2.1 Culture and sustainable development
Since the 1980s, the concept of sustainable development has been at the forefront of the global agenda, encompassing a multidimensional framework that goes beyond ecological balance, environmental protection, and social justice, and has become the dominant discourse of the development paradigm [20]. Sustainable development is inherently complex and multifaceted, involving economic growth, industrial restructuring, lifestyles, mindsets, and institutional frameworks [21]. Although traditionally dominant frameworks have focused on economic, environmental, and social dimensions, the cultural aspect of sustainability has often been overlooked or marginalized in theoretical discussions and practical applications [22]. In recent years, integrating culture into the sustainable development framework has become an increasingly prominent topic, highlighting the critical role that culture plays in supporting and strengthening other pillars [23]. In this sense, sustainable development can be viewed both as a form of cultural innovation and as a new form of human civilization.
Culture is usually defined as the sum of material and spiritual wealth created by humanity throughout history. This broad definition encompasses the various ways in which culture influences social behavior, production methods, and lifestyles [24]. From this perspective, sustainable development is not merely a matter of environmental or economic considerations but is also a product of cultural values and knowledge. Only by positioning culture as a core component of sustainable development can we achieve a comprehensive and enduring model of progress [25]. Therefore, cultural sustainability should be integrated with economic, social, and environmental systems to ensure balanced development.
UNESCO has played a key role in promoting the inclusion of culture in the global sustainable development agenda. Since the Declaration of the Principles of International Cultural Cooperation, UNESCO [26] has continuously emphasized the importance of culture in national development, positioning culture as a world heritage. Notably, the 1970 Venice Conference recognized the limitations of measurable economic growth models and called for linking cultural development with economic and social progress [27]. The conference also pointed out that technological and economic progress could endanger cultural life and social structures, potentially hindering comprehensive human development. The Mexico City Conference further cemented the link between cultural heritage and sustainable development, bringing more attention to the interaction between culture and development [24]. UNESCO's continued efforts, including the 1986 World Decade for Cultural Development Action Plan and the 1998 Stockholm Conference on Cultural Policy Development, gradually expanded the concept of cultural policy to include identity, diversity, and international cultural exchange. UNESCO's [28] Universal Declaration on Cultural Diversity asserted that cultural diversity is a fundamental driving force of sustainable development, the declaration acknowledged the similarity between biodiversity and cultural diversity in maintaining systemic balance, reflecting growing recognition of this concept. Cultural diversity is now regarded as an important resource for human development and economic growth, contributing to sustainable practices and social well-being. Subsequent initiatives, such as the 2012 report "Culture: A Driver and Enabler of Sustainable Development," further emphasized the complexity of culture as a powerful economic resource in terms of its cross-sectional and cross-sectoral impact, and the importance of culture in various aspects of the process and outcomes of sustainable development [29]. The UN Agenda for Sustainable Development further reinforced this concept, explicitly recognizing the fundamental role of culture in achieving the Sustainable Development Goals (SDGs) [30]. Goal 11 focuses on building inclusive, safe, resilient, and sustainable cities, directly referencing the protection and preservation of the world's cultural and natural heritage.
However, despite these efforts, the integration of culture into sustainable development strategies remains limited. A report by the International Federation of Coalitions for Cultural Diversity [31] highlighted the untapped potential of culture in achieving the Sustainable Development Goals, calling for a more conscious integration of culture into policies and practices. In response to these ongoing challenges, UNESCO's [32] "Cultural Indicators for the 2030 Agenda" provides a comprehensive framework for measuring and monitoring culture's contribution to various Sustainable Development Goals. These 22 indicators cover four thematic dimensions, providing a robust tool for assessing culture's role in sustainable development across multiple fields. Moreover, the World Conference on Cultural Policies [33] in Mexico City reaffirmed the need to elevate culture as a global public good and as an intrinsic element of the post-2030 development agenda. The discourse on cultural sustainability has evolved to recognize culture as a key factor in promoting resilience, inclusiveness, and innovation. From the Hangzhou Declaration , which emphasized the central role of culture in urban development, to the "Culture 21: Actions" report, which recognized culture as a key driver for the transformation towards sustainable cities, the global consensus on culture's role in sustainable development has greatly strengthened. Currently, the SDGs have drastically deviated from their course in the run-up to the 2030 deadline [34]. Under these circumstances, it is particularly important to consider and understand various roles and concepts of culture in sustainable development.
