Sustainable Infrastructure Development Research Articles

Fuzzy Analysis of Financial Risk Management Strategies for Sustainable Public–Private Partnership Infrastructure Projects in Ghana

Public–private partnership (PPP) is a prominent tool for sustainable infrastructure development. However, the positive contributions of PPPs toward the attainment of sustainable, climate resilience and zero-carbon infrastructure projects are hampered by poor financial risk management. This problem is more prevalent in developing countries like Ghana where private investment inflow has plummeted due to the COVID-19 recession and poor project performance. Thus, this study aims to assess the key financial risk management strategies in ensuring sustainable PPP infrastructure projects in Ghana. The study utilised primary data from PPP practitioners in Ghana solicited through survey questionnaires. Factor analysis, mean scores and fuzzy synthetic analysis are the data analysis techniques for this study. The results revealed that sustainable and green funding models, effective cost-reduction initiatives, a competent team with committed leadership and emerging technologies and regulations constitute the key strategies for managing the financial risks of sustainable PPP infrastructure projects. Although future studies must expand the scope of data gathering, the findings of the study enrich the theoretical understanding of financial risks in sustainable investments in PPP infrastructures. Relevant remedies that will aid the development of practical financial risk management guidelines are also provided in this study for PPP practitioners.

The Geopolitics of Global Infrastructure Projects: Challenges and Opportunities for Health and Wellbeing

Abstract Global infrastructure projects have emerged as pivotal instruments in shaping economic growth and geopolitical dynamics in the contemporary world. Infrastructure, traditionally associated with physical structures like roads, bridges and utilities, now extends to include services vital for societal standards and economic progress. This evolution reflects a broader recognition of infrastructure’s role in fostering development, with distinctions drawn between physical infrastructure such as transport and energy networks, and services-oriented infrastructures encompassing health and education. Scholarly discourse on the correlation between infrastructure development and economic growth varies significantly. While some researchers assert a positive relationship, citing infrastructure’s stimulative effects on economies, others argue that this link is not universally conclusive, highlighting nuances in variables and methodologies used in studies. Nevertheless, the consensus underscores the critical role of infrastructure in enhancing economic activities, particularly in developing countries where the infrastructure gap remains stark. Central to contemporary infrastructure dynamics is China’s Belt and Road Initiative (BRI), a global development policy launched in 2013 aimed at enhancing connectivity and economic integration across Asia, Europe and beyond. The USA and its allies have also initiated the Partnership for Global Infrastructure and Investment (PGII), to promote sustainable infrastructure development aligned with Western values and global governance standards. As these global powers focus on infrastructure development, the implications for health and well-being emerge as critical considerations. Infrastructure projects not only promise economic benefits but also present opportunities to address public health challenges, enhance connectivity and promote sustainable development goals. However, they also pose challenges such as environmental impact, debt sustainability and geopolitical tensions, underscoring the complex interplay between infrastructure development, global governance and human welfare. This paper explores the multifaceted dimensions of global infrastructure projects, examining their implications for health and well-being amidst evolving geopolitical competition. By analyzing key initiatives like BRI and PGII, it aims to provide insights into how infrastructure investments can be leveraged to foster equitable socio-economic development while navigating the challenges posed by climate change, governance issues and geopolitical rivalries. Understanding these dynamics is crucial for harnessing the transformative potential of global infrastructure projects to promote health and well-being on a global scale.

Sustainable Financing for Transport Infrastructure: An Integral Approach for the Russian Federation

