Global tourism, climate change and energy sustainability: assessing carbon reduction mitigating measures from the aviation industry.

As many business activities-especially those associated with the energy-intensive industries-continue to be major sources of greenhouse gas emissions, and hence significantly contributing to global warming, there is a perceived need to identify ways to make business activities eventually carbon neutral. This paper explores the implications of a changing climate for the global tourism business and its intertwining global aviation industry that operates in a self-regulatory environment. Adopting a bibliometric analysis of the literature in the domain of global tourism and climate change (772 articles), the paper reveals the underlying sustainability issues that entail unsustainable energy consumption. The aviation industry as a significant source of carbon emission within the sector is then examined by analyzing the top 20 largest commercial airlines in the world with respect to its ongoing mitigating measures in meeting the Paris Agreement targets. While self-regulatory initiatives are taken to adopt Sustainable Aviation Fuels (SAF) as alternative fuel production and consumption for drastically reducing carbon emission, voluntary alignment and commitment to long-term targets remain inconsistent. A concerted strategic approach to building up complementary sustainable infrastructures among the global network of airports based in various international tourist destination cities to enable a measurable reduction in carbon emission is necessary to achieve a transformational adaptation of a business sector that is of essence to the recovery of the global economy while attempting to tackle climate change in a post-COVID-19 era.

COVID-19 and Households Waste in Hispanic America: An Assessment of Trends

The COVID-19 pandemic has caused many social and economic problems in Hispanic America, a region with fragile health and economic systems and many inequalities. The pandemic has negatively influenced various aspects of life and led to changes in various habits and behaviours, including consumption. However, the extent to which the pandemic has influenced households, and waste production, in particular, is not well known. In this context, this paper reports on a study aimed at identifying changes in waste production across households under the special conditions created by the pandemic in Hispanic America. The majority of the respondents stated that their level of satisfaction with waste management policies in their countries did not change much during the pandemic. Only a few stated that they were more satisfied than before. Overall, the results suggest that, like previous crises, the COVID-19 outbreak may generate changes regarding household consumption and waste management in Hispanic America. At the same time, these findings stress the need to improve waste management practices. Some measures that may be adopted to allow Hispanic American countries to better cope with increases in waste production in times of pandemics are listed.

Analysis of Corporate Governance, Organisational Resilience and Sustainable Practices Developed by Brazilian Companies during the COVID-19 Pandemic: An Exploratory Study

This paper aims to present aspects related to corporate governance, organisational resilience and sustainable practices developed by Brazilian companies during the COVID-19 pandemic. The methodological strategy included documentary research to identify sustainability reports published by companies listed on the Ibovespa index, which were examined through the content analysis technique. The results allowed light to be shed on opportunities for improvement concerning sustainability and corporate governance. Regarding organisational resilience, risk management is central for the development of sustainability practices by organisations. The support to society related to the COVID-19 pandemic was evidenced mainly through the donation of financial resources, equipment and hospital supplies. Practices related to reducing energy consumption and minimising waste generation were those most associated with environmental aspects. The actions identified were mapped according to their relations with the SDGs. Managers can benefit from the information presented in this study to enhance organisational sustainability and resilience, while researchers can use it as a starting point for future studies.

Analysis of the Level of Adoption of Business Continuity Practices by Brazilian Industries: An Exploratory Study Using Fuzzy TOPSIS

The COVID-19 outbreak caused several negative effects in industries of all sizes and in all parts of the world, leading academic and practitioners to ask whether organizations could have been better prepared to face disruptive situations. This paper aims to analyze business continuity practices performed by Brazilian industries. A survey was conducted with academics who work in the field of organizational resilience and business continuity and are familiar with the reality of Brazilian companies in the industrial sector. The participants assessed 16 practices (P) proposed by the ISO 22301:2020, considering two categories: large industries (LI) and small and medium-sized industries (SMI). Data analysis was performed using Hierarchical Cluster Analysis, frequency analysis, Fuzzy TOPSIS and sensitivity analysis. For LIs, P4 (leaders conduct periodic critical analyses of practices) was considered the practice with the best application rate, while for SMIs, P2 (understand stakeholders' needs and expectations, and use information in business continuity management) was chosen. In all scenarios tested for LIs and SMIs, P8 (well-structured systematic processes to analyze the impact of abnormal situations on their business and the potential risks of a disruption) and P16 (periodic audits of their business continuity management activities to identify opportunities for improvement, and information record) are in the bottom quartile. When compared to LIs in the Brazilian context, SMIs exhibit more profound deficiencies in terms of applying business continuity practices. The findings of this study can be of great value to assist managers in improving organizational resilience. Organizations should be better prepared to face future disruptive events, whether biological, social, technological, or economic.