2.2 Defining cultural sustainability
Cultural sustainability refers to explicitly integrating cultural factors into sustainable development, viewing culture as a resource, condition, process and methodology for sustainable urban transition. It emphasizes raising awareness and knowledge of sustainable development among local populations from the inside out and is key in promoting local identity, resilient communities, and inclusive social practices [35, 36].
Cultural sustainability has three key characteristics. First, it involves the localization of SDGs to reflect specific cultural contexts, a process known as "cultural localization" [31]. Second, cultural knowledge, skills, and resources are regarded as driving forces for sustainable development [37]. Third, cultural sustainability promotes human dignity, identity construction, and creative expression, which are integral to achieving long-term social well-being [38].
Academic discussions surrounding cultural sustainability have revealed several challenges. Culture is a highly complex and ambiguous concept, encompassing a wide range of meanings from lifestyles and fine arts to social networks [39]. This inherent complexity makes its integration into the sustainable development framework challenging. Additionally, cultural indicators lag behind economic, social, and environmental indicators, limiting the systematic assessment of culture's contribution to sustainability [40]. Finally, integrating culture into sustainable development requires consideration of diverse values, behaviors, and lifestyles, which presents methodological and normative challenges [22, 38].
Scholars from various disciplines have contributed to the conceptualization of cultural sustainability. Nassauer [41] emphasizes the aesthetic experience and cultural identity of the landscape from an ecological landscaping perspective, and how this aesthetic experience and identity complement ecological conservation and restoration. Throsby [42] introduced the concept of cultural capital in economics, linking cultural value to sustainability. Jon Hawkes [43] proposed the "fourth pillar of sustainability," emphasizing cultural vitality in public planning. Axelsson et al. [44] identified key dimensions of cultural sustainability, including cultural diversity, heritage preservation, and cultural participation. These perspectives highlight the multifaceted nature of cultural sustainability, encompassing both tangible and intangible cultural assets. James [45] developed the Sustainability Circle for understanding and evaluating the sustainability of urban development, in which the assessment of cultural sustainability is organized into seven sub-dimensions: identity and engagement, creativity and recreation, memory and projection, beliefs and ideas, gender and generations, enquiry and learning, and health and well-being.
Building on these contributions, Soini & Dessein [46] developed a conceptual framework that positions culture as a distinct dimension and of sustainable development, and as a mediator between the economic, environmental, and social pillars, or a basis for sustainable social transition. As shown in Figure 1 and Table 1, this interdisciplinary model emphasizes three key manifestations of culture: culture in sustainable development, culture for sustainable development, and culture as sustainable development. These manifestations provide a comprehensive understanding of the dynamic role of culture in sustainable development and lay the foundation for further exploration and integration in academic and policy fields. The literature indicates a growing consensus that cultural sustainability must be regarded as an integral part of sustainable development [47]. Cultural practices, values, and identities must be seen as fundamental drivers of resilience, innovation, and inclusiveness, contributing to a holistic approach to urban development.
Table 1 Three roles and eight structural dimensions of the culture-sustainability relationship [46]
|
Culture in sustainable development
|
Culture for sustainable development
|
Culture as sustainable development
|
Definition of culture
|
culture as a capital
|
culture as a way of life
|
culture as a semiosis
|
Culture and development
|
culture as an achievement in development
|
culture as a resource and condition for development
|
development as a cultural process
|
Value of culture
|
intrinsic
|
instrumental and intrinsic
|
embedded
|
Culture and society
|
complementing
|
affording
|
transforming
|
Culture and nature
|
human perspective on nature
|
interaction of culture andnature
|
nature constituent of culture
|
Policy sectors
|
cultural policies
|
all policies
|
new policies
|
Modes of Governance
|
hierarchical governance, 1st order
|
co-governance, 2nd order
|
self-governance, meta-governance
|
Research approach
|
mainly mono- and multidisciplinary
|
mainly multi- and interdisciplinary
|
mainly inter-and transdisciplinary
|
2.3 Cultural sustainability assessment tools and urban environmental facility design principle
Cultural sustainability inherently involves the influence of normative values, ideas, and ethics, further shaping the ontological meaning, target groups, and practical objectives of cultural sustainability. Also, this leads to difficulties in assessing it. However, scholars suggest that addressing the driving forces of sustainable development requires large-scale changes in human behavior, driven by cultural forces such as institutions, norms, customs, and values that shape behavior [48]. Table 2 summarizes the current assessment tools for cultural sustainability, their usage methods, and applicable principles.