The development of global transport infrastructure is a crucial aspect of economic growth and prosperity. In this study, the main trends in the development of global transport infrastructure are analyzed, with a focus on the state and trends in the functioning of the national transport infrastructure of the Russian Federation. By identifying key problems and determinants of financial growth, a preliminary decomposition is made to guide future development. Proceeding from the fact that the innovative development of Russia’s transport infrastructure should occur through state stimulation of the development of intellectual and partnership relationships and the formation of a digital environment for managing projects for its innovative transformation at the state level, this study identifies the goals, methods, and levels of ensuring the implementation of innovative transformations in transport infrastructure. Consideration of the historical aspects of the formation of the modern economy and comprehension of the mechanisms of state management and tools to ensure innovative transformations in the sphere of transport allowed us to identify three stages (dogmatic, strategic regulation, and innovative integration) of transformation regarding the theory of the state management for the innovative development of transport infrastructure in Russia. Taking into account the content of these periods of transformation allowed us to detail the specifics of the modern stage; highlight the shortcomings; and propose theoretical and methodological foundations for revising the provisions of the state regulation of innovative development in transport infrastructure. To determine the effectiveness of the processes of the state regulation of innovation activity in the transport industry, we propose a model for assessing the effectiveness of innovation activity in the transport complex, which is presented in the form of a three-level parametric system, where the first group of indicators allows us to assess the innovation activity of economic entities in the transport industry; the second allows us to assess innovation potential; and the third allows us to assess the effectiveness of innovation. The novelty of the proposed model is the consideration of the principles of dynamism, perspective, and expediency, and its application allows us to establish the level of innovative development in transport infrastructure. An important factor in ensuring the sustainable development of a country’s economy and forming its positive image in the world is its financial attractiveness. Therefore, the assessment of financial attractiveness is a priority task for the development of modern sustainable transport infrastructure in Russia.

Review On Evolution and Development of Electric Road Roller

The evolution and development of electric road rollers mark a significant advancement in the construction machinery industry, driven by the imperative of sustainable infrastructure development. This paper provides a comprehensive overview of the historical progression, technological innovations, and current trends shaping electric road rollers. Beginning with the early developments of steam-powered and diesel-driven road rollers, the transition towards electric propulsion systems is traced, highlighting the environmental benefits and operational efficiencies offered by electric models. An electric-applied road roller vehicle represents a sustainable and innovative solution for the construction industry. This eco-friendly equipment utilizes electric power to propel the roller, reducing carbon emissions and noise pollution compared to traditional fossil fuel-powered counterparts. The vehicle's design incorporates advanced technology, such as gear chain mechanism to maximize energy efficiency and extend battery life. With its quiet operation and reduced environmental impact, the electric road roller vehicle demonstrates a promising step towards greener construction practices, contributing to a cleaner and more sustainable future. Top of Form Keywords— Electric Road Roller, Battery, High torque dc motor, propulsion system, gear assembly, etc.

РАЗВИТИЕ ГОРОДА НА ОСНОВЕ КОНКУРСНОЙ ЗАЯВКИ ПО МАЛЫМ ГОРОДАМ И ИСТОРИЧЕСКИМ ПОСЕЛЕНИЯМ

Abstract. The article is a study devoted to the development and implementation of the project "Tatar legends – to the city by the old road along Commune Street" in the city of Arsk. The study is based on the analysis of surveys of residents who identified the need for improvement and development of the route, as well as the identification of problems existing in the project area.
 The subject of the study: The reconstruction of the Commune Street in the city of Arsk on the basis of its comprehensive strategic development plan, which includes effective management strategies, sustainable infrastructure development and the promotion of cultural and social events to attract tourism and increase the economic potential of the city.
 Materials and methods: During the study, an analysis of the existing urban infrastructure was applied to identify critical issues requiring improvement in the city of Arsk, a survey and collection of feedback from residents to determine their needs and preferences for urban development.
 Results: The article describes the proposed solutions, which include the creation of convenient sidewalks, lighting, bike paths, the construction of a new bridge and the reorganization of the intersection. The restoration of the identity of the station square and the development of the historical space are also being considered. The authors emphasize the importance of the project for the city of Arsk and its potential to improve infrastructure and attract tourists. Landscaping of the territory will allow for various events such as wedding ceremonies, fairs and festivals, which helps to increase the attractiveness of the city. The article presents the financing of the project and the projected revenues from the operation of the projected territory, as well as its connection with the development of municipal districts. It is expected that the implementation of the project will lead to positive and long-term changes in the city of Arsk, contributing to its economic development.
 Conclusions: The study presents important practical and theoretical results, supported by data from surveys of residents and proposed solutions to improve the infrastructure of the city of Arsk and its development as a tourist destination.

Identifying children’s perception of interior space to the earthquake disaster: A case study of elementary school students in Jakarta

Earthquake disasters affected several physical damages and left traumatic experiences to sensitive groups, especially children. This kind of damage results in after-effect risks from the earthquake. Associated with this condition, the United Nation has published that the number of countries with disaster risk reduction strategies starting in 2015 should be increased. This research is aimed to identify children’s perceptions after the earthquake disaster through virtual settings. The framework used a literature review and a simulation of 3D virtual model testing on a group of elementary school students in Jakarta using a certain model type of room and aperture (window). Colour and window size are the main parameters for data showing the children’s preferences. Potential parameters are expected to be produced as guidance and recommendations on the post-disaster (earthquake-specific) in the future design decision. The parameters are aimed to help decision makers and designers to reach disaster risk reduction, in relation with SDGs on social aspect for the future sustainable development of resilient infrastructure, communities, and cities.

