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Environmental Product Declaration (EPD) and EPD-like demands have been gaining importance, particularly due to the release of Product Environmental Footprint by the European Union (EU). EPDs could be demanded in international trade, potentially creating a technical trade barrier for emerging economy countries. Thus, those countries should evaluate their readiness to successfully meet this demand. In this sense, this paper aims to analyse and propose strategies for EPD promotion in Brazil. Brazil's situation regarding life cycle assessment (LCA) and EPD development was analysed considering its business, academic, public policy and consumers contexts. In addition, an analysis of the strengths, weaknesses, opportunities and threats (SWOT) was elaborated based on interviews with EPD stakeholders in the country. These allowed some strategies to be proposed considering the principle of connecting strengths and opportunities, compensating for weaknesses and neutralizing threats. The results showed that Brazil has a technical and institutional context that enables EPD growth due to the initial stage of LCA database, EPD programs, stakeholders' engagement, and availability of experts. However, in general, these aspects aren't in an adequate level for successful EPD promotion. There is still a large path for EPD understanding and life cycle data availability. Besides, financial and technical restriction, especially considering small and medium-sized enterprises (SMEs), present structural barriers. Nevertheless, by promoting EPD, Brazil could have gains in terms of credibility, access to global markets and environmental awareness. The opposite could happen if the country doesn't seize these opportunities. Furthermore, to influence Product Category Rule (PCR) definitions was said to be a key opportunity to avoid rules that disregard Brazilian singularities. Strategies for EPD promotion should focus on sensitizing and engaging different stakeholders in strategic sectors (civil construction, paper and pulp, coffee, ingredients derived from soya and livestock), enhancing technical capacities and life cycle data generation, and strengthening EPD programs to boost the Brazilian internal market and PCR development. Brazilian institutions should be encouraged to follow international discussions on EPD and internalize them, fostering sustainable production and consumption in the country. [ABSTRACT FROM AUTHOR]

Low carbon agricultural techniques, which aim to reduce agricultural emissions without compromising productivity, are being widely adopted as one strategy to promote more sustainable food systems. Evaluating the impact of such practices requires an effective monitoring, reporting and verification (MRV) system. To our knowledge, no MRV system has been designed or implemented for monitoring and measuring the impacts of the adoption of low carbon agricultural practices. The goal of this paper is to explore the opportunities and challenges of developing a large scale MRV system for low carbon agriculture in Brazil - a major global food producer. The analysis presented in this paper is based on primary data, collected through interviews and conversations with experts, and secondary data from a literature review as well as from public and private databases. Hence, we discuss the three phases of monitoring, reporting and verification. In each case, we analyze the informational needs of an MRV system, evaluate the strengths and limitations of available tools to collect and process these data, and present a vision of how these constituent parts could form a comprehensive MRV system for Brazil. Our analysis reveals technical and governance challenges. On the technical side, challenges include the need to develop emissions factors to calculate mitigation across a range of biomes and low carbon agricultural techniques, and the high costs of gathering and verifying information on farm level. On the governance side, there is a need to generate economic incentives for farmers to share private, farm-level data with a public MRV system. The MRV system could help producers to demonstrate adoption and mitigation, giving them improved access to low-interest credit or certification programs. We conclude that the implementation of a large scale MRV system for low carbon agriculture demands an integrative approach based on a hybrid public-private governance system that prioritizes cost-effectiveness and facilitates smooth information transfer. • Low carbon agriculture needs Monitoring Reporting and Verification (MRV) systems for measuring and reporting GHG emissions. • We propose an MRV system for Brazil, a country that has huge mitigation potential due to its agricultural activity. • Primary farm-level data about adopted techniques could be combined with remotely-sensed and secondary data about land use. • A hybrid public-private governance strategy could reduce costs and create incentives. • Brazil's case is a relevant benchmark for MRV systems in other countries. [ABSTRACT FROM AUTHOR]