Cities are centers of social and cultural activities, and when assessing culturally sustainable urban environmental facilities, the fundamental principles should include respect, inheritance, adaptation, promotion, and mutual learning. These principles mainly focus on integrating and utilizing cultural resources to create more sustainable, economically viable, and inclusive living environments, while cultivating residents' cultural identity and enhancing the quality of life and cohesion in urban communities [49]. Firstly, respect means a deep understanding of the cultural heritage, values, and traditional customs of cities and local communities, as well as thoroughly listening to and respecting the needs of community members. The design of environmental facilities should reflect the unique cultural identity and values of the community.
Inheritance means the continuation of the city's history and memory, and in assessing the design of environmental facilities [50], the historical value of design elements and the degree of cultural inheritance should be considered. This includes considering the historical background, cultural significance, and relationship with the local urban community, as well as the level of representation of traditional elements and the extent of cultural heritage protection, ensuring the city retains its unique identity and charm during continuous development.
Adaptation considers the adaptive reuse of tangible and intangible cultural heritage, achieved by providing new functions for cultural sites or material carriers for intangible cultural heritage to meet the goal of protection [51]. When assessing the design of environmental facilities, consideration should be given to how the design conveys cultural content and meaning through material carriers, services, or experience. On the other hand, it is important to assess whether the redefined function of the facility meets the contemporary social and cultural needs of the community.
Promotion aims to accelerate cultural revival in cities and regions through cultural heritage, with culture-oriented public spaces promoting cultural diversity and creative expression [52]. It also fosters increased community participation and cohesion [4]. Demonstrating cultural diversity in the design of urban environmental facilities is a key factor in promoting positive dialogue and inclusiveness within public spaces. Creative cultural expressions bring artistic aesthetics and cultural vitality, creating a rich cultural atmosphere for residents' daily lives. Environmental facilities with local cultural attributes help local residents affirm their cultural identity, fostering a sense of belonging and attachment. Additionally, promotion includes the social process of cultural knowledge production, which serves as the basis for guiding local administrators, planners, and builders in implementing interventions [36, 53]. This process could promotes meaningful cultural change for local residents.
Mutual learning encompasses the influence of multiple cultures on one culture and the interaction of internal ideas [54]. It also includes the impact of one culture on others. The formation of any mature culture cannot be separated from the exchange and mutual learning with diverse cultures. Reflected in the assessment of urban environmental facilities design, it is necessary to consider whether the design can promote the sharing and utilization of cultural resources. Additionally, it is important to assess whether the design can integrate resources from different cultural or ethnic backgrounds, creating a "unity in diversity" urban space and a multicultural, inclusive city image.
Cultural sustainability is based on place-making and locality, possessing relative autonomy [53]. As a development resource, it breaks away from the all-encompassing anthropological definition of culture and holds metaphorical and practical significance [14]. In urban spcae, cultural sustainability reflects an aestheticization of daily life and the constant flow of symbols and images, thus generating cultural change and creation [55]. It acknowledges the independent role and value of art and design in society [56, 57], while also serving as an attitude and practice that drives broader social development. It plays an important role in promoting economic growth, cultural design representation, residents' interactive practices, and the shaping of spiritual civilization. The economic development dimension emphasizes the importance of cultural resources and the creative economy. It focuses on the role of environmental facilities in carrying cultural value, enhancing the city’s image, and creating economic diversity. Cultural representation emphasizes the function, symbolism, and structure of environmental facilities, integrating design, aesthetics, and cultural expression. Residents' interactive practices demonstrate the potential of environmental facilities in enriching emotional experiences, enhancing cultural vitality, and guiding place-making. Culture plays a unique role in fostering community cohesion—ie., cultural sustainability views environmental facilities as carriers of enriched spiritual civilization. Through enhancing community resilience and cultural ecology, it focuses on education and sustainability to complete cultural transition and the dissemination of values.