Life cycle assessment teaching innovation: experiences from a Brazilian higher education institution

Purpose The inclusion of sustainability in higher education courses has been debated in recent decades and has gained particular emphasis throughout the COVID-19. This paper aims to show how the context of the pandemic, which demanded the transition from in-person classes to virtual classes, was used to illustrate better the concepts of life cycle assessment (LCA) for Production Engineering students in a Brazilian University. Design/methodology/approach The research strategy used was action research. Throughout the discipline offering, the environmental impacts resulting from in-person and remote classes were comparatively assessed through a practical activity using LCA. Students' behaviour and perception of the activities were recorded by the professor and discussed with the other researchers on the team. At the end of the course, students answered a questionnaire to assess their satisfaction with different aspects of the discipline, and these data were analysed via Fuzzy Delphi. Findings The results focus on discussing the pedagogical aspects of this experience and not the environmental impacts resulting from each class modality. It was possible to notice a greater engagement of students when using a project that directly involved their daily activities (food, transportation, use of electronics, etc.) compared to the traditional approach of teaching LCA concepts. In this traditional approach, the examples focussed on the industrial sector, a more distant context from the reality of most students. Student feedback demonstrated great acceptance by them regarding the approach adopted. Originality/value This study contributes to expanding debates about sustainability insertion in higher education and the training of professionals more aligned with the sustainable development agenda.

Proposal of guidelines to assist managers to face pressing challenges confronting Latin American universities: a complexity theory perspective.

The Covid-19 pandemic exacerbated pre-existing problems in Latin America and posed unprecedented challenges for Latin American universities (LAU). These challenges can be characterised as complex problems that cannot be understood through reductionist approaches. This paper aims (i) to provide a complex system perspective of the challenges confronting LAUs and (ii) to propose guidelines for managers of LAUs to address them in practice. A multidisciplinary group was formed and conducted an iterative process of research, brainstorming and debate of potential solutions to the following problems considered particularly important by their universities: mental health issues in the university environment, student learning gaps, brain drain, and anti-science movements. Complexity theory and E/HF concepts are integrated to demonstrate that understanding what LAUs are experiencing in a fragmented manner is impossible, and that the interactions between the challenges should be at the centre of the managers' actions plans. Practitioner summary: Managers of LAUs can benefit from the guidelines proposed to understand the pressing challenges confronting universities and develop systemic approaches to address them.

Assessing the Connections between COVID-19 and Waste Management in Brazil

In addition to the health crisis caused by the coronavirus pandemic, several countries-particularly in developing regions-faced serious additional challenges in the economic, social and environmental areas. In Brazil, one of these challenges refers to the changes in consumption caused by the lockdowns, and the environmental impacts caused by new patterns of waste generation. Against this background, this paper investigates the changes in consumption and waste generation in Brazil during the COVID-19 pandemic. It provides a technical contribution to the topic by comparing the perception of survey respondents on the amount of household waste produced before and during the pandemic, and cross-checking these with information on current aspects of policymaking, the findings suggest that the amount of some specific types of household waste has noticeably increased, challenging even more the local waste management systems. The data instrument was validated by a pre-test, prior to deployment. According to the respondents, packaging (both plastic and paper/cardboard) was the type of waste that reported the highest increase in generation during the lockdowns, which is in line with the results of increased consumption of food delivery within this period. The results also suggest that current waste management policies make Brazil ill-equipped to deal with one of the non-intended effects of the COVID-19 pandemic, which has severely impacted Latin America's largest country.

The influences of the COVID-19 pandemic on sustainable consumption: an international study.

Background: Sustainable production and consumption are two important issues, which mutually interact. Whereas individuals have little direct influence on the former, they can play a key role on the latter. This paper describes the subject matter of sustainable consumption and outlines its key features. It also describes some international initiatives in this field. Results: By means of an international survey, the study explores the emphasis given to sustainable consumption during the second wave of the COVID-19 pandemic, and the degree of preparedness in individuals to engage in the purchase of green and sustainably manufactured products. The main results indicate that the pandemic offered an opportunity to promote sustainable consumption; nevertheless, the pandemic alone cannot be regarded as a 'game changer' in this topic. Conclusions: Apart from an online survey with responses from 31 countries, which makes it one of the most representative studies on the topic, a logit model was used to analyse the main variables that affect the probability of pro-environmental consumption behaviour because of the COVID-19 pandemic. The paper lists some of the technological and social innovations that may be needed, so as to guide more sustainable consumption patterns in a post-pandemic world.