We present a systematic review of the scientific production on climate adaptation in Brazil, using quantitative and qualitative methodologies. The analysis of adaptation categories indicated a good balance between social (38 %) and institutional (33 %) adaptation actions, with a lesser share of physical/infrastructure adaptation (25 %). Assessed impacts tend to focus on higher temperature or heat events (21 %), mainly with regard to human health, along with droughts or water resources issues (20 %), particularly agricultural production. The studied biomes or environments showed a predominance of the most populous areas, such as urban (27 %) and coastal (17 %), indicating the need to target climate adaptation actions at the various Brazilian natural biomes, which, together, are addressed in only 30 % of the papers analysed (all six biomes combined). Indexes development and documentary analysis were predominant methodologies. The dialogue between science and society must be improved, especially with public management, in the production, execution and dissemination of climate adaptation actions. Nature-based solutions were listed as emerging solutions for addresing climate change impacts, acting both for mitigation and adaptation. Popular participation was pointed out by several authors as fundamental in the joint construction of these actions, as well as the provision of information on access to climate finance, which may be of interest to both public and the private sectors. • A review of the scientific production in climate adaptation in Brazil was performed. • Indexes development and documentary analysis were the predominant methodologies. • Only 30 % of papers evaluated the various natural biomes in Brazil, such as the Amazon. • Engineering fields need better integration with the human aspects of climate change. • Popular participation and the dialogue between science and society must be enhanced. [ABSTRACT FROM AUTHOR]

This paper analyses the potential implications of the proposed European Union Deforestation Regulation (EUDR) and the recently adopted United Kingdom (UK) legislation on deforestation-free supply chains (henceforth 'the legislation') for different stakeholders in Brazil. These regulations intend to address global commodity-driven deforestation and forest degradation by ensuring that targeted commodities and products placed on (or exported from) markets are of minimal risk of being associated with - in the EU - deforestation and forest degradation or - in the UK - illegal deforestation. The paper examines potential compliance readiness in cattle, cocoa, coffee, palm oil, soybean and tropical timber supply chains in Brazil, indicating specific challenges that may arise. Through the construction of a "Compliance Likelihood Index", our research provides comparable indications to policymakers on sectors and stakeholders that may need stronger support to meet the requirements, in order to maintain Brazil's access to EU and UK markets. The paper indicates that coffee is the sector with the highest level of incentivization and smallest hurdles for compliance, while the cattle sector may face stronger challenges to rapidly adjust its production system towards a deforestation-free value chain and prove compliance. Results of our analysis also highlight the need for collaboration between the EU/UK and Brazil in order to promote alignment between domestic and demand-side legislations so that they are mutually reinforcing. Results of this exercise, which has a focus on the producer-country view of demand-side legislation, will contribute to discussions on the merits of different approaches to strengthen the governance of deforestation-risk commodity trade. [Display omitted] • Brazil's coffee sector may currently have the greatest likelihood of ready compliance. • Cattle may be the sector to which the regulations may pose the greatest challenges. • The EU and UK should focus on providing financial means and technical assistance for smallholders. • The EU and UK legislation will need to be accompanied by domestic policies and regulations in Brazil. [ABSTRACT FROM AUTHOR]

• Global supply chains remain a challenge to deforestation and land use conversion. • We qualitatively study Brazil's Amazon Soy Moratorium (ASM) design and longevity. • The ASM's success relies on a policy mix and other enabling factors for its formation. • A sticky alliance, yet vulnerable due to exclusiveness, leakage, and other policies. • There are limitations to the replication of the ASM's form of hybrid governance. This paper analyses the unique hybrid governance of Brazil's Amazon Soy Moratorium (ASM) in regulating soybean production in the Amazon, where private actors have created a state-like ban on commodity production to reduce deforestation that goes beyond national law. Despite existing research regarding impact assessment, the study aims to fill knowledge gaps in explaining the ASM's alliance-building processes, its longstanding maintenance, and its potential for regulatory replicability. Informed by the application of the Baptist and Bootlegger political economic theory of regulation and empirical data from qualitative interviews and document analysis, we provide an actor-centered explanation of the design, adoption, and maintenance of the ASM over a 19-year timeframe. Our results show how NGOs and businesses had opposite motivations and negotiated their roles to form a successful strategic alliance, reinforced by the inclusion of third parties (e.g., technical and governmental actors) to assist in its monitoring and transparency. Developed as an exclusive private market regulation, the ASM agreement, however, relies on a policy mix: private and public actors play a role in implementation, which includes assisting and relying on existing public policies, instruments, and official data. This policy mix was necessary for the ASM's noteworthy hybrid and long-term governance. Its successful formation in 2006 was enabled by factors including an economic crisis, foreign pressure linked with national enforcement failure, and, most importantly, the Amazon scope. Our analysis shows who gains or loses from the regulatory design. Furthermore, we shed light on the biggest regulatory spillover, to the Cerrado, where the failed attempt at replicability emphasizes the regulatory uniqueness of the ASM. The study concludes with a discussion of what will help or hinder the ASM's longevity, providing lessons for similar regulatory mechanisms on forest-risk agricultural production, such as EU's recent Regulation on Deforestation-free Products. [ABSTRACT FROM AUTHOR]