The influence of crystalline technology as concrete admixture on compressive strength and permeability

In regions prone to frequent rainfall or coastal exposure, concrete gradually becomes porous due to environmental influences. This study systematically examines the impact of different concrete formulations on compressive strength and permeability. It evaluates standard concrete, concrete with 1% and 2% crystalline admixtures, and concrete utilizing Portland cement type V. Compressive strength tests reveal that concrete with 1% and 2% crystalline admixtures, alongside Portland cement type V concrete, exhibit superior quality compared to standard concrete. Permeability assessments unveil intriguing trends: Portland cement type V concrete displays heightened permeability relative to standard concrete, while 1% and 2% crystalline admixture concretes exhibit significantly reduced permeability, surpassing both standard concrete and Portland cement type V concrete. The heightened concrete density associated with crystalline admixtures can be attributed to their dual influence on augmenting compressive strength and decreasing permeability. By reinforcing these mechanisms, crystalline admixtures effectively enhance concrete durability. This research contributes to the understanding of advanced construction materials and offers insights into sustainable infrastructure development possibilities. Subsequent sections delve into experimental intricacies, result explications, and wider implications of these findings, shaping the trajectory of future construction practices.

Investigation on the potential of Eulaliopsis binata (babiyo) as a sustainable fiber reinforcement for mortar and concrete

The production of synthetic materials emits harmful gases, driving researchers to seek eco-friendly alternatives, leading to increased demand for natural fiber-based composites in various industries. With advantages like cost-effectiveness, renewability, and biodegradability, natural fiber reinforced composites gain popularity in concrete applications. Their use in concrete has gained global acceptance for its smaller carbon footprint, reduced energy consumption, and minimized wastage. This research aims to evaluate the suitability of Eulaliopsis binata (EB) fiber in mortar and concrete applications. Mortar samples were prepared using different proportions of alkaline-treated EB fibers (0%, 0.25%, 0.5%, 0.75%, 1% and 1.25% by total weight of mortar) in a cement-sand-water mixture with a 1:1:0.35 ratio. Additionally, concrete with a mix proportion of 1:2.15:3.13 (cement: fine aggregate: coarse aggregate) and a water-cement ratio of 0.618 was prepared. The flexural strength test was conducted using plain concrete as well as concrete with untreated and epoxy-treated EB fiber bars of varying diameters. The results revealed that EB fiber-reinforced mortar exhibited a notable increase in flexural and splitting tensile strength, with a 10.85% and 6.23% improvement compared to plain mortar at 0.75% EB fiber content, while compressive strength decreased. Similarly, concrete reinforced with untreated and epoxy-coated EB fiber bars of 14 mm diameter demonstrated 12.32% and 13.27% higher flexural strength, respectively, than that of unreinforced concrete. These results highlight the potential for affordable green concrete production, supporting sustainable infrastructure development. The EB fiber usage presents an encouraging pathway for environmentally conscious construction practices with reduced environmental impact.

Design and simulation of 4 kW solar power-based hybrid EV charging station

Electric vehicles (EVs) have become an attractive alternative to IC engine cars due to the increased interest in lowering the consumption of fossil fuels and pollution. This paper presents the design and simulation of a 4 kW solar power-based hybrid EV charging station. With the increasing demand for electric vehicles and the strain they pose on the electrical grid, particularly at fast and superfast charging stations, the development of sustainable and efficient charging infrastructure is crucial. The proposed hybrid charging station integrates solar power and battery energy storage to provide uninterrupted power for EVs, reducing reliance on fossil fuels and minimizing grid overload. The system operates using a three-stage charging strategy, with the PV array, battery bank, and grid electricity ensuring continuous power supply for EVs. Additionally, the system can export surplus solar energy to the grid, reducing the load demand. The paper also discusses the use of MPPT techniques, PV cell modeling, and charge controller algorithms to optimize the performance of the hybrid charging station.

