This article analyses four of the most prominent city discourses and introduces the lens of urban vitalism as an overarching interdisciplinary concept of cities as places of transformation and change. We demonstrate the value of using urban vitalism as a lens to conceptualize and critically discuss different notions on smart, inclusive, resilient and sustainable just cities. Urban vitalism offers a process-based lens which enables us to understand cities as places of transformation and change, with people and other living beings at its core. The aim of the article is to explore how the lens of vitalism can help us understand and connect ongoing interdisciplinary academic debates about urban development and vice versa, and how these ongoing debates inform our understanding of urban vitalism.
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According to a governmental decision, all (re)constructions in Dutch cities starting by 2020 have to be climate resilient. Part of this climate resilience is also adaptation to (extreme) heat. Although urban heat, its causes, consequences, and potential adaptation measures, have been extensively studied by scientists all over the world, the understanding of this problem among practitioners is still limited. Local governments are struggling with defining the urgency and finding the right arguments for adaptation to this aspect of climate change. Also questions asked by municipality officers often differ from those asked (and answered) by scientists. How do you define “heat stress”? What are the best adaptation measures for our city? How do we know we have reached “heat resilience”? Or; Shall we just do what they do in Italy?Project Heat Resilient Cities is a cooperation of two research institutes, 13 municipalities, and a water authority in Netherlands. The aim of this project is to bring the current knowledge of urban heat adaptation to practice and to fill in the research gabs. The research focuses on clear visualizations of problematic areas, applicable heat resilient measures in Dutch context, and design guidelines leading towards more heat resilient cities. In this presentation, we will present an overview of practical tools (maps, instruments measures, visualizations, guidelines) that cities could use put heat resilience into practice.
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Presentation at Urban Sports Cities Conference of ESWAM network.
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By 2050, 70% of the population will live in cities. The majority of the persons living in cities will be 60 plus years old. Ageing cities demands for cities environments to adapt to an ageing population. Modern cities though, don’t anticipate fast enough and in an adequate manner to face the challenges due to population-related transitions. Modifying and adapting the built environment with a focus on the aged population could help to support older people facing functional and cognitive decline.
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Climate change and continuous urbanization contribute to an increased urban vulnerability towards flooding. Only relying on traditional flood control measures is recognized as inadequate, since the damage can be catastrophic if flood controls fail. The idea of a flood-resilient city – one which can withstand or adapt to a flood event without being harmed in its functionality – seems promising. But what does resilience actually mean when it is applied to urban environments exposed to flood risk, and how can resilience be achieved? This paper presents a heuristic framework for assessing the flood resilience of cities, for scientists and policy-makers alike. It enriches the current literature on flood resilience by clarifying the meaning of its three key characteristics – robustness, adaptability and transformability – and identifying important components to implement resilience strategies. The resilience discussion moves a step forward, from predominantly defining resilience to generating insight into “doing” resilience in practice. The framework is illustrated with two case studies from Hamburg, showing that resilience, and particularly the underlying notions of adaptability and transformability, first and foremost require further capacity-building among public as well as private stakeholders. The case studies suggest that flood resilience is currently not enough motivation to move from traditional to more resilient flood protection schemes in practice; rather, it needs to be integrated into a bigger urban agenda.
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Cities are becoming increasingly vulnerable to climate change, and there is an urgent need to make them more resilient. This research involves the development of a climate adaptation tool to measure and map different parameters that provide insight into the vulnerability of urban areas. The Climatescan adaptation tool is applied all around the world in different urban neighborhoods with teams of stakeholders and practitioners.The web-based international knowledge exchange tool on urban resilience called www.climatescan.org is a citizen science tool created through ‘learning by doing’. Stakeholders demand tools that are interactive, open source, and provide more detailed information (location, free photo and film material). Climatescan is made with and for that target group and has grown into an interactive web-based map application for international knowledge exchange on ‘blue-green’ projects around the globe. The tool has proven to be successful with over 10,000 users and more than 3,000 international climate adaptation projects. The tool is used in several international workshops, city Climatescans, and serves the needs of different stakeholders.
