scholarly journals Implication of Urban Agriculture and Vertical Farming for Future Sustainability

2020 ◽  
Author(s):  
Anwesha Chatterjee ◽  
Sanjit Debnath ◽  
Harshata Pal
Keyword(s):  
Urban Agriculture ◽  
Vertical Farming

scholarly journals Urban agriculture as a keystone contribution towards securing sustainable and healthy development for cities in the future

2019 ◽  
Vol 2 (1) ◽  
pp. 1-27 ◽  
Author(s):  
S. L. G. Skar ◽  
R. Pineda-Martos ◽  
A. Timpe ◽  
B. Pölling ◽  
K. Bohn ◽  
...  
Keyword(s):  
Urban Agriculture ◽  
Green Infrastructure ◽  
Urban Areas ◽  
Food Systems ◽  
Community Gardens ◽  
Healthy Development ◽  
Vertical Farming ◽  
Integrated Agriculture ◽  
Water Waste

Abstract Research and practice during the last 20 years has shown that urban agriculture can contribute to minimising the effects of climate change by, at the same time, improving quality of life in urban areas. In order to do so most effectively, land use and spatial planning are crucial so as to obtain and maintain a supportive green infrastructure and to secure citizens' healthy living conditions. As people today trend more towards living in green and sustainable city centres that can offer fresh and locally produced food, cities become again places for growing food. The scope of urban agriculture thereby is to establish food production sites within the city's sphere; for example, through building-integrated agriculture including concepts such as aquaponics, indoor agriculture, vertical farming, rooftop production, edible walls, as well as through urban farms, edible landscapes, school gardens and community gardens. Embedded in changing urban food systems, the contribution of urban agriculture to creating sustainable and climate-friendly cities is pivotal as it has the capacity to integrate other resource streams such as water, waste and energy. This article describes some of the current aspects of the circular city debate where urban agriculture is pushing forward the development of material and resource cycling in cities.

scholarly journals Food First: COVID-19 Outbreak and Cities Lockdown a Booster for a Wider Vision on Urban Agriculture

2020 ◽  
Vol 12 (12) ◽  
pp. 5012 ◽  
Author(s):  
Giuseppe Pulighe ◽  
Flavio Lupia
Keyword(s):  
Urban Agriculture ◽  
Developed Countries ◽  
Positive Role ◽  
Large Cities ◽  
Food Supply Chains ◽  
Vertical Farming ◽  
Perishable Goods ◽  
Systemic Risks ◽  
Food Losses ◽  
Short Food Supply Chains

The COVID-19 emergency has revealed the extreme fragility of large cities to unexpected complex global risks and crises. City lockdown has led to increasing awareness of the vital importance of food availability for citizens. The combined effect of border closure and movement restrictions increased food losses and export costs, especially for vegetables and perishable goods exposing non-self-sufficient countries. We claim the idea that urban agriculture in developed countries should be fostered with emerging growing practices and edible green infrastructures, such as vertical farming, hydroponics, aeroponic, aquaponic, and rooftop greenhouses. Notwithstanding the limitations of traditional urban farming activities, innovative and disruptive solutions and short food supply chains of fresh agricultural products might play a positive role in lessening uncertainties from global systemic risks.

scholarly journals The role of urban agriculture for a resilient city

2020 ◽  
Vol 12 (2) ◽  
pp. 148-154
Author(s):  
Hoang Tien LE ◽  
Thi Huong Ly VO ◽  
Ngoc Han CHAU
Keyword(s):  
Urban Agriculture ◽  
Land Use Planning ◽  
Urban Areas ◽  
Agricultural Land ◽  
Green Roofs ◽  
Effective Measure ◽  
Vertical Farming ◽  
Sufficient Food ◽  
Global Population

Humans are simultaneously facing challenges as climate change, epidemics and scarcity of food and water. It is estimated that by 2021 over 690 million of people will face hunger; by 2050 the global population will increase up to 10 billion with 68% of the population living in urban areas. By providing 30% of self-sufficient food in 2030, urban agriculture will be a practical concept to face these challenges. The work studies the role of agricultural land as a critical part for a resilient city. Parameters related to food production are also explored. As study case, this work aims to investigate the current food security of the Ho Chi Minh city (HCMC), offering productive green solutions at different scales from land-use planning, urban design to green roofs. For a production of 6.7 kg/day of vegetables a day, the costs of are approximately $10,000 for nearly 5.6 square meters of land; this points out A-Go-Gro technology as an effective measure for vertical farming. For example, 0.18 ha of green space can produce 2 tons of vegetables per day in the Lake View settlement (district 2 in HCMC). Moreover, due to green roofs, stormwater volumes directed into the sewer system are decreased by 65% and the penetration of electromagnetic radiation is reduced by 99.4%. Loài người đang đồng thời đối mặt với những thách thức như biến đổi khí hậu, dịch bệnh, khan hiếm thực phẩm và nước. Ước tính đến năm 2021 có hơn 690 triệu người đói và đến năm 2050 dân số toàn cầu tăng lên gần 10 tỷ người, với 68% sống ở khu vực thành thị. Được sử dụng để tự cung tự cấp 30% lương thực vào năm 2030, nông nghiệp đô thị là một khái niệm hiệu quả cho những thách thức. Bài báo là nghiên cứu đất nông nghiệp như một phần quan trọng cho một thành phố có khả năng phục hồi. Các thông số liên quan đến sản xuất lương thực được nghiên cứu. Bài báo cũng tìm hiểu an ninh lương thực của thành phố Hồ Chí Minh hiện nay. Hơn nữa, bài báo đưa ra các giải pháp phủ xanh hiệu quả trên các quy mô khác từ quy hoạch sử dụng đất, thiết kế đô thị đến mái nhà xanh tại các hộ gia đình. Với chi phí 10.000 USD và gần 5,6 mét vuông đất trồng 6,7 kg rau mỗi ngày, công nghệ A-Go-Gro là một biện pháp hữu hiệu cho canh tác theo chiều dọc. Như vậy 0,18 ha không gian xanh có thể sản xuất 2 tấn rau mỗi ngày tại khu dân cư Lake View ở quận 2. Hơn nữa, bằng cách làm mái nhà xanh, nước mưa giảm đến 65% vào hệ thống cống và sự xâm nhập bức xạ điện từ giảm 99,4%.