Inside into GNSS CORS infrastructure setup in Malaysia

Global Navigation Satellite Systems is a space-based technology that are used in positioning, navigation, and timing (PNT) applications. Accordingly, the Continuously Operating Reference Station (CORS) networks, which are a common type of GNSS ground-based augmentation infrastructure are used to distribute PNT information with centimetre accuracy. In Malaysia, multiple CORS networks are operated independently by various government agencies, universities, and industries. Numerous users have licenced CORS data and services for their positioning and navigation applications. There may be issues with the existing CORS operational model among public and industrial positioning and navigation applications that need to be considered. This paper reviewed the country's CORS management and technical issues and discussed the Higgins model and quadruple helix concept to local CORS operations. A conceptual framework for sustainable development of CORS infrastructure and data is proposed to support the social economy context of the nation.

Theoretical Foundation for Pricing Climate-Related Loss and Damage in Infrastructure Financing

This paper presents a novel theoretical framework for incorporating climate risks and adaptation investments into infrastructure debt pricing. Utilizing the Capital Asset Pricing Model (CAPM), the framework extends the conventional modeling of infrastructure project revenues and costs to include climate risk considerations. It proposes three climate-informed revenue and cost formulations: adjustmentment of mean and standard deviation, incorporation of extreme climate events via Pareto and Poisson distributions, and a climate-informed cost model that includes adaptation investment. The paper demonstrates the application of this model in pricing a loan for a Light Rail Transit project in Costa Rica, introducing the concepts of “flood risk premium” and “adaptation curves”. This study not only offers a novel lens through which to view infrastructure investment under climate uncertainty but also sets the stage for transformative policy and practice in financial risk assessment, encouraging a shift towards more sustainable and resilient infrastructure development.

SUSTAINABLE SMART CITIES: THE ROLE OF FINTECH IN PROMOTING ENVIRONMENTAL SUSTAINABILITY

Sustainable smart cities are at the forefront of urban development, striving to balance economic prosperity with environmental sustainability. This Review delves into the critical role played by Financial Technology (Fintech) in advancing environmental sustainability within smart city initiatives. Fintech innovations are instrumental in optimizing resource management, enhancing citizen engagement, and fostering collaborative governance models, thereby contributing to the overarching goal of creating sustainable urban ecosystems. Through a historical perspective, this Review traces the evolution of sustainable smart cities, highlighting the transformative impact of technological advancements and the integration of Fintech solutions. From early urban planning concepts to the emergence of smart technologies in the 21st century, the evolution of sustainable smart cities underscores the importance of leveraging innovation to address urban challenges. The rise of Fintech has further accelerated this evolution, offering innovative financial services tailored to support green finance, renewable energy investment, and sustainable infrastructure development. Fintech platforms enable efficient allocation of resources, facilitate transparent and secure transactions, and empower citizens to participate in sustainable initiatives. By integrating Fintech solutions into urban development strategies, cities can unlock new opportunities for environmental sustainability while fostering economic growth and social equity. Looking ahead, the integration of sustainable smart cities and Fintech holds immense potential to address pressing environmental challenges such as climate change, pollution, and resource depletion. As cities continue to embrace digital transformation and adopt data-driven approaches, the role of Fintech in promoting environmental sustainability will become increasingly crucial. By leveraging historical insights and embracing emerging technologies, cities can chart a path towards a more resilient, inclusive, and environmentally sustainable future. This Review underscores the importance of collaboration among stakeholders, including governments, businesses, academia, and civil society, to drive collective action and accelerate the transition towards sustainable smart cities.
 Keywords: Sustainable, Smart Cities, Fintech, Promoting, Environmental.

A limit analysis-based topology optimisation method for geostructure design

Geostructures, vital for the progress of civilisation, often face inefficiencies and suboptimal performance due to the lack of optimisation in current designs. Achieving cost-efficiency in geostructure design involves optimising material usage while considering practical construction aspects. While size and shape optimisations are common in geostructure design, the application of topology optimisation remains underexplored. This paper addresses this gap by introducing a novel topology optimisation method for three-dimensional geostructure design. The method integrates mixed limit analysis and density-based topology optimisation theories, allowing for two-material design focused on the ultimate bearing capacity of the geostructure. The innovation resides in aligning the applied external load in the topology optimisation process with the ultimate load that the designed geostructure can sustain. The robustness of the proposed method is exemplified through its application to the design of an embankment and soil foundation, showcasing its potential to enhance the efficiency and performance of geostructures. This research contributes to the advancement of geostructure design practices, ultimately promoting sustainable and resilient infrastructure development.