This paper aims to investigate the supply chain and reverse channels of expanded polystyrene packaging connection in Brazil and their roles to discuss the main challenges towards circular economy. In order to achieve this goal, we propose a four-step method, anchored in the literature, technical visits, and interviews with experts in the expanded polystyrene (EPS) industry. First, the EPS supply chain was characterised and mapped, and secondly, the stakeholders and logistics activities in reverse channels were analysed. Third, the Brazilian legislation and chain structure was reviewed to obtain an understanding of how this can influence the activities developed in reverse channels. Fourth, with an analysis of the data collected before, the barriers to implement EPS reverse chain were presented. The main results establish that the EPS can complete one cycle of the circular economy, which is recycling, but products need to be separated and washed. The most significant waste generators are public and private institutions, residences, and retailers. Notable barriers to its recycling are a lack of understanding of the nature of expanded polystyrene recycling by Brazilian people, high transport cost due to material density, and the dispersion of post-consumer expanded polystyrene in several regions of the country linked with the small number of recycling facilities. Finally, this issue could be explored in industries and companies that require their managers to adopt strategies to improve reverse logistics in order to promote the circular economy. The companies' actions could facilitate a stronger circular supply chain since they could increase recycling efforts, reduce expanded polystyrene waste, and present new business models. The resulting generation of employment would contribute to the quality of life of contemporary society. The findings presented in the paper enable industries to identify and guide the most demanding significant steps and processes, and to shift the reverse chain and expanded polystyrene recycling to ensure that they operate more efficiently. • Reverse logistics as the first step towards circular supply chain. • The paper maps the expanded polystyrene packaging supply chain and its reverse logistics. • This paper presents the barriers that hinder the reverse logistics in Brazil. • The main challenges are related to the consumers and the recycling industries. [ABSTRACT FROM AUTHOR]

• Physical therapists from dermatology report having knowledge to be able to implement EBP. • Physical therapists from dermatology believe having skills to be able to implement EBP. • There were inconsistencies on some answers about knowledge and skills related to EBP. Dermatology is a relatively new subdiscipline of physical therapy with growth potential. Therefore, it is important to identify whether professionals from this area have the knowledge and skills required to offer the best available service based on evidence-based practice. To describe the self-reported behavior, knowledge, skills, opinion, and barriers related to the evidence-based practice of Brazilian physical therapists from the dermatology subdiscipline. An adapted electronic questionnaire was sent by the Brazilian Association of Dermatology Physical Therapy via email to all registered members. The data were analyzed descriptively. The response rate was 40.4% (101/250). Brazilian physical therapists from the dermatology subdiscipline reported that they update themselves equally through scientific papers and courses, and access preferentially databases that offer scientific papers in the Portuguese language. Respondents believe they have sufficient knowledge to use evidence-based practice, inform patients about treatment options and consider their choices in the decision-making process. However, there were inconsistencies in responses regarding the experience with evidence-based practice during undergraduate or postgraduate degree, as well as having discussions about evidence-based practice in the workplace. The barriers most frequently reported were difficulty to obtain full-text papers, lack of quality of the scientific papers, applicability of the findings into clinical practice, lack of evidence-based practice training and difficulty to understand the statistics. Brazilian physical therapists from the dermatology subdiscipline have positive perceived behavior, believe that they have sufficient knowledge and skills, and have favorable opinion related to evidence-based practice. However, there are inconsistencies related to some aspects of knowledge and skills set. [ABSTRACT FROM AUTHOR]

• This paper simulates hypothetical student loan schemes for Brazil. • Designs are assessed in terms of affordability for graduates and size of subsidies. • A copula approach is applied to simulate dynamic earnings paths for graduates. • ICL with surcharge, limited concessions and progressive repayment rates is favoured. • A nationwide ICL is technically and institutionally feasible in Brazil. This paper simulates student loan schemes for Brazil. A copula approach is applied to simulate dynamic earnings paths for graduates. Repayment patterns are then simulated for time-based and income-contingent loan designs. The results show that the Brazilian time-based scheme involved unsustainable repayment burdens for many graduates and contributed to the scheme's high default rates. We also show that the new income-contingent scheme is also likely to involve high taxpayer subsidies. We consider alternative designs with different strengths and weaknesses but favour an income-contingent scheme with a loan fee, repayment rates at 50% of current income tax rates and an interest rate at the government's cost of borrowing upon graduation and above initial tax threshold. We conclude by emphasising that full involvement of the federal revenue system is more desirable than the present approach of employer withholding. This would increase the earnings base and reduce costs, which is important for Brazil's current precarious fiscal situation. [ABSTRACT FROM AUTHOR]

