Sustainable Practices in Urban Horticulture: A Review of Green Infrastructure

Year : 2025 | Volume : 02 | Issue : 01 | Page : 1 6
    By

    C.D.N. Sinha,

  1. Dean, H.R.I.T. University Ghaziabad, Uttar Pradesh, India, ,

Abstract

Urbanization is expanding at an unprecedented rate across the globe, which brings about significant challenges, including environmental degradation, climate change, and the rapid loss of biodiversity. As the population in cities grows and urban areas become increasingly congested, the role of urban horticulture is becoming vital in improving the livability and sustainability of these environments. Urban horticulture plays an important role in enhancing both the ecological and social fabric of cities, offering solutions to many of the environmental issues faced by urban populations. This review delves into sustainable practices in urban horticulture, focusing particularly on green infrastructure as a key strategy. Utilizing natural processes and systems, like soil, water, and plants, to solve environmental issues is known as “green infrastructure. By incorporating nature-based solutions like green roofs, vertical gardens, and urban farms into the urban landscape, cities can mitigate a wide range of environmental concerns, including poor air quality, flooding, and the urban heat island effect. Additionally, these systems enhance biodiversity, offering spaces for both flora and fauna within the city. Green infrastructure also improves the quality of life for urban residents by providing aesthetic value, promoting recreational spaces, and fostering community engagement through urban farming and gardening initiatives. This paper explores various green infrastructure techniques utilized in urban horticulture, outlining their associated benefits, such as environmental resilience, food security, and social cohesion. It also discusses the challenges these practices face, including space constraints, high initial costs, and the need for proper maintenance. Finally, the review offers insights into the future potential of these sustainable practices in transforming cities into more resilient, healthy, and sustainable environments for future generations.

 

Keywords: Urban horticulture, green infrastructure, sustainable practices, climate resilience, urban agriculture, environmental sustainability

[This article belongs to International Journal of Trends in Horticulture ]

How to cite this article:
C.D.N. Sinha. Sustainable Practices in Urban Horticulture: A Review of Green Infrastructure. International Journal of Trends in Horticulture. 2025; 02(01):1-6.
How to cite this URL:
C.D.N. Sinha. Sustainable Practices in Urban Horticulture: A Review of Green Infrastructure. International Journal of Trends in Horticulture. 2025; 02(01):1-6. Available from: https://journals.stmjournals.com/ijthc/article=2025/view=206403


References

  1. Eger S, Watts G, Jones R. The role of green infrastructure in urban sustainability. Urban Ecosyst J. 2020;15(4):124–136.
  2. Gill SE, Handley J, Ennos AR, Pauleit S. Adapting cities for climate change: the role of the green infrastructure. Built Environ. 2017;43(1):57–70.
  3. Wurban M, Zhang L. Urban horticulture and food security: The role of community gardens. J Sustain Agric. 2022;34(3):245–257.
  4. Milman A, Park S. The role of urban farms in promoting food security in cities. Agric Sustain Dev. 2021;43(2):112–128.
  5. Lee JH, Kwon HH. Green roofs and walls as effective urban green infrastructure. Environ Manag. 2019;42(5):323–336.
  6. Thorne J, Gandy M. Sustainability in urban planning: Green infrastructure as a tool for urban resilience. Urban Stud. 2018;55(6):1542–1556.
  7. Bouzouita M, El Alami A. Vertical gardens as a solution for enhancing urban biodiversity. Horticult Environ. 2020;55(4):221–235.
  8. Mullaney J, Lucke T, McPherson E. Street trees and urban green spaces in sustainable urban planning. J Urban Forestry. 2018;32(3):172–185.
  9. Van den Bosch M, Meyer-Lindenberg A. Green space and mental health: A review of the impact of green infrastructure in urban areas. J Urban Health. 2019;30(4):267–279.
  10. Zhang L, Wu Z, He F. Integrating green infrastructure in urban water management: Challenges and opportunities. J Environ Manag. 2021;58(1):90–104.
  11. Tan K, Sia A, Lim J. Green roofs as urban heat island mitigators: A review. Urban Clim. 2020;27(3): 93–104.
  12. Jiang Z, Song J. Environmental benefits of green roofs in densely urbanized areas. J Environ Sustainability. 2022;45(6):201–213.
  13. Hargreaves I, McKee D, Brown J. Policy and regulation for green infrastructure: Obstacles and solutions. J Sustain Urban Dev. 2021;18(2):34–49.
  14. Lee S, Bae J. Overcoming the challenges of green infrastructure in cities with extreme climates. Clim Chang Environ. 2023;32(8):97–115.
Regular Issue Subscription Review Article
Volume 02
Issue 01
Received 25/01/2025
Accepted 12/02/2025
Published 15/02/2025
Publication Time 21 Days
265

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