Planning always affects more than the human species, a fact that is recognized through key principles in SDGs, especially Goal 14 and 15 (life on earth and below water). In line with the SDGs, the New Urban Agenda mandates protection of ecosystems and biodiversity including adopting a life integrated with nature (United Nations, 2017). Currently, more than half of the global population live in cities (UNDESA, 2018), but various other species share these same areas (Anderson et al., 2020). The era of ‘planetary urbanization’ thus presents challenges to sustainability and justice that extend beyond humans to all forms of life. As built up and protected areas are increasingly in close proximity due to worldwide urbanization (Borgström et al, 2013:66), nature conservation in human dominated landscapes is urgent and critical.
Theory and practice of urban planning have been explicitly aimed at and preoccupied with benefiting humans. Houston et al (2017) indicate that the assumptions built in planning practice, for example, only accommodate human values and perspectives. Non-human species such as flora and fauna in urban areas are routinely marginalized. Regulatory and policy frameworks, particularly those related to urban spatial planning, may be critical elements and act as a key drivers that could explain this tendency. But as Houston and colleagues suggest, a different kind of planning ought to be possible. This paper aims to challenge the status quo by asking a fundamental question regarding a different, ‘multispecies’ planning in the context of the developing world: is the national regulatory framework an obstacle to the practice and implementation of multispecies planning ideas in a city? We further extend our analysis through our second research question: to what extent do planning documents produced by planners at the city level incorporate aspects of multispecies planning? These two questions are pressing, considering widely critized yet ongoing commodification of the urban environment through a process of urbanization that separates human life from the wild (Wolch, 2002; Byrne and Wolch, 2009; Steele, Wiesel, & Maller, 2019), including in Indonesia (Subekti, 2012; Afif et al, 2014; Suwarso et al, 2019).
To address these questions, we draw upon previous research (Byrne et al, 2009; van Dooren and Rose, 2012; Houston et al, 2017; Parris et al, 2018; Rupprecht, 2017; Steel et al, 2019) to define multispecies planning in this context as efforts in spatial allocation giving substantial and equitable attention to various forms of life or species in a city or urban setting. The term multispecies here takes inspiration from a school of thought emerging across humanities and social sciences that acknowledges more-than-human agency in co-shaping spaces, including cities (Ogden et al, 2013). Crucial to this mode of scholarship is its endeavour to cultivate attentiveness (van Dooren et al, 2016) to linkages, entanglements and intersections between humans as well as their institutions and the diversity of life, its components, processes and interactions. Plumwood (2009) states that taking into account of multispecies in urban planning can be done through building connectivity in the form of regulations related to planning. In other words, whether the various criticisms of the failure of urban planning to integrate a multispecies perspective can be attributed to the weakness of the regulatory framework provides an interesting angle for examination.
We take up this task in this paper by first identifying indicators for implementing multispecies planning based on a literature review. Next, we identify the various regulatory frameworks that apply in Indonesia. We then use a qualitative method by applying content analysis to answer our research questions. The content analysis method is directed by identifying the important elements in multispecies planning that are contained in various regulatory and policy frameworks in Indonesia. Finally, we compare the results of the content analysis in two different case studies to see the effect of regulations at the operational level.
Multispecies Urban Planning: An Emerging Theme
Multispecies planning is one of the themes emerging from the wider field of multispecies studies. Houston and colleagues (2018) signal the importance of revisiting the involvement of humans and other species in planning theory. Historically, humans have depended on interacting with biodiverse life forms of their surroundings in order to thrive. Although urban settlements have long been discovered, the original ecology has been proven exist in the historical studies of vegetation before urban settlements emerged (Anderson et al., 2020).
Biodiversity and the stability of these ecosystems provide natural resources and thereby supported community life that generally existed in agricultural societies until the 19th century. However, a tremendous shifting of urban socio-economic culture leading to rapid urbanization is changing this interaction. This is expected to have an enormous impact in the future, as Adams (2005) argues that urbanization in the future can change, divide and isolate wildlife habitats, especially in urban areas. Recent studies have also indicated that habitat disconnectivity increases with land use change (Almenar et al, 2019), while Kowarik (2011) comprehensively examines the biotic response to urbanization. Several species have adapted and occupied urban environments and coexist with human activities (Bateman & Fleming, 2012).