The shift from a fossil-based to a bio-based economy (bioeconomy) requires more efficient utilization of the biomass generated from agricultural production. This can be achieved through the cascading use of biomass, which also offers the potential of creating additional value from biomass by developing novel products. Taking sugarcane as a case study example, this paper aims to analyze how well Brazil, the world’s leader in sugarcane production, is positioned to reach these goals. The paper combines two conceptual tools: one is the ‘biomass-based value web’, which was developed as an extension of the value chain concept with the aim to capture the links within and between value chains that arise from the cascading and joined use of biomass. The other concept is that of the ‘national innovation system’ (NIS), which serves to identify the different types of actors involved in the biomass value web and the linkages between them. For empirical data collection, the study combined three methods: a mapping of the physical biomass flows in the value web, in-depth interviews with the actors involved, and the application of the ‘Net-Map’ tool to identify the actors in the NIS and their linkages. The findings show that the development of Brazil’s international competitiveness in sugar and ethanol was based on political incentives that resulted in a strong network of institutions that focused on these two products. However, to become a front-runner in the future bioeconomy, the existing innovation network needs to be expanded. In particular, it is important to integrate national and international private sector organizations. The findings also suggest that industries need stronger incentives to collaborate with knowledge institutions. Long-term consistent policies and funding opportunities for risky investments are also required to further strengthen Brazil’s innovation network to meet future opportunities and challenges of the bioeconomy. [ABSTRACT FROM AUTHOR]

This paper conducts an empirical analysis of the relationship between Foreign Direct Investments and electricity poverty in Brazil in the period 1992–2021. With the opening up of the Brazilian economy in the 1990s policy makers expected that foreign investment would contribute to the development of the Brazilian economy. The impact of Foreign Direct Investment in the electricity sector is, nonetheless, a topic with scarce literature. Therefore, the current work to fill this gap is justified. We adopt an autoregressive distributed lag (ARDL) approach to investigate the short and long-run relationship between these variables. Our main result is that Foreign Direct Investment has a negative impact on electricity consumption in Brazil. Additionally, Foreign Direct Investment has a negative impact in terms of electricity access, at the time of the occurrence of the investment, which is compensated the year after. Private investments, have on the other hand, impacted electricity consumption positively. An implication is the need for compensatory public policies that can increase access to electricity for the poorest populations. • This article analyzes the process of electricity inclusiveness in Brazil in the period 1992–2021. • This article provides an empirical analysis of the impact of FDI on electricity access in Brazil during 1992–2021. • This article provides an empirical analysis of the impact of FDI on electricity consumption in Brazil during 1992-2021. • This article shows that FDI in energy related sectors needs to be accompanied by regulations to foster inclusiveness. [ABSTRACT FROM AUTHOR]

This paper compares the legitimacy of pilot projects in Kilosa and Kondoa districts of Tanzania and the Amazon region in Brazil. The analysis is both normative – i.e., based on external criteria – and sociological – i.e., based on local people’s perceptions. Results show that the quality of decision-making in terms of local participation, balanced representation, openness and sufficient information increases local acceptability of REDD+. The research also suggests that power asymmetries may undermine legitimacy if not dealt with. Finally, the paper reveals that legitimacy outcomes differ under various contexts, which calls for REDD+ processes to be flexible. [ABSTRACT FROM AUTHOR]

• The paper examines the trade impact on spreading EU values on animal welfare. • It focuses on major legal topics: intensive breeding, transport, slaughter methods. • Firstly, EU standards are identified and explored in relation to the main issues. • Secondly, Argentina and Brazil are analyzed as Mercosur's main trading country. • The analysis shows that both Argentina and Brazil adopt rules "mirroring" EU law. The paper analyzes the impact of trade relations between the European Union (EU) and Mercosur with its member states (Argentina, and Brazil, in particular), on the adoption of legislation on animal welfare inspired by the EU model. In the first part, the paper focuses on the historical roots of the European framework, which led "animal welfare" to become an EU value. Then, it briefly explores the EU legal instrument dedicated to breeding, transport and commercialization of animals, identified as core issues when dealing with international trade. Finally, it examines how Argentina and Brazil have adapted their national rules to the European model, thanks to a "mirroring" legislation strategy. In conclusion, the analysis shows how trade relations with the EU have an impact on the worldwide diffusion of European standards. [ABSTRACT FROM AUTHOR]

