scholarly journals The Unwanted Heritage of Prefabricated Wartime Air Raid Shelters—Underground Space Regeneration Feasibility for Urban Agriculture to Enhance Neighbourhood Community Engagement

2021 ◽  
Vol 13 (21) ◽  
pp. 12238
Author(s):  
Paweł Matacz ◽  
Leszek Świątek

The article deals with the problematic heritage associated with the system of Nazi German underground air raid shelters currently located within the Polish state, in the Baltic port city of Szczecin. The unwanted heritage has been inventoried, archival materials collected, and comparative analyses made of ways in which the underground space can be revitalised. An attempt was made to develop a typology of existing shelters and their locations. In order to overcome the negative associations with the warlike military space, positive system solutions were sought for the productive use of existing concrete structures located underground in central, easily accessible areas of the city districts. A process of upcycling the space was used to make ecologically efficient use of the material resources contained in the shelters. In order to activate the local community, a modular, hydroponic plant-growing system, adapted to the prefabricated spaces of the historical air raid shelters, was proposed. In this way, the central location of the underground structures within the boundaries of residential neighbourhoods was exploited. Such action strengthens the food sovereignty of the inhabitants, initiates bottom-up activity within the boundaries of the neighbourhood unit, and builds social ties in the spirit of a regenerative economy and positive sustainability.

Buildings ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 462
Author(s):  
Magdalena Grochulska-Salak ◽  
Aleksandra Nowysz ◽  
Anna Tofiluk

The aim of the research is to present a review of urban agriculture as synergic green and blue infrastructure solutions and to evaluate modern hybrid units with biomass and food production, and water retention in urbanized areas. The synergy between technologies of biomass production and water reuse provides the basis for the idea of self-sufficient urban units and sustainable agriculture. The research work defines the criteria and typology for urban resilience solutions. The analyses concern the correlation between production, management, retention, and reuse of water as a part of solutions for the model of a sustainable urban agriculture system in a compact city. The obtained results describe typology for cultivation and production in the modern city. Creating a resilient city connected with requirements posed by civilization concern changes in functional and spatial structure of the compact city. The discussion is supplemented with conclusions to the issue of synergy in urban planning, architecture, and engineering solutions. The article describes implementation technologies for city resilience in the context of agricultural production, energy and water management for the local community, and the ecosystem services in the city.


2013 ◽  
Vol 859 ◽  
pp. 213-217
Author(s):  
Xiao Li Dong ◽  
Rui Hua Wang ◽  
Ze Xun Yuan

With the development of city, city population, regional planning and city ecological environment are facing with more and more tremendous pressure, so the development and utilization of city underground space has become common concern. In recent years, underground structures have been widely applied in the fields of city construction, transportation, defense engineering, water conservancy project etc. Many countries in the world have been the development and utilization of underground space as an important way to intensively implement the land resource and sustainable development of the city. In our country, there is still very great potential of underground space development and utilization of underground structure.


TERRITORIO ◽  
2012 ◽  
pp. 33-38
Author(s):  
Francesca Cognetti ◽  
Serena Conti

This paper brings to light a depiction of Milan made of small areas connected with the theme of urban agriculture and ‘spaces to care for' within the city. They are projects of different types which have in common the idea of connecting the practice of cultivation with the construction of shared life paths. Thinking which interprets horticulture as a device for ‘cultivating others' is therefore central here. It is a system for social promotion and inclusion, an instrument to practice forms of dissent, a platform for strengthening bonds, a common space for everyday life. In this sense the English community gardens defi nition, which although it places a perhaps excessive emphasis on community aspects, seems apparently more appropriate for referring to this type of experience connected with forms of social participation and a new relationship with the local community.


Inventions ◽  
2021 ◽  
Vol 6 (3) ◽  
pp. 46
Author(s):  
Catalin Anton ◽  
Angela-Eliza Micu ◽  
Eugen Rusu

Traditionally and socially, the tourism in Constanta is considered to be important to the local economy. Sun and beach locations are both a draw for locals and tourists to the city, on the Black Sea. However, vacation-oriented activities in the city only have a seasonal cycle. In this paper, we proposed to analyze the mass tourist activity in Constanta, taking into account economic, social, and environmental conditions. Additionally, we attempted to build a model based on the data available. The model was developed using a PESTEL analysis to determine the supportability factor of the indicators identified. We also set out to create a projection of the activities proposed for analysis by 2050. To create a model for coastal areas, the data used in this research must be accurate and consistent. Furthermore, correctly identifying indicators and their relationships is a critical step in conducting a thorough study. Last but not least, finding the calculation coefficient for the activity in question is critical, as collecting data from various activities might be challenging when trying to find a feasible model.