Productivity analysis in work from home modality: An exploratory study considering an emerging country scenario in the COVID-19 context.

BACKGROUND: The COVID-19 pandemic affected the work environment worldwide and forced companies to adopt work from home (WFH) suddenly. OBJECTIVE: This study aims to identify factors that influence productivity in the WFH modality, considering the Brazilian scenario in the COVID-19 context. METHODS: The approach used was a Delphi method with 19 specialists in the subject. Three rounds were conducted; in the third round, specialists indicated how the factor influences productivity through a scale. For the data collected in this last round, data was analysed via Grey Relational Analysis technique. RESULTS: The results indicated that 17 factors could influence productivity in the WFH modality in the analysed context. Comparatively, the five factors with more capacity to influence productivity are 1) Availability of adequate equipment and peripherals to develop the work activities; 2) leadership support; 3) The adequate place to develop work activities; 4) Internet and electricity supply stability; and 5) Clarity from the collaborator regarding their role in the company, responsibilities and activities to be developed. The frequency analysis indicated that factors affect at least moderately productivity in WFH modality. CONCLUSIONS: This article contributes to increasing knowledge associated with the WFH modality in the context of the COVID-19 pandemic. The information present here can be used by academics and managers, even in a post-pandemic scenario, to debate productivity in remote work modalities.

Predictive variables for feelings of sadness and depression while working remotely in Brazil during the COVID-19 pandemic.

BACKGROUND: Remote work was evidenced in the pandemic and studies in this area increased. Most studies focus on professionals of companies or professors/students in the academic environment. At the same time, non-academic staff, that provide all the support required for the core activities of the institutions (research/teaching/extension activities) have been neglected. OBJECTIVE: This article aims to exploratory analyse which variables (interruptions when working remotely (1), health concerns (2) and fear of contracting coronavirus (3), anxiety and concern about professional career (4), frustration to have cancelled plans and missed opportunities (5) and gender (6)) can impact feelings of sadness and depression experienced by non-academic staff of a university working remotely. METHODS: Using a database on behaviour and feelings of non-academic staff from a Brazilian university working remotely during the COVID-19 pandemic, a binary logistic regression model was structured. In an exploratory manner, six independent variables (presented in the previous item) were analysed in terms of their ability to predict the dependent variable (feelings of sadness and depression). RESULTS: The results presented the prediction power of the independent variables for the dependent variable. The variables regarding concern with their health, increased anxiety and concern about their career presented Odds Ratios of 3.6 (1.4-8.5 -95% C.I.) and 3.3 (2.2-5.0 -95% C.I.), respectively, standing out from the other variables. CONCLUSIONS: These results focus on staff at one institution, but they can contribute to better understand feelings and behaviours experienced by professionals working remotely and provide information for debates on the field of COVID-19-related changes of work.

COVID-19 and decent work: A bibliometric analysis.

BACKGROUND: The COVID-19 pandemic impacted the Sustainable Development Goals (SDGs). Among these impacts, those related to the SDG 8 can be highlighted. Consequently, the literature has addressed aspects related to economic growth and decent work. OBJECTIVE: This article aimed to evaluate the impact of the COVID-19 pandemic on decent work according to the literature. METHODS: For this, a bibliometric analysis was conducted. Data from Web of Science were collected, and VOSviewer software was used to perform the analysis. RESULTS: Regarding the results, four main clusters that govern the subject were identified. A first cluster (identified in red) evidenced the consequences of the pandemic to the generation of informal work, increasing poverty and the impacts on gender issues. A second cluster (identified in blue) addresses mental health and stress issues, especially for nurses professionals who experience a situation in the COVID-19 pandemic. The green cluster focused on unemployment, precarious employment, and work conditions, which were highly related to coronavirus contagion. Finally, the yellow cluster evidenced the final consequences when there is a substantial public health problem. CONCLUSIONS: The results presented here can be helpful to researchers interested in the, as it allows a broad and condensed view of important information about a relevant topic for sustainable economic development.

Trends in remote work: A science mapping study.