Pressures are mounting for the simplification of environmental impact assessment (EIA). This phenomenon is drawing increasing scholarly attention, but studies have not gone far beyond speculating what could happen as a result of recently implemented or proposed regulatory changes. This paper takes a more longitudinal look at simplified EIAs. The main objective was to analyze the perceived outcomes of a number of simplified EIA processes, using Brazil as the empirical context. More specifically, this paper aimed at understanding: 1) how simplified EIAs have been conceptualized and implemented in southeastern Brazil; and 2) how developers and civil servants in that region perceive the outcomes of simplified EIAs. This study adopted a sequential mixed method research approach. Data was collected through literature reviews, 261 telephone-based interviews and 10 face-to-face interviews. Degrees of EIA simplification can vary significantly within and across jurisdictions. In any case, simplification is often framed as a win-win solution to EIA ineffectiveness, through which regulatory and procedural changes are made to ease the process, while, at the same time, maintaining or providing better environmental protection. This approach is more frequently applied to potentially low-impact processes. Chi-square tests of the data collected through telephone interviews in the Brazilian state of Minas Gerais indicated that developers tend to perceive EIA processes as difficult and slow regardless of how simplified it is. Most civil servants, who were directly involved in the implementation of simplified EIAs in state environmental agencies, argued that simplified EIAs are driven mostly by environmental agencies, as these institutions have long been unable to cope with an ever-increasing load of license applications. Policy outcomes of simplified EIAs in the territory are not sufficiently monitored by state agencies. Civil servants revealed concerns about the potential long term effects of EIA simplification on the ground, as they have had limited resources for audits and inspections. [ABSTRACT FROM AUTHOR]

The fundamental differences between the dimensions of sustainable development have been identified by researchers and many assessment tools have been developed in several countries. This paper introduces the development of a methodology for determining the weight of each dimension employed in sustainable construction assessment through the use of assessment tools that use the Brazilian indicators of sustainable development in accordance with the Commission on Sustainable Development, and also through the utilization of a database provided by the Brazilian Geography and Statistics Institute (IBGE). Firstly, the Sustainability Panel tool was employed to reveal separately the status of dimensions in sustainable development (environmental, social and economic) and then it was made a statistical analysis of the results for each region in Brazil (north, northeast, midwest, southeast and south). The solution presented in this paper aims to reduce the inconsistencies found in the adjustments of the assessment tools considering regional differences based on political actions included in governmental agencies. [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic (SARS-CoV-2 virus) is the global crisis of our time. The absence of mass testing and the relevant presence of asymptomatic individuals causes the available data of the COVID-19 pandemic in Brazil to be largely under-reported regarding the number of infected individuals and deaths. We develop an adapted Susceptible-Infected-Recovered (SIR) model, which explicitly incorporates the under-reporting and the response of the population to public health policies (confinement measures, widespread use of masks, etc). Large amounts of uncertainty could provide misleading predictions of the COVID-19 spread. In this paper, we discuss the role of uncertainty in these model-based predictions, which is illustrated regarding three key aspects: (i) Assuming that the number of infected individuals is under-reported, we demonstrate anticipation regarding the infection peak. Furthermore, while a model with a single class of infected individuals yields forecasts with increased peaks, a model that considers both symptomatic and asymptomatic infected individuals suggests a decrease of the peak of symptomatic cases. (ii) Considering that the actual amount of deaths is larger than what is being registered, we demonstrate an increase of the mortality rates. (iii) When we consider generally under-reported data, we demonstrate how the transmission and recovery rate model parameters change qualitatively and quantitatively. We also investigate the "the uncertainty tripod": under-reporting level in terms of cases, deaths, and the true mortality rate of the disease. We demonstrate that if two of these factors are known, the remainder can be inferred, as long as proportions are kept constant. The proposed approach allows one to determine the margins of uncertainty by assessments on the observed and true mortality rates. [ABSTRACT FROM AUTHOR]