2021 ◽  
Vol 13 (11) ◽  
pp. 6185
Author(s):  
André Ruoppolo Biazoti ◽  
Angélica Campos Nakamura ◽  
Gustavo Nagib ◽  
Vitória Oliveira Pereira de Souza Leão ◽  
Giulia Giacchè ◽  
...  

During the initial months of the COVID-19 pandemic, farmers worldwide were greatly affected by disruptions in the food chain. In 2020, São Paulo city experienced most of the effects of the pandemic in Brazil, with 15,587 deaths through December 2020. Here, we describe the impacts of COVID-19 on urban agriculture (UA) in São Paulo from April to August 2020. We analyzed two governmental surveys of 2100 farmers from São Paulo state and 148 from São Paulo city and two qualitative surveys of volunteers from ten community gardens and seven urban farmers. Our data showed that 50% of the farmers were impacted by the pandemic with drops in sales, especially those that depended on intermediaries. Some farmers in the city adapted to novel sales channels, but 22% claimed that obtaining inputs became difficult. No municipal support was provided to UA in São Paulo, and pre-existing issues were exacerbated. Work on community gardens decreased, but no garden permanently closed. Post COVID-19, UA will have the challenge of maintaining local food chains established during the pandemic. Due to the increase in the price of inputs and the lack of technical assistance, governmental efforts should be implemented to support UA.


Africa ◽  
1996 ◽  
Vol 66 (1) ◽  
pp. 104-121 ◽  
Author(s):  
Olga F. Linares

AbstractAt the present time, urban agriculture—that is, the growing of food crops in backyard gardens, unused city spaces and peripheral zones—is an economically viable alternative for many African migrants. Although previously ‘invisible’ to most developers and economists, urban farming is now recognised as playing a crucial subsistence role in the household economies of lower-income people living in major West African cities. But the practice does more than feed the urban poor. Using the example of Ziguinchor in Casamance, Senegal, it is argued that growing crops in peri-urban and intra-urban zones, on otherwise neglected or half-built-up land, also protects and enriches the city environment while increasing the primary productivity of the inhabitants. Directly, or in more subtle ways, the practice strengthens bonds of friendship, and promotes inter-ethnic co-operation while at the same time helping to maintain biological complexity in interesting and previously unexplored ways. City farming may provide a context through which the urban poor can relate to debates about biodiversity.


Urban History ◽  
2001 ◽  
Vol 28 (1) ◽  
pp. 25-45 ◽  
Author(s):  
Mark McCarthy

This article investigates the socio-economic and morphological aspects of how the city of Cork, having lost the salient elements of its medieval character in the early 1600s, transformed into a prosperous Atlantic port city during the period of renaissance it experienced between 1660–1700. Despite the political upheavals caused by the expulsions of the Catholics in the 1640s and 1650s, the city increased in size and population from the early 1660s onwards as it began to thrive on the provisions trade to the colonial plantations of British America. In the process, Cork assumed a higher rank in the general European urban hierarchy.


PEDIATRICS ◽  
1949 ◽  
Vol 4 (5) ◽  
pp. 699-701

DURING the week preceding Labor Day, the American Legion invaded the City of Brotherly Love for its 31st Annual Convention. During the shouting and tumult, there emerged a highly significant proposal for improved child health. The Legion's Committee on Child Welfare presented the following resolution which was approved by the Convention: "The children of America are its greatest asset and the Legion is interested in those children. Not only the children of veterans, but all children. We must make certain that every child has sufficient food to be nourished properly daily and a suitable environment in which to grow into healthy and useful manhood or womanhood. We will not be discouraged by any temporary obstacle that may be cast in the way. The command is forward and our efforts in conserving our country's greatest asset will be the insurement of peace and prosperity for the future citizens of America. "Wheras, The National Child Welfare Program of the American Legion has always been a `whole child' program and has always been interested in child health, and "Whereas, There is abundant evidence that all children are not receiving the health and medical services which they need, and "Whereas, We believe the proper emphasis for improving medical care for children should come from the local community, now, "Therefore Be It Resolved, That The American Legion cooperate with the American Medical Association, the American Academy of Pediatrics and other reputable health and medical organizations and agencies in the development of a program for improved child health based on community action under community leadership."


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