Evaluating Symmetric Causality between External Debt and Macroeconomic Variables in Nigeria

Within the global economic environment, the common pursuit of sustainable growth, infrastructure development, and poverty reduction prevails. However, the Nigerian government has encountered significant hurdles in its efforts to attain macroeconomic stability and the necessary conditions for economic prosperity. Consequently, the government has turned to external sources, primarily through debt acquisition, as a solution. This reliance on external debt is rooted in Nigeria’s struggle to effectively address the savings-investment gap, a challenge driven by various factors, including limited domestic savings, insufficient foreign exchange earnings, poor productivity levels, and inadequate tax revenues. Despite the visible increase in Nigeria’s external debt in recent times, noticeable improvements in macroeconomic indicators have remained elusive, raising questions about the effective allocation of these borrowed resources. In response to this discord, this study delves into the complex interaction between external debt and macroeconomic variables within the Nigerian economy. By employing a thorough analysis using the symmetric - Granger (1981) causality framework, covering the period from 1986 to 2020. Except for economic growth, which shows a causal relationship with external debt, the results showed no causal relationship between external debt and investment, economic growth, or exchange rate. Consequently, these results emphasize the importance for the government to explore alternative means of obtaining funds, rather than relying extensively on external debt, especially when pursuing projects with productive objectives.

Hydrogen refueling station location optimization under uncertainty

Hydrogen refueling stations (HRS) are essential for the growth of the hydrogen energy and fuel cell vehicle industry, making the strategic decision of their location and scale critical. This study advances the HRS location optimization problem by integrating network planning and hydrogen scheduling optimization, a novel approach that addresses both where and how big HRSs should be, alongside managing supply relations and hydrogen transportation scheduling. Uniquely, it incorporates uncertainty factors in hydrogen demand, using a two-stage multi-period stochastic programming model designed to minimize both construction and operational costs under variable demand scenarios, while also ensuring customer satisfaction. Our main contributions include the development of this comprehensive model and the introduction of an efficient metaheuristic algorithm to solve it, significantly enhancing computational efficiency. The effectiveness of our approach is demonstrated through numerical experiments, and a sensitivity analysis provides crucial insights, underlining the practical implications for HRS infrastructure development. The findings not only offer a methodological advancement in HRS location selection but also deliver tangible results that can guide industry stakeholders in strategic decision-making, marking a significant step forward in the sustainable development of hydrogen energy infrastructure.

Implementation of Road Equipment Installation in South Sumatera Province (Case Study of Installation of Street Lighting Equipment on the Betung – BTS Section, Palembang City)

Road infrastructure plays a pivotal role in the development and functionality of urban areas, and installing road equipment, such as street lighting, is crucial for ensuring safety and accessibility. This study focuses on the implementation of road equipment installation, with a specific case study of installing street lighting equipment on the Betung – BTS section in Palembang City, South Sumatra Province. The research employs a comprehensive approach, combining technical assessments, project management analysis, and stakeholder engagement evaluations. It examines the planning and design phases of the street lighting installation, considering factors such as traffic patterns, safety requirements, and energy efficiency. The study also investigates the procurement process for the equipment, including vendor selection, quality control, and cost management. Furthermore, the research evaluates the installation process, including on-site challenges, coordination among involved parties, and adherence to established timelines. The effectiveness of the installed street lighting equipment in enhancing road safety and urban aesthetics is assessed through field observations and community feedback. The findings of this study aim to provide insights into the best practices and challenges encountered during the implementation of road equipment projects, mainly focusing on street lighting in the Betung – BTS section. Recommendations derived from the research contribute to optimizing future road equipment installations in South Sumatra Province, emphasizing the importance of efficient project management, technical considerations, and community engagement in achieving sustainable and safe urban infrastructure development.