Background: Evidence-Based Practice (EBP) has been widely used by health professionals. However, no study in Brazil has investigated the data regarding the knowledge and difficulties related to EBP from a representative sample of physical therapists. Objective: To identify behavior, knowledge, skills, resources, opinions and perceived barriers of Brazilian physical therapists from the state of São Paulo regarding EBP. Method: A customized questionnaire about behavior, knowledge, skills, resources, opinions and perceived barriers regarding EBP was sent by email to a sample of 490 physical therapists registered by the Registration Board of São Paulo, Brazil. Physical therapists who did not respond to the questionnaire were contacted by telephone and/or letter. The data were analyzed descriptively. Results: The final response rate was 64.4% (316/490). Because 60 physical therapists were no longer practicing, 256 answers were analyzed. The physical therapists reported that they routinely read scientific papers (89.5%) as a resource for professional development, followed by continuing education courses (88.3%) and books (86.3%). Approximately 35% of the respondents reported a clear understanding of the implementation of research findings in their practice; approximately 37% reported no difficulties in critically appraising scientific papers; and 67.2% strongly agreed that EBP is important for their practice. The most commonly reported barriers were related to difficulties in obtaining full-text papers (80.1%), using EBP may represent higher cost (80.1%) and the language of publication of the papers (70.3%). Conclusion: Physical therapists from São Paulo state believe that they have knowledge and skills to use EBP. Although they have favorable opinions regarding its implementation, they still encounter difficulties in implementing EBP successfully. [ABSTRACT FROM AUTHOR]

• Very few transdisciplinary approaches are found in nexus research in the Brazilian context. • Quantitative methods are predominantly used over qualitative and hybrid methods. • Natural scientific, engineering and economic fields prevail in Brazilian research on the nexus. • The technocratic water-energy nexus in the hydropower and biofuels sectors is dominant. • The Brazilian research agenda overlooks the effect of rapid urbanization and poverty on the nexus. The water-energy-food nexus has gained particular momentum in the fields of sustainable development and resource security in the last years. However, some scholars critically question the nexus by arguing that research is strongly shaped by western knowledge with a bias towards natural scientific, engineering and economic perspectives; whereas there is a lack of attention on local socio-political aspects and little contribution from social sciences. This paper provides a critical analysis of studies focused on the nexus in the Brazilian context or by Brazilian institutions. The main objectives are to assess whether research on the nexus in the Brazilian context shares common features with the international research; to identify the main nexus topics in this geographic context; and to examine if socio-economic challenges are considered, specifically regarding urbanization and poverty. Through a quantitative and qualitative analysis, the results show that Brazilian institutions lead research on the nexus in the Brazilian context, however the contribution from the social sciences remains marginal. Furthermore, quantitative methods are predominantly used over qualitative and hybrid methods. The research largely focuses on connections between water and energy in the hydropower and biofuels sectors, and it is based on discourses of efficiency, optimization, modelling and technological innovation. In addition, scholars have so far failed to address other important issues for sustainable development in Brazil and the Global South. [ABSTRACT FROM AUTHOR]

This paper formulates a Model Predictive Control (MPC) policy to mitigate the COVID-19 contagion in Brazil, designed as optimal On-Off social isolation strategy. The proposed optimization algorithm is able to determine the time and duration of social distancing policies in the country. The achieved results are based on data from the period between March and May of 2020, regarding the cumulative number of infections and deaths due to the SARS-CoV-2 virus. This dataset is assumably largely sub-notified due to the absence of mass testing in Brazil. Thus, the MPC is based on a SIR model which is identified using an uncertainty-weighted Least-Squares criterion. Furthermore, this model includes an additional dynamic variable that mimics the response of the population to the social distancing policies determined by the government, which affect the COVID-19 transmission rate. The proposed control method is set within a mixed-logical formalism, since the decision variable is forcefully binary (existence or the absence of social distance policy). A dwell-time constraint is included to avoid too frequent shifts between these two inputs. The achieved simulation results illustrate how such optimal control method would operate in practice, pointing out that no social distancing should be relaxed before mid August 2020. If relaxations are necessary, they should not be performed before this date and should be in small periods, no longer than 25 days. This paradigm would proceed roughly until January/2021. The results also indicate a possible second peak of infections, which has a forecast to the beginning of October. This peak can be reduced if the periods of days with relaxed social isolation measures are shortened. [ABSTRACT FROM AUTHOR]