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The role of smart cities in order to improve older people’s quality of life, sustainability and opportunities, accessibility, mobility, and connectivity is increasing and acknowledged in public policy and private sector strategies in countries all over the world. Smart cities are one of the technological-driven initiatives that may help create an age-friendly city. Few research studies have analysed emerging countries in terms of their national strategies on smart or age-friendly cities. In this study, Romania which is predicted to become one of the most ageing countries in the European Union is used as a case study. Through document analysis, current initiatives at the local, regional, and national level addressing the issue of smart and age-friendly cities in Romania are investigated. In addition, a case study is presented to indicate possible ways of the smart cities initiatives to target and involve older adults. The role of different stakeholders is analysed in terms of whether initiatives are fragmentary or sustainable over time, and the importance of some key factors, such as private–public partnerships and transnational bodies. The results are discussed revealing the particularities of the smart cities initiatives in Romania in the time frame 2012–2020, which to date, have limited connection to the age-friendly cities agenda. Based on the findings, a set of recommendations are formulated to move the agenda forward. CC-BY Original article: https://doi.org/10.3390/ijerph17145202 (This article belongs to the Special Issue Feature Papers "Age-Friendly Cities & Communities: State of the Art and Future Perspectives") https://www.dehaagsehogeschool.nl/onderzoek/lectoraten/details/urban-ageing#over-het-lectoraat
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The Covid-19 pandemic triggered governments and designers to revalue and redesign public spaces. This paper focuses on the various design responses to Covid-19 proposed and implemented in public spaces. In particular, we identify the kinds of challenges that such design responses address and the strategies that they use. We selected 56 design examples, largely collected from internet sources. By analyzing the design examples we identified five Covid-related challenges that were addressed in public space: sustaining amenities, keeping a distance, feeling connected, staying mentally healthy, and expanding health infrastructures. For each challenge, we articulated 2 to 6 design strategies. The challenges highlight the potential of public space to contribute to more resilient cities during times of pandemic, also in the future. The design strategies show the possible ways in which this potential can be fulfilled. In our next steps, we will use our findings to develop a program of possibilities; this program will contain a wide range of design strategies for responding to future pandemics and will be made publically accessible in an online database. The program contributes to more resilient post-Covid cities, by offering a variety of possibilities for coping with, and adapting to, pandemic-related shocks and stressors.
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Increasing urbanization and the effects of climate change will bring new challenges for cities, such as energy saving and supply of renewable energy, preventing urban heat islands and water retention to deal with more frequent downpours. A major urban surface, the surface of roofs, is nowadays hardly exploited and could be used to make cities more ‘future proof’ or resilient. Many Dutch municipalities have become aware that the use of green roofs as opposed to bituminous roofs positively contributes to these challenges and are stimulating building-owners to retrofit their building with green roofs. This study aims at comparing costs and benefits of roof types, focused on green roofs (intensive and extensive) both on building- and city scale. Core question is the balance between costs and benefits for both scales, given varying local conditions. Which policy measures might be needed in the future in order to apply green roofs strategically in regard to local demands? To answer this question the balance of costs and benefits of green roofs is divided into a public and an individual part. Both balances use a strengths, weaknesses, opportunities and threats framework to determine the chance of success for the application of green roofs, considering that the balance for green roofs on an individual scale influences the balance on a public scale. The outcome of this combined analyses in the conclusion verifies that a responsible policy and a local approach towards green roofs is necessary to prepare the city sufficiently for future climate changes. http://dx.doi.org/10.13044/j.sdewes.d6.0225
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Cities are becoming increasingly vulnerable to climate change, and there is an urgent need to make them more resilient. The Climatescan adaptation tool www.climatescan.nl is applied as an interactive tool for knowledge exchange and raising awareness on Nature-Bases Solutions (NBS) targeting young professionals in ClimateCafes. Climatescan is a citizen science tool created through ‘learning by doing’, which is interactive, open source, and provide more detailed information on Best Management Practices (BMPs) as: exact location, website links, free photo and film material. BMPs related to Innovations for Climatic Events (INXCES) as stormwater infiltration by swales, raingardens, water squares, green roofs subsurface infiltration are mapped and published on social media. Climatescan is in continuous development as more data is uploaded by over 250 people around the world, and improvements are made to respond to feedback from users. In an early stage of the international knowledge exchange tool Climatescan, the tool was evaluated by semi-structured interviews in theClimatescan community with the following result: stakeholders demand tools that are interactive, open source, and provide more detailed information (location, free photo and film material). In 2016 Climatescan (first stage of INXCES) was turned into an APP and within two years the tool had over10,000 users and more than 3,000 international projects. More than 60% of the users are younger than 34 and 51% of users are female, resulting in engagement with an important target group: young professionals. The tool is applied in Climatecafe.nl around the world (The Netherlands, Sweden, Philippines, Indonesia, South Africa) where in a short period of time stakeholders in triple helix context (academia, public and private sector) work on climate related challenges and exchange their knowledge in a café setting. Climatescan has also been used in other water challenges with young professionals such as the Hanseatic Water City Challenge and Wetskills. During the INXCES project over 1000 BMPs related to Innovations for Climatic Events (INXCES) are mapped inall partner countries (figure 1). The points of interest vary from just a location with a short description to a full uploaded project with location, description and summary, photos and videos, presentations, links to websites with more information and scientific papers and books (as Bryggen in Norway: https://www.climatescan.nl/projects/16/detail ).
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