The human-nature interaction remains important to be maintained, not only because of the intrinsic value possessed by nature, but also as a foundation for the sustainability of urban life while giving respect for the values of inter-species justice. Wolch (2002) indicates the importance of human-animal relations in urban areas to coexist and design cities as a place for both humans and animals. Along with the pressure of urbanization, Kowarik (2011) suggests that conservation approaches should consider the perspective of novel urban ecosystems as argues that cities may be rich in both native and non-native species, though urban habitats cannot replace the functionality of natural remnants. On top of it, whatever the context is, humans living in urban areas will still have the same dependence on nature as before.
Multispecies planning is an idea arising from the concern that urban planning is increasingly insensitive to non-human species. In other words, it focuses only on the human domain which is built on the nature (Wolch, 2002). Such a plan has failed in seeing humans and non-human species in forming a relationship in the urban environment (Byrne and Wolch, 2009). As a consequence of this unbalanced relationship is from the decline to the extinction of species that inhabit cities.
The Articulation of Multispecies Planning
Multispecies urban planning is not something entirely new. Planners, architects and engineers do not need a separate ‘conceptual leap’ in describing urban conservation ideas to enhance biodiversity because these efforts have been around for a long time, such as ecological sensitive principles, the creation of urban parks, the idea of regional planning, and the concept of design with nature (Paris et al, 2018: 44), and recently Bush and Doyon (2019) frames as nature-based solutions for resilience urban planning. However, we argue that multispecies planning embraces a stronger eco-centric view than the other concepts. By using a metaphor to bridge the language of ecologists and urban planners, Parris, et al (2018) have succeeded in providing seven basic principles for biodiversity planning in cities.
First, identify and protect areas with high biodiversity. These areas can be in the form of natural forests that contain the habitats of wildlife, which are generally outside the administrative boundaries of the city. These areas are formally designated as a national park, nature reserve or protected forest.
Second, maintaining connectivity between habitats to provide space for animal and natural process connectivity. Adult animals such as birds need space for daily or seasonal migrations, foraging for uneven distribution of food, forming colonies and creating territories. Meanwhile, natural processes such as spreading of fungi, seeds, spores and pollination which as the foundation for landscape diversity will also occur if there is connectivity. In the context of spatial planning, this principle can be realized, for example by means of an ecological corridor (Almenar et al., 2019; van Dooren & Rose, 2012). Connectivity in physical form can be demonstrated by building bridges for wildlife on roads that can reduce the risk of accidents for animals as well as humans.
Third, the creation of ecological features as habitats for various types of animals and plants. In this context, multispecies can be introduced in the form of botanical gardens and parks within the city (Hartigan, 2015). Hartigan (2015) promotes the creation of public spaces which are not only as gardens and plants that will be used by humans, but also a mixture of human and non-human species elements in the same space. Hartigan (2015) theorizes multispecies publics as 'distinctive cultural assemblages that distinctly align humans and nonhumans in relations of care' (p. 481). The development of urban forests, city parks, analogous habitats such as vertical and roof top gardens, and private yards are manifestations of this principle. Making artificial lagoons and ponds can also be categorized as this effort.
Fourth, maintaining the water cycle, energy and nutrients that are essential for the provision of ecosystem services. These cycles are very real and are seen in cities. Without a cycle, biodiversity will collapse. Water, for example, is a source of life for all living things, and even becomes a habitat for a number of species. Water bodies in cities, such as rivers, swamps and lakes, are important to be conserved and integrated as an important component in spatial plan. Urban plan should guarantee this cycle to be maintained. A healthy water cycle does not only provide benefits for non-human species, but also for the survival of humans, preventing flooding in the rainy season and drought during the dry season.
Fifth, the maintenance of biological networks, especially symbiosis, predation, pollination, and parasitism, which are needed to establish the biodiversity in an area. The reduction of bee species which are important for pollination, for example in the City of Curitiba, Brazil (Cardoso & Gonçalves, 2018) indicates the effect of urbanization that is not multispecies perspective. As another example, the decreasing population of birds as the main predators has led to increased crop pests in urban areas.
