
Vol 7 (10) ◽  
pp. 119 ◽  
Author(s):  
Sturiale ◽  
Scuderi
Keyword(s):  
Climate Change ◽  
Urban Planning ◽  
Urban Areas ◽  
Methodological Approach ◽  
Integrated Approach ◽  
Urban Green ◽  
Mitigation And Adaptation ◽  
Multi Criteria Evaluation ◽  
The One ◽  
Green System

The population that lives in cities has surpassed the one that lives in the countryside. Cities are recognized as apriority source of pollution. The degradation of air quality and the phenomenon of Urban Heat Island (UHI) are some of the most well-known consequences of urban development. The adaptation of the cities is emerging as one of the greatest challenges that urban planners will face in this century. Urban Green Infrastructures (GIs) could help cities adapt to climate change, and the strategy of expansion of greening in urban planning could play an important role in enhancing the sustainability and resilience of cities and communities. Many studies have shown the benefits of GIs to climate change mitigation and adaptation in urban areas and their role as an important urban planning tool to satisfy environmental, social, and economic needs of urban areas. The objective of this article is to propose a methodological approach to evaluate the social perception of citizens regarding urban green areas. The proposed methodology, applied to the reality of the “urban green system” of Catania, is based on an integrated approach between participatory planning and the methods social multi criteria evaluation to guiding the city’s government to realize a new urban resilient development.

scholarly journals Spatial Planning of Green Infrastructure for Mitigation and Adaptation to Climate Change at a Regional Scale

2020 ◽  
Vol 12 (24) ◽  
pp. 10525
Author(s):  
Andrés M. García ◽  
Inés Santé ◽  
Xurxo Loureiro ◽  
David Miranda
Keyword(s):  
Climate Change ◽  
Green Infrastructure ◽  
Urban Areas ◽  
Spatial Planning ◽  
Regional Scale ◽  
Adaptation To Climate Change ◽  
Infrastructure Planning ◽  
Mitigation And Adaptation ◽  
Multi Criteria Evaluation ◽  
Protected Natural Areas

Green infrastructure has acquired greater importance in recent years in relation to climate change adaptation. Green infrastructure planning has been identified as a new and innovative means of land planning that can contribute to preventing the impacts of climate change. However, this has been explored more thoroughly in urban areas than at the regional scale. The present study proposes a methodology including multi-criteria evaluation techniques for assessing the ESS involved in the fight against climate change and for the spatial planning of multifunctional green infrastructure areas based on the results of this assessment. Application of the methodology for green infrastructure planning aimed at confronting climate change at landscape level in the region of Galicia (NW Spain) successfully delimited multifunctional green infrastructure zones. Results show that delimited zones have a higher provision potential for more ESS than protected natural areas and areas that are not part of the green infrastructure.

scholarly journals The Evaluation of Green Investments in Urban Areas: A Proposal of an eco-social-green Model of the City

2018 ◽  
Vol 10 (12) ◽  
pp. 4541 ◽  
Author(s):  
Luisa Sturiale ◽  
Alessandro Scuderi
Keyword(s):  
Urban Areas ◽  
Urban Landscape ◽  
Evaluation Model ◽  
Methodological Approach ◽  
Collaborative Governance ◽  
Integrated Approach ◽  
Scientific Debate ◽  
Novel Approach ◽  
Green Model ◽  
Green Investments

The new and more conscious sensibility towards the environmental sphere supports the idea of “green city”, promotes initiatives of structural integration of the green with the built environment and involves a considerable number of disciplines in a cultural and social debate. The literature reports different experiences of collaborative governance, between administrations and citizens, which tend to enhance the interaction between the different social actors involved in the investments of Green Infrastructures, to share objectives and management methods and to assess the extent of ecosystem services. The objective of this article is to propose a methodological approach to assessing green investments in the urban area, which is able to internalize the social perception of citizens regarding this important component for the urban landscape, with a view to guiding the city’s government towards a new urban eco-social-green planning and evaluation model. It presents a concise framework of the scientific debate on climate change and on the effects of urban planning issues; some relevant experiences of Green Infrastructures; and the proposed methodology, applied to the reality of the “urban green system” of Catania, based on an integrated approach between participatory planning and the method NAIADE (Novel Approach to Imprecise Assessment and Decision Environments).

scholarly journals From Dichotomy to an Integrated Approach: Cities’ Benefits of Integrating Climate Change Adaptation and Mitigation