• Deforestation-induced rainfall changes negatively impact soybean and maize yields in Brazil. • Soybean and maize yields could have been 6.6 % and 9.9 % higher per year if rainfall patterns hadn't been altered by deforestation. • Agricultural efficiency improvements insufficient to counteract rainfall-changes effects on yields. • Study underscores the vital role of forest preservation for agricultural resilience and food security. • Forests' critical role in regulating the water cycle highlighted in the face of climate change. Whereas the global demand for food, fiber and energy is increasing, the capacity of ecosystems services to sustain agricultural production is being compromised worldwide. Brazil is a global food supplier that has benefitted from agricultural intensification in the past decades. At the same time, expansion of cropland has led to deforestation that, in turn, is increasingly affecting rainfall patterns thereby influencing crop yields. This study examines how loss in forest cover has impacted agricultural yields through change in rainfall. To do so, we use modelled data on changes in rainfall patterns due to deforestation as input to a crop model. We assess yield changes within the soybean-maize double cropping system, the country's most relevant agricultural system, in five states within the Amazon and Cerrado biomes. Findings revealed that soybean and maize yields would have been respectively 6.6 % and 9.9 % higher per year in the last decade if rainfall patterns hadn't been altered by deforestation from 1982 onwards. Although agricultural efficiency improved between 2011 and 2020, it was insufficient to offset the negative effect of altered rainfall on yields. Our paper reveals the link between deforestation and crop yields, emphasizing the need to preserve forest cover for agricultural resilience and food security. It reinforces the critical role of forests in regulating the water cycle, particularly in the face of climate change-induced warmer and drier conditions that can impact agricultural production and other human activities. [ABSTRACT FROM AUTHOR]

Abstract: This paper presents the first findings of an ongoing multi-national research project between universities in Brazil, Chile and the UK funded by the UK Economic and Social Science Research Council (ESRC) and the Department for International Development (DFID). The Choices project seeks to analyse contextual understandings and practices of ethical consumption in Chile and Brazil. In a further step, it explores how ethical consumption and public procurement can be associated and used to foster sustainable development. The paper presents the outcomes of the first stage of the project, an extensive literature review considering the developing trends towards “ethical”, “sustainable”, “responsible” and “conscious” consumption in both countries. Chile and Brazil are former developing countries, and although they both now have growing ethical consumption movements, we argue that these are shaped by the specificities of each country's political, economic and institutional trajectories. In one case, Chile, ethical consumption has arisen from market forces, with lead actors being companies, consultancies and citizen and consumer organizations. Brazil, on the other hand, provides also a very interesting case for studying how ethical consumption is embedded in another Latin American context: it has a larger state sector and a domestic market size to give the state, and thus the consecutive centre-left governments, great regulatory power, since it can control firms' access to this market. Both cases showed the increasing role of corporate social responsibility discourses and practices interfacing with concepts of ethical consumption. As a consequence, the paper identifies a risk of firstly, “greenwash” and “whitewash” by large companies and secondly, of having small producers struggling to market their products. [Copyright &y& Elsevier]

Abstract: Sustainable development depends on more sustainable consumption and production patterns, which respond to basic needs and bring better quality of life while minimizing the use of natural resources so as not to jeopardise future generations' needs. Retailers play an important part in this change due to their privileged position between supply and demand. Despite of that, research on retail sustainability is still emerging. Therefore, this paper aimed to identify the reported practices and management approach employed by Brazilian retailers to make the shift towards sustainability. To do so, it was carried out a content analysis of the practices reported by eight Brazilian retailers – the top four of the supermarket and the department store segments. The analysis revealed some important findings: a primary focus on internal practices mainly social issues regarding their relationship with employees and community; few internal eco-efficiency activities implemented mainly in new or “green stores” that focus on impacts' remediation rather than on the elimination of their causes; an incipient approach on sustainable supply chain management and consumer awareness; and that sustainability practices are not integrated into a management system. This set of results is the first attempt to shed light on the way how the Brazilian retail industry is dealing with sustainability issues and one of the few in the emerging international literature, thus contributing to both. Therefore, it can be used as a base to further and more in-depth research regarding issues such as the implementation of sustainable supply chain and co-development of sustainable products and processes; the effects of the sustainability practices on organizational performance and competitivity; how to manage sustainability integrated into the organization management system; the causes of the differences between domestic and multinational retailers' approaches and results; sustainability practices in others segments of the retail industry based on the framework employed in this paper; etc. Finally, some limitations should be taken into account when employing these findings: the fact that they reflect the data quality self-reported by each organization in 2010 and that they encompass a small number of cases. [Copyright &y& Elsevier]