Sixth, minimizing various forms of physical and infrastructure development that have a negative impact on biodiversity because it increases species mortality. For example, the construction of roads that passthrough wildlife home range areas will increase the risk of road accidents, not only for animals but also for humans. In Iowa, 13% of reported accidents were between vehicles and deer (Gkritza et al., 2014). Birds often crash into the windows of high-rise buildings in cities as it is difficult for them to detect. Cities can also be a source of disease in animals (Soulsbury & White, 2015), such as Toxoplasma gondii and Sarcocystis neurona from city sewage runoff infected sea otters in California (Shapiro, Miller, & Mazet, 2012).
Finally, maintaining novel ecological communities where native and exotic species can coexist as it has never seen before. This indicates that the area is a healthy area where the food requirements of the associated species are available. Apart from appearing urban forests or parks, novel ecological communities, may also appear in urban informal spaces such as vacant lands, abandoned areas (former industrial areas), railway corridors, and others (Rupprecht, 2017).
In addition to spatial or landscape-based principles that are in the planning domain, there are also a number of principles in the domain of spatial utilization and control. Poessel et al (2017) and Hartigan (2015) for example convey the need for education and development of programs to urban community so that they become familiar to flora and can develop relationships between multispecies. Meanwhile, Messmer (2020) indicates the importance of wildlife management to minimize the emergence of conflict between humans and wildlife in urban areas, through: (i) protection and preservation of wildlife and their habitats accompanied by protection of individual communities; (ii) increasing the role of stakeholders in determining conflict management policies between humans and wildlife; (iii) development of information and additional data to solve problems between humans and non-human species; and (iv) increasing community tolerance to wildlife, one of which is by providing information about the benefits of wildlife to the community. Table 1 summarize domain, principles, and indicators for multispecies urban planning.
Table 1
Domain, Principles, and Indicators for Multispecies Urban Planning
Domain |
Principles* |
Indicators |
Planning |
Protection |
Protected forest |
National park |
Natural reserve |
Connectivity |
Ecological corridor |
Riverbank, Greenbelt |
Construction |
Botanic garden |
Urban forest |
Urban park |
Analog habitat |
Private yard |
Novelty |
Vacant land |
Abandon area |
Utilization & control |
Management |
Urban wildlife management |
Education/Campaign |
Wildlife/ species education |
* the cycles and interaction principles embedded in all indicators mentioned in the table; Novelty principle could be manifested in other types of indicator as well. |
Area of Debate on Multispecies Urban Planning
In this section, we offer two area of debate on multispecies urban planning. First, interactions between humans and non-human species, especially wildlife, in some cases have unexpected impacts. Direct attacks on humans by wildlife are possible (Soulsbury & White, 2015), although attacks by wildlife that cause injury and death are relatively rare (Mayer, 2013). Poessel at al (2016) highlights the presence of Coyote in urban areas in the US, and states that in addition to its adaptability, the presence of Coyotes and conflicts with humans in urban areas is correlated with the size of the city and its density. It is similar to the case of tiger sighting to prey domestic livestock in Indian human settlement (Karanth & Surendhra, 2018) and other human-wildlife conflicts found in Negeria (Magama et al, 2018). However, this generally starts from the anthropogenic destruction of habitats and ecosystems that causes them to penetrate and enter human habitats. Apart from being an attack, the presence of species can also create disturbance and economic loss through property damage (Soulsbury & White, 2015).
Another risk that comes with multispecies urban planning is disease transmission (Bengis et al., 2004), such as a case study in Switzerland where foxes spread Echinococcus disease to humans (Fischer et al., 2005); case study of bat spillover in Queensland in the 1990s (Smith and Wang, 2013; Mendez et al, 2012) and in Democratic Republic of Congo (Leroy et al, 2009). It also includes the case of palm civets as intermediary of Severe Acute Respiratory Syndrome (SARS) in China and Hongkong (WHO, 2003), while chimpanzees and monkey are closely associated to the origin of HIV-2 spread in Africa (Lemey et al, 2003; Sharp et al, 2000).
Second, efforts to link urban habitats are considered less significant when optimization between landscape typology and species to be protected is taken into account. Forested areas get priority over urban areas (Clauzel, Jeliazkov, & Mimet, 2018). However, efforts to presenting biodiversity in urban areas should not always be measured by optimization. Multispecies urban planning is important to improve the quality of life for the multispecies itself (van Dooren & Rose, 2012), but it can also provide co-benefits to human.