2020 ◽  
Vol 12 (18) ◽  
pp. 7591
Author(s):  
Jo-Ting Huang-Lachmann ◽  
Edeltraud Guenther
Keyword(s):  
Climate Change ◽  
Climate Change Mitigation ◽  
Research Question ◽  
Integrated Approach ◽  
Extreme Weather Events ◽  
Future Research ◽  
Endogenous Risk ◽  
Mitigation And Adaptation ◽  
Entry Points ◽  
Change Mitigation

Cities are facing impacts of climate change and encountering risks such as extreme weather events, while cities are also aiming to contribute to their mitigation goals by reducing greenhouse gas emissions. However, the differences in characteristics of climate change mitigation and adaptation have shown the possible reasons for a dichotomy in climate policy. This has motivated us to further look into whether cities could integrate their actions in climate change mitigation and adaptation in their planning and how they achieve benefits to overcome the dichotomy. To answer our research question, we have developed an analysis framework built on the endogenous risk theory to analyse how cities overcome the different characteristics to integrate their climate strategies and obtain benefits. The theory of endogenous risk involves seeing both climate change mitigation and adaptation as risk reduction strategies because both of them aim to reduce climate risks and can be carried out by actors who perceive such risks. Therefore, the actors will be more willing to integrate and implement both mitigation and adaptation policy. Our results show that mitigation and adaptation in cities are interlinked and that benefits of an integrated climate change policy exist. A list of entry points how cities overcome the dichotomy are also identified. Our research outcomes also provide a list of benefits identified by the cities in their integrated climate strategies and we call for more public disclosed data for future research and policy assessments.

scholarly journals Mobile Phone Data for Urban Climate Change Adaptation: Reviewing Applications, Opportunities and Key Challenges

2020 ◽  
Vol 12 (4) ◽  
pp. 1501
Author(s):  
Sébastien Dujardin ◽  
Damien Jacques ◽  
Jessica Steele ◽  
Catherine Linard
Keyword(s):  
Climate Change ◽  
Urban Planning ◽  
Mobile Phone ◽  
Urban Areas ◽  
Urban Governance ◽  
Urban Climate ◽  
Spatial Modelling ◽  
Mobile Phone Data ◽  
Transformative Change ◽  
Digital Information

Climate change places cities at increasing risk and poses a serious challenge for adaptation. As a response, novel sources of data combined with data-driven logics and advanced spatial modelling techniques have the potential for transformative change in the role of information in urban planning. However, little practical guidance exists on the potential opportunities offered by mobile phone data for enhancing adaptive capacities in urban areas. Building upon a review of spatial studies mobilizing mobile phone data, this paper explores the opportunities offered by such digital information for providing spatially-explicit assessments of urban vulnerability, and shows the ways these can help developing more dynamic strategies and tools for urban planning and disaster risk management. Finally, building upon the limitations of mobile phone data analysis, it discusses the key urban governance challenges that need to be addressed for supporting the emergence of transformative change in current planning frameworks.

Megaprojects and the limits of ‘green resilience’ in the global South: Two cases from Malaysia and Qatar

Urban Studies ◽  
2019 ◽  
Vol 57 (7) ◽  
pp. 1520-1535 ◽  
Author(s):  
Agatino Rizzo
Keyword(s):  
Climate Change ◽  
Urban Planning ◽  
Urban Development ◽  
Urban Health ◽  
Global South ◽  
Climate Mitigation ◽  
Environmental Humanities ◽  
Spatial Processes ◽  
Mitigation And Adaptation ◽  
Resilience Thinking

The emergence of the climate change discourse in urban planning emphasises resilience as a key concept to deal with issues such as climate mitigation and adaptation, and urban health. What we have termed in this article ‘green resilience’, the coalescence of technological solutions and resilience thinking to solve cities’ ecological issues, is constantly gaining traction in urban planning research. However, green resilience often fails to take into account the socio-political and spatial processes that pertain to the exploitation of land for urban development particularly in the global South. Based on our latest research on two urban megaprojects, in Johor-Singapore (Malaysia) and Doha (Qatar), in this article we build a critique of green resilience and urbanism by leveraging research in the fields of environmental humanities and urban planning.