Enhancing Construction Safety Education: Insights from Student Perspectives

Construction safety education is crucial as it ensures worker well-being, improves construction quality, and contributes to sustainable infrastructure development and safeguarding lives. This study aims to examine students’ perceptions of construction safety education. A structured questionnaire survey aligned with the National Examination Board in Occupational Safety and Health (NEBOSH) safety topics was used to collect data from students on their understanding of construction safety topics (CSTs). Data were gathered from 161 students and analyzed using Cronbach’s alpha, mean calculations, standard deviation measurements, normalization value, Kruskal–Wallis tests, and correlation analysis. The findings reveal a strong awareness and interest in fire safety, with variations across engineering faculties, academic years, and specific topics, suggesting the need for tailored educational strategies to improve construction safety knowledge and align education with industry needs. This study represents the first investigation into students’ comprehension of CSTs in Saudi Arabia. The study insights can guide decisionmakers in refining existing curriculums, ensuring students develop a strong understanding of safety protocols in construction projects. By aligning education with industry requirements, policymakers can enhance the preparedness of graduates, promoting safer practices in engineering. This contributes to the overall economic and safety progress of nations.

Seq2Seq-Based-Day-Ahead Scheduling for SCUC in Islanded Power Systems with Limited Intermittent Generation

Due to their dependence on intermittent renewable energy sources, island power systems, which are generally located in remote places or on islands, offer particular issues for day-ahead scheduling. Using the capabilities of neural networks, we offer a Seq2Seq-based technique for day-ahead scheduling, which increases the precision and flexibility of unit commitment choices. The attention mechanisms in the Seq2Seq model are trained with historical data that includes projections for intermittent generation, demand, and unit commitment choices. The model is tested for its capacity to incorporate dynamic temporal relationships and deal with regenerative uncertainty. Seq2Seq models, a kind of deep learning approach, have shown impressive performance in several applications requiring sequence prediction. Uncertainty in renewable energy production, energy demand forecasts, and security limitations are all addressed in this work as Seq2Seq algorithms are applied to microgrid SCUC. In comparison to conventional scheduling approaches, the results show potential gains in prediction accuracy and operational efficiency. This study demonstrates how Seq2Seq models may be used to improve the longevity and dependability of isolated electrical grids and the way for the development of more effective, sustainable, and resilient energy infrastructure by contributing to the advancement of the area of microgrid optimization.

Numerical Simulations of Failure Mechanism for Silty Clay Slopes in Seasonally Frozen Ground

Landslide damage to soil graben slopes in seasonal freezing zones is a crucial concern for highway slope safety, particularly in the northeast region of China where permafrost thawing is significant during the spring. The region has abundant seasonal permafrost and mostly comprises powdery clay soil that is susceptible to landslides due to persistent frost and thaw cycles. The collapse of a slope due to thawing and sliding not only disrupts highway operations but also generates lasting implications for environmental stability, economic resilience, and social well-being. By understanding and addressing the underlying mechanisms causing such events, we can directly contribute to the sustainable development of the region. Based on the Suihua–Beian highway graben slope landslide-management project, this paper establishes a three-dimensional finite element model of a seasonal permafrost slope using COMSOL Multiphysics 6.1 finite element numerical analysis software. Additionally, the PDE mathematical module of the software is redeveloped to perform hydrothermal-coupling calculations of seasonal permafrost slopes. The simulation results yielded the dynamic distribution characteristics of the temperature and seepage field on the slope during the F–T process. The mechanism behind the slope thawing and sliding was also unveiled. The findings provide crucial technical support for the rational analysis of slope stability, prevention of sliding, and effective control measures, establishing a direct linkage to the promotion of sustainable infrastructure development in the context of transportation and roadway engineering.

Light at the end of the tunnel: Innovative opportunities for saving tropical biodiversity.

The expansion of roads into wilderness areas and biodiversity hotspots in the Global South seems inevitable and is predicted to bring about significant biodiversity loss. Even so, existing widespread strategies aiming to mitigate the direct and indirect impacts of roads on the environment have been of limited effectiveness. These tactics, including construction of fencing, wildlife crossings on paved roads, and establishment of protected areas along the roads, are unlikely to be sufficient for protecting diverse species assemblages from roadkill, habitat fragmentation, and anthropogenic activity in tropics. This indicates the need for integration of more ambitious approaches into the conservation toolkit, such as the constructing tunnels, covered ways, and elevated roads. Although these tools could significantly support conservation efforts to save tropical biodiversity, to date, they are rarely considered. Here, we discuss factors which determine the need for application of these approaches in the Global South. We highlight the often-overlooked long-term benefits associated with the application of the proposed tools. We also discuss the potential challenges and risks, and the ways to minimise them. Hopefully this article will encourage practitioners to integrate these strategies into conservation toolkits and allow policy-makers and investors to make informed decisions on sustainable road infrastructure development in the Global South.