Open access peer-reviewed chapter

Introductory Chapter: Landscape Architecture and Design – Sustainability and Management

Written By

Sérgio Lousada and José Mário Cabral Fernandes

Submitted: 13 May 2024 Reviewed: 03 October 2024 Published: 04 June 2025

DOI: 10.5772/intechopen.1007667

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Abstract

1. Introduction

Landscape architecture is a field that intricately weaves together art, science, and technology to create sustainable and esthetically pleasing environments. As global environmental issues such as climate change, urban expansion, and ecosystem degradation become more pronounced, landscape architects are increasingly called upon to design spaces that not only serve human needs but also support ecological balance and sustainability [1]. This book, Landscape Architecture and Design - Sustainability and Management, serves as a critical exploration of how contemporary landscape architecture addresses these pressing challenges [2].

Sustainability in landscape architecture involves more than just “green design.” It encompasses a holistic approach to land-use planning, resource management, and ecological restoration [3, 4]. By integrating ecological principles into landscape architecture, professionals are better able to create resilient spaces that function as both human habitats and ecosystems [5]. This introduction delves into the core themes of sustainability and management within landscape architecture, offering insights into the evolving role of the landscape architect and the tools and methodologies driving this shift.

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2. Evolving practices in landscape architecture

Over the past few decades, landscape architecture has evolved from a primarily esthetic practice into a multifaceted discipline focused on environmental sustainability, social equity, and economic viability [6]. The challenges posed by rapid urbanization, environmental degradation, and resource depletion have pushed the field to innovate in land-use planning, water management, and ecological restoration [7].

Incorporating geoinformatics has revolutionized the way landscape architects analyze spatial data and make informed decisions [8]. These technologies, coupled with advanced modeling tools, allow for the precise planning of landscapes that are both functional and sustainable. Furthermore, the work of Lousada [9] on land-use management highlights the importance of integrating sustainability into long-term urban planning strategies. Cities and rural areas alike are facing the dual pressures of population growth and environmental conservation, necessitating approaches that can balance human needs with ecological health.

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3. Sustainability in landscape architecture

Sustainability is the cornerstone of contemporary landscape architecture. It is rooted in the principle that the needs of the present should be met without compromising the ability of future generations to meet their own needs [10]. Landscape architects play a vital role in this paradigm by designing spaces that are environmentally sound, economically feasible, and socially inclusive.

One of the most critical challenges in sustainable landscape architecture is water management. Climate change is exacerbating issues such as droughts, flooding, and water scarcity, particularly in urban areas. Sustainable urban drainage systems (SUDS), rain gardens, and green roofs are becoming integral components of modern urban landscapes, providing both functional and esthetic benefits while mitigating the effects of climate change [11]. In Madeira Island, for instance, hydraulic planning has been crucial in adapting to the unique challenges posed by insular territories, as demonstrated by Lousada et al. [12].

The role of vegetation in sustainable landscapes cannot be overstated. As Lousada and Gómez [13] have shown in their analysis of vegetation dynamics in Galicia, Spain, maintaining biodiversity and restoring degraded ecosystems are essential to the health of both natural and human-made environments. Vegetation not only provides esthetic and recreational value but also plays a critical role in carbon sequestration, soil stabilization, and the enhancement of air and water quality [14].

In addition to environmental benefits, sustainable landscapes offer social and economic advantages. Green spaces contribute to mental and physical well-being, provide opportunities for recreation and social interaction, and can increase property values. As demonstracted in sustainable regional planning in Portugal [15], integrating sustainability into landscape architecture also contributes to long-term economic viability by reducing maintenance costs and enhancing the resilience of infrastructure.

The growing recognition of the importance of sustainability has significantly shaped the field of landscape architecture and design in recent years. Landscape architects now face the dual challenge of creating functional, esthetically pleasing spaces while also promoting environmental resilience and sustainability. With the ongoing impacts of urbanization, climate change, and population growth, it has become imperative to integrate sustainability principles into both urban and rural landscapes [2].

One of the key aspects of modern landscape design is the use of green infrastructure to enhance urban resilience. Figure 1 below illustrates a sustainable urban landscape incorporating features such as green roofs, rain gardens, and modern water management systems. These elements not only beautify the city but also mitigate urban heat islands, reduce stormwater runoff, and support biodiversity.

Figure 1.

Sustainable urban landscape (Source: [16]).

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4. Managing landscapes for future resilience

The future of landscape architecture lies in its ability to adapt to new environmental challenges. As the global population continues to rise and urban areas expand, the demand for sustainable, well-managed landscapes will only increase. Landscape architects are uniquely positioned to address issues such as climate resilience, urban heat islands, and the loss of biodiversity through innovative design solutions [4].

A growing area of focus is the integration of technology in landscape management. Tools such as Geographic Information Systems (GIS), remote sensing, and environmental modeling are enabling architects to better understand the long-term impacts of their designs. These technologies provide data that can inform decision-making processes, helping to create landscapes that are not only beautiful but also sustainable and resilient in the face of future challenges [2].

