Road transport is one of the main contributors to increasing greenhouse gas (GHG) emissions, consequently aggravating global warming, but it is also one of the sectors that most suffer from climate change, which causes extreme weather events. Thus, strategies, also called adaptation measures, have been discussed to minimize the impacts of climate change on transport systems and their infrastructure; however, a knowledge gap is evident in the literature. Therefore, this article develops a systematic review with a bibliometric approach, still scarce in the literature, in renowned databases, focusing on studies developed on adaptation measures for road infrastructure. The results show that, since the development of the Fifth Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC), an increasing amount of studies on the theme have been published in recognized journals such as Science of the Total Environment, Energy and Buildings and Urban Climate, analyzing climate threats such as intense precipitations and high temperatures that have led to biophysical impacts such as flooding and urban heat island. In addition, for each type of adverse weather condition, many impacts on road infrastructure can be listed, as well as ways to detect these impacts, and adaptation measures that can be used to minimize these problems.

The transport sector is responsible for several environmental impacts, including contributions to climate change through greenhouse gas emissions and depleting natural resources. A strategy to reduce these issues goes towards the application of a circular economy, a concept that offers a response to increasing concerns about resource scarcity and the associated impacts from their use. Thus, this paper aims to fill a gap in the literature that consists of the scarcity of studies that consider the circular economy application on a micro, meso, and macro level in road transport, including all stages as well as the 7 Rs of the reverse cycle. Therefore, an approach is presented to meet road transport needs, highlighting best practices obtained through a literature review, to promote climate change mitigation and resource depletion. Qualitative data were presented for each circular economy stage with 46 best practices identified, providing invaluable guidance to transport decision-makers. Thus, public policies focusing on all of the CE stages should be taken into consideration, not only those responsible for closing the cycle, such as waste and recycling or disposal and treatment.

This paper aims to perform a systematic review, with a bibliometric approach, of the techno-economic evaluation studies of hydrogen production. To achieve this objective, a comprehensive outline of hydrogen production processes from fossil and renewable sources is presented. The results reveal that electrolysis, classified as water splitting, is the most investigated process in the literature since it contributes to a reduction in greenhouse gas emissions and presents other advantages, such as maturity and applicability, energy efficiency, flexibility, and energy storage potential. In addition, the processes of gasification, classified as thermochemical, and steam reforming, classified as catalytic reforming, are worth mentioning. Regarding the biological category, there is a balance between research on photo fermentation and dark fermentation. The literature on the techno-economic evaluation of hydrogen production highlights significant gaps, including a scarcity of comprehensive studies, a lack of emphasis on commercial viability, an absence of sensitivity analysis, and the need for comparative analyses between production technologies.

The increasing demand for transportation has created economic, social, and environmental challenges that sustainable mobility solutions can help address. Electric vehicles (EVs) represent a promising alternative by lowering greenhouse gas emissions and improving energy efficiency. However, EV adoption remains limited due to barriers such as high costs, insufficient charging infrastructure, technological constraints, and low consumer awareness. This study aims to identify and classify the main barriers to EV adoption and propose a prioritization framework to guide decision-makers in resource allocation and policy design. A systematic literature review was conducted to identify barriers to EV adoption, which were grouped into six thematic categories: vehicle-related, battery-related, charging infrastructure, energy supply, personal and behavioral, and governance and policy. A degree of impact (DI) metric was developed to quantify each barrier’s influence, allowing hierarchical classification. The results highlight that inadequate charging infrastructure, high purchase and maintenance costs, limited public knowledge, and long charging times are the most critical issues. The proposed framework will help policymakers, industry leaders, and energy providers focus their efforts on the most impactful barriers. This research supports the global shift toward sustainable mobility and contributes to the literature by introducing a quantitative method for ranking barriers, addressing a gap in previous studies that lacked prioritization.

The ever-increasing impacts of the last mile delivery sector on the environment and the quality of life of the urban population, such as increased congestion, demand best practices to be incorporated by companies to reduce impacts such as emission of air pollutants and Greenhouse Gases (GHG) and depletion of natural resources, among others. However, a myriad of strategies has been developed for this purpose but there is a lack of methodologies that allow the choice of the best ones for a specific case. Therefore, this study looks for those best practices to be employed through an innovative methodology that consists of SWOT analysis (Strengths, Weaknesses, Opportunities, and Threats), a map of strategies of the delivery service, and using the Sustainability Balanced Scorecard (SBSC) and the Analytic Hierarchy Process (AHP), with the differential of considering the peculiarities of each company. The results applied in a Brazilian last mile delivery service company show that best practices such as route optimization, implementation of new infrastructure and business models for urban deliveries, and use of information systems for fleet tracking and monitoring contribute significantly to improving performance indicators and achieving the sector’s goal to become more sustainable, and especially meeting the Sustainable Development Goals (SDGs) 8, 9, 11, and 17.

Given the shifts in consumer demands, the business environment, and the various economic, competitive, and environmental challenges faced by transportation companies, sustainable logistics is gaining increasing recognition as a crucial aspect for consideration. With these factors in mind, this paper seeks to outline the optimal approaches embraced by transportation companies in Brazil, evaluate the extent to which these practices have been implemented, and propose a method for assisting the adoption of a course of implementation action that supports decision makers in the effort to choose the best practices aligned with the degree of maturity of sustainable practices adopted by the assessed companies. The outcomes of this study present a valuable blueprint for transporters, especially those in the initial phases of incorporating sustainable logistics practices, as they endeavor to conform to industry norms and enhance their overall sustainability.