Table 2 Summarized tools and indicators for assessing cultural sustainability
Serial Number
|
Tool Name
|
Author & Date
|
Tool Usage
|
Measurement Indicators
|
Application Domain
|
1
|
The fourth pillar of sustainable development
|
Hawkes [43]
|
Analysis, Observation
|
Cultural vitality (well-being, creativity, diversity, innovation)
|
Urban planning, Cultural policy
|
2
|
Sustainable development circle
|
James [45]
|
Analysis, Observation
|
Identity and engagement; creativity and recreation; memory and projection; beliefs and ideas; gender and generations; enquiry and learning; health and well-being
|
Urban Development
|
3
|
Cultural sustainability measurement
|
Axelsson et al. [44]
|
Analysis, Observation
|
Cultural vitality, diversity and conviviality;
social capital;
cultural landscape;
cultural heritage;
cultural access, participation, consumption
|
Urban planning, Cultural policy
|
4
|
Community-based cultural heritage resource management (COBACHREM)
|
Keitumetse [58]
|
Analysis, Observation
|
Core: identify local level communities’ parameters, identify heritage knowledge bearers (people), identify historical events, categorize domains of cultural heritage, extract heritage knowledge inventory/archive/package heritage knowledge, select and format cultural knowledge suitable for interpretation in heritage tourism; Support: heritage tourism service; General: interpretation, inventory/archiving skills, presentation skills
|
Cultural development
|
5
|
Scientific discourse on cultural sustainability
|
Soini & Dessein [22,46]; Osman [59]; Ge et al.[60]
|
Analysis, Observation
|
Heritage;
vitality;
economic viability;
diversity,
locality,
eco-cultural resilience;
and eco-cultural civilization
|
Cultural development
|
6
|
A cultural sustainability index framework for green buildings
|
Wu, Fan & Chen [61]
|
Guidelines
|
Cultural diversity;
cultural identity;
cultural vitality;
cultural continuity;
aesthetic experience;
creative sensitivity;
spiritual enrichment;
behavioral shifts
|
Architectural design
|
7
|
Biocultural approach to indicator development
|
Sterling et al. [62]
|
Guidelines
|
Understand local issues and resource interaction/management systems; indicators related to local cultural lifestyles; indicators aligned with existing livelihood strategies and social activities; the intention of developing indicators is to use the collected knowledge to guide actions of interest to the community
|
Cross-disciplinary research
|
8
|
Sustainable neighborhoods for happiness assessment tool(SNfH)
|
Cloutier et al. [63]
|
Interviews, Analysis and Observation
|
Cultural dimension of community engagement: encourage neighbors to integrate their cultural traditions into collective gatherings as a means of sharing and strengthening cultural heritage
|
Sustainable community development
|
9
|
Cultural models of and for urban sustainability - dimensions of the enabling environment
|
Yazar et al. [64]
|
Interviews, Questionnaires, Survey
|
Visions; cultural-cognitive; policy-regulatory; organizational; economic
|
Urban development
|
10
|
European cities cultural policy
|
Mickov & Pivac [65]
|
Guidelines
|
cultural identity; cultural diversity -interculturality; creativity; citizens' participation in cultural life
|
Cultural development, Cultural policy
|
11
|
Driver of urban sustainability - social/cultural
|
Naheed, & Shooshtarian [3]
|
Guidelines
|
Preserve social norms/customs: implement local characteristics, accessibility, safety; promote urban development while considering cultural factors; encourage voluntary local participation; restore social cohesion in public spaces; promote future-adaptive community engagement
|
Sustainable community development
|
12
|
Vitality evaluation of historical and cultural districts
|
Zhang & Han [66]
|
Interviews, Questionnaires, Survey
|
Historic value; use value; sustainable value
|
Urban planning, Cultural Policy
|
13
|
Cultural space as sustainability indicator
|
Habib, Hasibuan, & Kurniawan [67]
|
Interviews, Survey
|
Core cultural spaces; tactical cultural spaces; spaces of cultural conflict
|
Urban planning, Cultural Policy
|
14
|
Cultural and creative cities index (C3 Index)
|
Montalto & Keys [9]
|
Questionnaires, Survey
|
Culture vibrancy; creative economy; enabling
|
Urban development
|