The case of land-use changes in the Alto Tâmega region in Portugal [15] exemplifies the importance of sustainable planning for long-term resilience. By understanding historical land-use patterns and predicting future changes, landscape architects can design spaces that are adaptable to environmental fluctuations, ensuring their relevance and functionality for years to come.

Beyond technology, landscape architecture is also embracing new philosophical approaches to land management. Concepts such as regenerative design, biophilic design, and circular economy principles are gaining traction as they offer more sustainable and ecologically sensitive approaches to the built environment. These approaches emphasize the importance of designing with nature, rather than against it, and seek to create landscapes that regenerate ecological systems and enhance biodiversity [1]. Rural landscapes also play a crucial role in sustainable development, especially when it comes to land-use management. Figure 2 shows a rural landscape that balances agricultural productivity with ecological preservation. The scene includes terraced farming, preserved forests, and eco-friendly structures like solar panels and wind turbines, showcasing the integration of renewable energy sources with land-use practices.

Figure 2.

Rural landscape that balances agricultural productivity with ecological preservation (Source: [17]).

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5. Conclusion

Landscape Architecture and Design - Sustainability and Management aims to provide readers with a comprehensive understanding of how the discipline of landscape architecture is evolving to meet the environmental, social, and economic challenges of the twenty-first century. By drawing on recent advances in geoinformatics, land-use management, and hydraulic planning, this volume offers both theoretical insights and practical solutions for creating sustainable landscapes. It is through this lens of sustainability and management that landscape architects can continue to shape environments that are resilient, beautiful, and sustainable for future generations.

References

  1. 1. McHarg IL. Design with Nature. Hoboken, NJ, USA: Wiley; 1995
  2. 2. Benedict MA, McMahon ET. Green Infrastructure: Linking Landscapes and Communities. Washington, DC, USA: Island Press; 2012
  3. 3. Thompson IH. Ecology, Community and Delight: Sources of Values in Landscape Architecture. New York, NY, USA: Routledge; 2011
  4. 4. Corner J. Recovering Landscape: Essays in Contemporary Landscape Architecture. New York, NY, USA: Princeton Architectural Press; 1999
  5. 5. Van der Ryn S, Cowan S. Ecological Design. Washington, DC, USA: Island Press; 2007
  6. 6. Loures L, Panagopoulos T. Sustainable land planning: A collaborative approach. Sustainability. 2010;2(11):3572-3592
  7. 7. Newman P, Beatley T, Boyer H. Resilient Cities: Responding to Peak Oil and Climate Change. Washington, DC, USA: Island Press; 2017
  8. 8. Lousada SAN. Geoinformatics in Support of Urban Politics and the Development of Civil Engineering. Hershey, PA, USA: IGI Global; 2023
  9. 9. Lousada SAN. Land-Use Management—Recent Advances, New Perspectives, and Applications. London, UK: IntechOpen; 2024
  10. 10. Ahern J. From fail-safe to safe-to-fail: Sustainability and resilience in the new urban world. Landscape and Urban Planning. 2011;100(4):341-343
  11. 11. Waldheim C. Landscape as Urbanism: A General Theory. Princeton, NJ, USA: Princeton University Press; 2016
  12. 12. Lousada S, Gómez JMN. Analyzing the evolution of land-use changes related to vegetation, in the Galicia Region, Spain: From 1990 to 2018. In: Vegetation Dynamics, Changing Ecosystems and Human Responsibility. London, UK: IntechOpen; 2022. DOI: 10.5772/intechopen.106015
  13. 13. Lousada S, Cabezas J, Castanho RA, Gómez JMN. Hydraulic planning in insular urban territories: The case of Madeira Island—Ribeira Brava. Water. 2021;13:2951. DOI: 10.3390/w13212951
  14. 14. Spirn AW. The Granite Garden: Urban Nature and Human Design. New York, NY, USA: Basic Books; 1984
  15. 15. Lousada S, Gómez JMN, Loures L. The evolution of land-use changes in the Alto Tâmega Region, Portugal: From 1990 to 2018—A vision of sustainable planning. In: Sustainable Regional Planning. London, UK: IntechOpen; 2023. DOI: 10.5772/intechopen.110036
  16. 16. The City of the Future: Sustainable Urban Development. 2024. Available from: https://www.activesustainability.com/construction-and-urban-development/city-future-sustainable-urban-development/
  17. 17. Ministerie van Landbouw, Natuur en Voedselkwaliteit. Nature-Inclusive Farming: Back to Basics—Advantages of Nature-Inclusive Agriculture—Agrospecials [Webpagina]. Ministerie van Landbouw, Natuur en Voedselkwaliteit; 2024. Available from: https://magazines.rijksoverheid.nl/lnv/agrospecials/2023/01/flip-van-koesveld

Written By

Sérgio Lousada and José Mário Cabral Fernandes

Submitted: 13 May 2024 Reviewed: 03 October 2024 Published: 04 June 2025