Copernicus for Urban Resilience in Europe: the CURE Project

2020 ◽  
Author(s):  
Nektarios Chrysoulakis ◽  
Zina Mitraka ◽  
Mattia Marconcini ◽  
David Ludlow ◽  
Zaheer Khan ◽  
...  
Keyword(s):  
Climate Change ◽  
Urban Planning ◽  
Climate Change Mitigation ◽  
Management Service ◽  
Urban Resilience ◽  
Mitigation And Adaptation ◽  
The Future ◽  
Satellite Missions ◽  
Monitoring Service ◽  
Change Mitigation

<p>Resilience has become an important necessity for cities, particularly in the face of climate change. Mitigation and adaptation actions that enhance the resilience of cities need to be based on a sound understanding and quantification of the drivers of urban transformation and settlement structures, human and urban vulnerability, and of local and global climate change. Copernicus, as the means for the establishment of a European capacity for Earth Observation (EO), is based on continuously evolving Core Services. A major challenge for the EO community is the innovative exploitation of the Copernicus products in dealing with urban sustainability towards increasing urban resilience. Due to the multidimensional nature of urban resilience, to meet this challenge, information from more than one Copernicus Core Services, namely the Land Monitoring Service (CLMS), the Atmosphere Monitoring Service (CAMS), the Climate Change Service (C3S) and the Emergency Management Service (EMS), is needed. Furthermore, to address urban resilience, the urban planning community needs spatially disaggregated environmental information at local (neighbourhood) scale. Such information, for all parameters needed, is not yet directly available from the Copernicus Core Services mentioned above, while several elements - data and products - from contemporary satellite missions consist valuable tools for retrieving urban environmental parameters at local scale. The H2020-Space project CURE (Copernicus for Urban Resilience in Europe) is a joint effort of 10 partners from 9 countries that synergistically exploits the above Copernicus Core Services to develop an umbrella cross-cutting application for urban resilience, consisting of individual cross-cutting applications for climate change adaptation/mitigation, energy and economy, as well as healthy cities and social environments, at several European cities. These cross-cutting applications cope with the required scale and granularity by also integrating or exploiting third-party data, in-situ observations and modelling. CURE uses DIAS (Data and Information Access Services) to develop a system capable of supporting operational applications and downstream services across Europe. The CURE system hosts the developed cross-cutting applications, enabling its incorporation into operational services in the future. CURE is expected to increase the value of Copernicus Core Services for future emerging applications in the domain of urban resilience, exploiting also the improved data quality, coverage and revisit times of the future satellite missions. Thus, CURE will lead to more efficient routine urban planning activities with obvious socioeconomic impact, as well as to more efficient resilience planning activities related to climate change mitigation and adaptation, resulting in improved thermal comfort and air quality, as well as in enhanced energy efficiency. Specific CURE outcomes could be integrated into the operational Copernicus service portfolio. The added value and benefit expected to emerge from CURE is related to transformed urban governance and quality of life, because it is expected to provide improved and integrated information to city administrators, hence effectively supporting strategies for resilience planning at local and city scales, towards the implementation of the Sustainable Development Goals and the New Urban Agenda for Europe.</p>

scholarly journals Urban Waste as Resource for Sustainable Environment

2013 ◽  
Vol 394 ◽  
pp. 304-308
Author(s):  
Angelo Milone ◽  
Daniele Milone ◽  
Francesco Claudio Campione ◽  
Salvatore Pitruzzella
Keyword(s):  
Solid Waste ◽  
Waste Disposal ◽  
Urban Areas ◽  
New Technologies ◽  
Waste Treatment ◽  
Methodological Approach ◽  
Integrated Approach ◽  
Thermal Recovery ◽  
Waste To Energy ◽  
Economic Point

The emerging model of waste disposal, develops an integrated approach based on waste reduction, selection, recycling, energy recovery and residual use of landfill. Here we discuss the fundamentals of a proper planning of waste disposal system, specially the thermal recovery, the integration and the methodological approach, either from the environmental and economic point of view. The growing demand for energy, the resulting environmental problems due to satisfy the demand for energy and the complex-economic system, necessitate the study of new technologies such as energy from municipal solid waste (MSW) obtaining as a result of decrease huge mass of solid waste to sanitary landifill and emissions of landifill gas as (CH4 and CO2 ). Therefore, we propose to validate a technical, economical and environmental analysis of waste-treatment systems with enphasis on generation of energy. The recovery of heat from a waste-to-energy plant, can make a useful contribution to the city energy needs. Whilst we have been slow to exploit fully this resource in Sicily, economically in urban areas.