BACKGROUND: The COVID-19 pandemic made workers suddenly change their routines and several companies adopted a remote work modality. This change quickly started to be analysed in academic literature. OBJECTIVE: This study aimed to perform a scientific mapping on the theme "remote work" to highlight the prominent themes associated with the subject for 2020 and 2021, covering the influence of the COVID-19 pandemic. Identifying mainly the "motor themes", this study contributes to identify themes developed and relevant to the subjects analyzed. METHODS: An initial sample of 479 articles published in the analyzed period was listed from the Web of Science database. After analysing these articles, 186 were selected and were analyzed by Scimat software. Journals and references were also analyzed. RESULTS: The centrality and density indexes of the sub-themes "job-satisfaction" and "flexible-work" were more evidenced in the analysis, enabling the classification of these sub-themes directly as "motor themes". Regarding the density index of the sub-theme, the classification "stress" was less seen. After a careful analysis of the articles content, it was verified that this is also a "motor theme". CONCLUSIONS: Considering the three defined "motor themes", they can be considered the most developed and important sub-themes of study in this field and, therefore, need to be well understood by new researchers in the field. In addition, these findings show that the mentioned sub-themes must be focused on by managers, considering the relevance that the literature attributes to them.

The environmental impacts of face-to-face and remote university classes during the COVID-19 pandemic.

The face-to-face university classes were abruptly transferred to virtual environments during the pandemic of COVID-19, which generated changes in teaching routine and environmental impacts associated with them. Considering this reality, studies comparing the environmental impacts of face-to-face and remote classes can be of great value. In this sense, this study performed a Life Cycle Assessment (LCA) of face-to-face and remote university classes in a Higher Education institution in the context of COVID-19. Inputs of energy and materials (food, office materials), outputs (air and water emissions, and solid waste) were gathered in situ for the functional unit of 2 hours of face-to-face or virtual class per week for 60 engineering students. Thirteen midpoint impact categories were selected by using the recent Impact World+ midpoint method for Continental Latin America, version 1.251. In the literature, most papers about the environmental management of educational activities focus on the energy efficiency of buildings and electronic equipment during their use. But this study revealed other environmental hotspots primarily associated with meal consumption followed by ethanol fuel use. Meal consumption patterns can be explained by the fact that people usually eat more often during home-office activities. Otherwise, the transportation impacts due to ethanol use are related mainly to face-to-face classes, as much transport is required such as for food supply and student transportation. Finally, an uncertainty and a sensitivity analysis were designed for the LCA conclusions. We concluded that remote classes during the COVID-19 pandemic tend to minimize the overall evaluated impacts to ten of the thirteen impact categories. An optimal scenario was also proposed showing an overall minimization of the impacts by up to 57%, if a hybrid class model were to be adopted.

Human factors and ergonomics in the context of COVID-19: Planning for concepts insertion in a productive systems discipline.

BACKGROUND: The COVID-19 pandemic is challenging companies worldwide and undergraduate courses need to consider this context within their disciplines, especially regarding human factors and ergonomics. For this, professors should plan how to insert this knowledge into the program content of their discipline. OBJECTIVE: This commentary aims to present how this insertion will be conducted in the second academic semester of 2020 in the discipline "Productive Systems" of the mechanical engineering undergraduate course offered by a Brazilian university. METHODS: This commentary is based on the authors' points of view and experiences. However, the presented discussion is based on institutional websites and international articles. RESULTS: It is possible to verify that human factors and ergonomic aspects related to the pandemic can be debated in several topics of the analyzed discipline. CONCLUSIONS: Besides presenting the planning of inserting these aspects, this commentary expands the debates on the subject.

The COVID-19 pandemic and the growing need to train engineers aligned to the sustainable development goals

Purpose Considering the requirements of sustainable development regarding professionals training and the challenges evidenced during Coronavirus disease (COVID-19) pandemic, this study aims to contribute to the debates regarding the need to insert sustainability into engineering education in the current context. Design/methodology/approach For this, the literature about sustainability in engineering education was considered, and the need for sustainability insertion in the context of the COVID-19 pandemic was debated. It is important to emphasize that this debate was based on the authors' experience regarding sustainability research and teaching. Findings The current moment unveiled companies' financial management problems, constantly evidenced by media. In this sense, the interest of engineering students in business management may lead them to believe that companies' survival depends only on financial aspects, neglecting environmental and social aspects. This study is characterized as a reminder to academic staff in the field of engineering to continue valuing the principles of sustainable development with their students during the COVID-19 pandemic. Originality/value The need to make engineering students understand the importance of social projects in the current period is emphasized. The training of professionals to consider all the sustainability aspects even during crisis moments is evidenced now and should be used as a learning lesson for the future.