scholarly journals Urban Vertical Farming as an Example of Nature-Based Solutions Supporting a Healthy Society Living in the Urban Environment

Resources ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 109
Author(s):  
Anna Zaręba ◽  
Alicja Krzemińska ◽  
Renata Kozik
Keyword(s):  
Social Services ◽  
Urban Agriculture ◽  
Green Infrastructure ◽  
Large Scale ◽  
Agricultural Land ◽  
Multi Scale ◽  
Vertical Farming ◽  
The Face ◽  
The Subject ◽  
The City

The subject of the article concerns vertical urban farms that play an important role in nature-based solutions and ecosystem services for the city. In the face of a changing climate, progressive environmental degradation, and the related loss of agricultural land, vertical farms can be seen as an alternative to traditional agriculture. Woven into the blue-green infrastructure of cities, they may not only constitute a base for food production, but can also create a new valuable ecological, social, and economic hub in contemporary cities, changed by the COVID-19 pandemic. The objective of this paper is to show whether it is possible to introduce various functions which support ecosystem and social services, and whether they affect measurable benefits for urban residents in a large-scale system of solutions in the field of vertical urban agriculture. This research shows that urban vertical farms can perform many functions and bring diverse benefits to the inhabitants of cities. In a multi-scale system, they allow for the creation of patchwork connections, which stabilise a specific city biome in the vertical space.

scholarly journals Adherence to Urban Agriculture in Order to Reach Sustainable Cities; a BWM–WASPAS Approach

Smart Cities ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 31-45 ◽  
Author(s):  
Milad Kolagar
Keyword(s):  
Sustainable Development ◽  
Urban Agriculture ◽  
Urban Areas ◽  
Urban Expansion ◽  
The Sustainable Development ◽  
Large Cities ◽  
Healthy Environment ◽  
Urban Greenery ◽  
Vertical Farming ◽  
Product Assessment

Today, the uncontrolled urban expansion and ever-increasing rise of construction have caused the need for food, urban greenery, and a healthy environment to be felt more than any other time. On the other hand, population growth and the reduced production of agricultural products and food have jeopardized food security in urban areas, which will endanger the sustainable development of cities. However, the main problem, in which many societies are involved, is how to respond to these needs in a sustainable way. One of the ways of responding to these dilemmas in large cities is the purposeful implementation of urban agriculture. Urban agriculture development, as an important issue, requires the adoption of fundamental and logical policies. In this regard, this research was conducted to evaluate the extent of adherence to urban agriculture in Iran’s eight densely populated cities using a new combined approach of the best–worst method (BWM) and weighted aggregated sum product assessment (WASPAS). The results indicated that urban agriculture still has a long way to go and should be considered more seriously. Moreover, vertical farming has been suggested as one of the ways of promoting urban agriculture in the country and smoothing the way to sustainable development.

Gardening as More than Urban Agriculture: Perspectives from Smaller Midwestern Cities on Urban Gardening Policies and Practices

2019 ◽  
Vol 3 (1) ◽  
pp. 1-8
Author(s):  
Christopher Strunk ◽  
Ursula Lang
Keyword(s):  
Urban Agriculture ◽  
Green Space ◽  
Private Property ◽  
Community Gardens ◽  
Public Land ◽  
Vacant Lots ◽  
Urban Gardening ◽  
Privately Owned ◽  
Policies And Practices

For the most part, research and policymaking on urban gardening have focused on community gardens, whether in parks, vacant lots, or other public land. This emphasis, while important for many Midwestern cities, can obscure the significance of privately owned land such as front yard and back yard and their crucial connections with gardening on public land. In this case study, we examine how policies and practices related to gardening and the management of green space in two Midwestern cities exceed narrow visions of urban agriculture. The article explores the cultivation of vacant lot gardens and private yards as two modes of property in similar Midwestern contexts and argues that the management of green space is about more than urban agriculture. Instead, we show how urban gardening occurs across public/private property distinctions and involves a broader set of actors than those typically included in sustainability policies. Gardening also provides a key set of connections through which neighbors understand and practice sustainability in Midwestern cities.

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