Impacts and Adaptation of Climate Change on Urban Economic System: A Perspective from the Urban Planning

2012 ◽  
Vol 174-177 ◽  
pp. 2270-2277 ◽  
Author(s):  
Yan Qiang Wei ◽  
Yi Ping Fang
Keyword(s):  
Climate Change ◽  
Urban Planning ◽  
Urban Economics ◽  
Climate Change Impacts ◽  
Heat Island ◽  
Mitigation And Adaptation ◽  
Island Effect ◽  
System A ◽  
The Face ◽  
Economic Developments

Climate change has a significant impact on the environment and is expected to increase the frequency and intensity of nature disaster and create new hazards (e.g., rise in sea level). As densely populated and resource-intensive regions, cities will experience the enhanced heat island effect, flooding or water scarcity as a result of extremes in rainfall, and severe storms may devastate entire settlements. In the face of a projected rise in the frequency and severity of nature disasters due to socio-economic developments and climate change the question arises of how to adapt to and ameliorate impacts of natural disasters. This paper provides some insights into this subject from an urban planning perspective and takes a review on the aspects of climate change impacts on urban economics, based on the practices of mitigation and adaptation experiences, some strategies of adaptation are provided and discussed at last.

scholarly journals Green infrastructure indicators for urban planning: applying the integrated approach for Russian largest cities

2020 ◽  
Vol 13 (1) ◽  
pp. 251-259
Author(s):  
Oxana A. Klimanova ◽  
Olga I. Illarionova
Keyword(s):  
Urban Planning ◽  
Green Infrastructure ◽  
Remote Sensing Data ◽  
Integrated Approach ◽  
Steppe Zone ◽  
Integrated Network ◽  
Ecosystem Integrity ◽  
Saint Petersburg ◽  
The One

Modern approaches to urban planning assume the dualistic nature of urban green infrastructure (GI). On the one hand, green infrastructure is as an integrated network of natural and semi-natural areas, featuring a delivery of various benefits to humans. On the other hand, GI is multifunctional and provides the residents by complex of ecosystem services to be user-oriented. Most official reports and programs use common indicators that do not characterize distribution, dynamics or state of GI. In our research, we assessed the quality of GI in 15 largest Russian cities by using an integrated assessment of 13 indicators that make up three groups: the ones 1) characterizing general GI availability; 2) supporting a comfortable urban environment («recreational indicators»); and 3) forming a stable ecosystem («integrity indicators»). The cities were ranked by values of every indicator from 1 to 15 and then the results were summed and normalized to get a total mark (max. 100). To assess the development of GI elements of each group, we also ranked cities separately by values of different groups indicators. Thus, our study revealed that satisfactory marks for both recreational and integrity indicators have Ufa, Nizhny Novgorod, Kazan, Ekaterinburg, Perm and Voronezh. In contrast, Saint Petersburg, being a densely built-up city in an auspicious natural zone, got the worst result. According to the final assessment, the quality of green infrastructure in Krasnoyarsk, a large industrial city, and four cities from the steppe zone (Rostov-on-Don, Samara, Omsk, Novosibirsk) is also unsatisfactory. Our method does not cover all GI aspects (like vegetation health) and since it is based solely on remote sensing data and statistics data, there is definitely a room for improvement. However, this method, while being relatively quick and simple to accomplish, allows to assess not only general availability of GI, but its quality and distribution as well, which are essential for urban spatial planning.

scholarly journals Combinative Study of Urban Heat Island in Ascoli Piceno City with Remote Sensing and CFD Simulation—Climate Change and Urban Health Resilience—CCUHRE Project

2022 ◽  
Vol 14 (2) ◽  
pp. 688
Author(s):  
Roberta Cocci Grifoni ◽  
Giorgio Caprari ◽  
Graziano Enzo Marchesani
Keyword(s):  
Climate Change ◽  
Remote Sensing ◽  
Urban Health ◽  
Spatial Data ◽  
Urban Form ◽  
Urban Areas ◽  
Fluid Dynamic ◽  
Methodological Approach ◽  
Urban Habitat ◽  
Impacts Of Climate Change

This paper presents a new methodological approach for analysing the impacts of climate change on the urban habitat and improving the quality of life for citizens. The study falls within the diagnostic phase of the Climate Change and Urban Health Resilience (CCUHRE) research project applied to the rationalist neighbourhood of Monticelli, a suburb of Ascoli Piceno (Italy). The methodological approach tests innovative and multidisciplinary cognitive tools to quantify the impacts of climate change and create refined risk maps combining remote sensing, spatial data, satellite images, and thermal fluid dynamic (CFD) simulations. These tools created an atlas of green areas and surfaces using scientific indexes that describe the relationship between the urban form and heat and between the type of ground and materials. The information yielded by geoprocessing will allow critical aspects in the context to be addressed with site-specific strategies. In fact, through downscaling, it is possible to analyse the thermal fluid dynamics characteristics of the most significant urban areas and identify the related weather/climate characteristics, perceptual scenarios, and thermal stressed regions. The results have provided a dataset that defines the degree of vulnerability of the neighbourhood and identifies the areas exposed to thermal risk.

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