As a biotic component, plants or trees for example have various benefits for humans and other species. Trees in cities show a significant influence on the quality of urban biodiversity (Schmidt, Poppendieck, & Jensen, 2014). Trees are a necessity for various types of fauna for nesting sites, food storage and food sources themselves (LaMontagne et al., 2014). Trees in cities have broader benefits, such as being a micro-climate stabilizer (Aminipouri et al., 2019; Wang & Zacharias, 2015) and shading from trees creates a feeling of comfort for pedestrians in urban areas, especially in summer or in tropical cities (Wang & Akbari, 2016). Abundan vegetation in cities can play a role in mitigating air pollution (Cavanagh, Cohen, & Allen, 2009). The existence of trees in cities also has a direct impact on the economic value of a property, as happened in Portland, Oregon (McDonald, 2015). A study suggests that biodiverse environmental microbiomes contribute positively to human health and could account for known associations between urban green space and improved health (Flies et al, 2018).
Policy, Regulation and Multispecies
There has not been a specific research that address the link between policy, regulation and its outcome in terms of multispecies-sensitive urban spatial plan. A similar idea of research scrutinizing policy and regulation previously focused on environmental service (Rall et al, 2015) in New York and Berlin; nature-based solutions (Zwierzchowska et al, 2019) in Poznań.
Hardion et al (2015) study shows that multispecies perspective is also absence in the case of town of Frejus, Mediteranean France where the local authority overlooked the existence of a legally protected endemic reed, Arundo donaciformis (Poaceae) in their urban plan, which basically plays important role to provide ecological services associated with riverbank stabilization and natural corridors between peripheral natural areas and urban green spaces. Olive and Minichiello (2013) examine the governance around conservation in five largest cities of the US to understand the contribution of US Fish and Wildlife Service and cities with regard to 1973 Endangered Species Act. Despite good intention of the law, there is lack of action from these city authorities to protect almost 80 listed endangered species within their administrative territory. In contrast, Rodríguez-Rodríguez and Martínez-Vega (2018) study shows the effectiveness of various type of protected areas against land development in Spain.
Best practices of multispecies urban planning exist in a number of cities, such as in the City of Austin in Texas and Atlanta in Georgia (Vecchio, Marzluf, & Fitzgerald, 2019). The Austin City Government has incorporated wildlife conservation into a comprehensive plan and planning process that supports the existence of wildlife and promoted habitat gardening, a movement providing gardens dedicated to develop natural habitats so that attract wildlife and birds in home, work and school environments. In addition, habitat gardening is also integrated to wildlife educational programs and teaching in schools. Meanwhile, the City of Atlanta known as ‘the city in a forest’ has preserved their old gigantic-scale urban trees as one of the city’s planning goals, which is to restore tree canopy in urban areas to support wildlife and communities (Atlanta City Government, 2015). The city government is also aggressive in conducting urban ecological studies and inventory of the natural environment in urban areas to provide future recommendations for better human-nature connectivity and green policies. It also informs the design of the City of Atlanta and the formulation of a tree protection law (Atlanta City Government, 2020).
Sweden is also a great example in this context. An evaluative study on one century of nature conservation in the country (Borgström et al, 2013:66) shows that “the objectives ‘outdoor recreation’ and ‘species biodiversity preservation’ were more common in urban reserves, while preservation of habitats were more common in rural”. However, from the last decades they found indications of a shift in use of objectives in urban areas, going from outdoor recreation to a stronger focus on species diversity conservation.
The challenge for multispecies planning lays in understanding the intersecting human-wildlife, the relationship between community and ecology, and justice in multispecies landscapes including how to accommodate non-human species in urban areas (Hunold & Lloro, 2019). The existence of non-human species in urban areas, either directly or indirectly, also has a positive impact on humans, but also has several negative impacts. Therefore, non-human species is one of the elements that must be considered by decision makers to establish a regulatory and policy framework. Failure in understanding and integrating these two ‘interconnected worlds’ (e.g. human and wildlife) in urban planning and management brings negative consequences to both sides.