Abstract: The main objective of this study is to verify the influence of Environmental Management (EM) on Operational Performance (OP) in Brazilian automotive companies, analyzing whether Lean Manufacturing (LM) and Human Resources (HR) interfere in the greening of these companies. Therefore, a conceptual framework listing these concepts was proposed, and three research hypotheses were presented. A questionnaire was elaborated based on this theoretical background and sent to respondents occupying the highest positions in the production/operations areas of Brazilian automotive companies. The data, collected from 75 companies, were analyzed using structural equation modeling. The main results are as follows: (a) the model tested revealed an adequate goodness of fit, showing that overall, the relations proposed between EM and OP and between HR, LM and EM tend to be statistically valid; (b) EM tends to influence OP in a positive and statistically weak manner; (c) LM has a greater influence on EM when compared to the influence HR has over EM; (d) HR has a positive relationship over EM, but the statistical significance of this relationship is less than that of the other evaluated relationships. The originality of this paper lies in its gathering the concepts of EM, LM, HR and OP in a single study, as they generally tend not to be treated jointly. This paper also provided valid empirical evidence for a little-studied context: the Brazilian automotive sector. [Copyright &y& Elsevier]

Due to its low global share of direct energy consumption and greenhouse gas emissions (1–2%), the implications of technological transitions in the agricultural and forestry sector on the energy system have been overlooked. This paper introduces the Agriculture and Land Use Sector module part of the ModUlar energy System Environment (MUSE), a novel energy system simulation model. The study presents a generalisable method that enables energy modellers to characterise agricultural technologies within an energy system modelling framework. Different mechanisation processes were characterised to simulate intensification/extensification transitions in the sector and its wider implications in the energy and land use system aiming at providing reliable non-energy outputs similarly to those found in dedicated land use models. Additionally, a forest growth model has been integrated to explore the role of reforestation alongside decarbonisation measures in the energy system in achieving carbon mitigation pathways. To illustrate the model's capabilities, Brazil is used as case study. Outputs suggest that by 2030 under a 2 °C mitigation scenario, most of Brazil agricultural production would move from 'transitional' to 'modern' practices, improving productivity and reducing deforestation rates, at the expense of higher energy and fertiliser demand. By mid-century Brazil has the potential to liberate around 24.4 Mha of agricultural land, where large-scale reforestation could have the capacity to sequester around 5.6 GtCO 2 , alleviating mitigation efforts in the energy system, especially reducing carbon capture and storage technology investments in the industry and power sector. • A novel energy-oriented agriculture and land use systems model has been developed. • Mechanisation levels are characterised using cluster analysis and linear optimisation. • Role of reforestation alongside measures in the energy sector in Brazil are studied. • By 2050, modern mechanisation could represent 54–63% of agricultural production. • Brazil has the potential to sequester around 5.6 GtCO 2 through reforestation. [ABSTRACT FROM AUTHOR]

Highlights • Expert framings led some previously excluded actors to have their voices heard. • Common discursive framings led to new alliances. • Not all actors have access to technical and scientific knowledge. • Interests that cannot be expressed in expert terms remain excluded. Abstract In the last twenty years, participatory forums have been increasingly used to manage water basins around the world. The implementation of participatory forums has sought to prevent and overcome conflicts by bringing together a multiplicity of stakeholders in joint efforts to deliberate, achieve mutually agreed upon decisions, and distribute limited water resources. Different literature streams have evaluated the benefits and challenges of participatory forums in practice, such as the difficulties some forums have had when confronting existing power structures. Separately, research on water governance has paid particular attention to the ways in which expert discourses are used by traditionally powerful actors to exclude less powerful others. This paper draws from the literatures on participation and discourses in environmental governance to empirically investigate how expert discourses may empower or disempower certain actors in four basin councils – two in Peru and two in Brazil. Through qualitative thematic analysis of 116 interviews and observation notes, we specifically investigate the extent to which expert discourses in these basin councils help empower previously excluded actors. Our findings indicate stakeholder interests that are not, or cannot, be expressed within the frame of expert discourses are often marginalized. This suggests participation has made it possible for some previously excluded actors to have a voice, yet their potential influence is seemingly confined to a restricted space beyond which their voices will have little effect. [ABSTRACT FROM AUTHOR]

Abstract Reducing emissions from deforestation and forest degradation (REDD+) is generally believed to be a cost-effective mitigation strategy against climate change. Some suggest, however, that costs of REDD+ are underestimated because many studies either exclude or undervalue transaction costs. A major challenge in this field of research is the absence of a common framework and methodology for assessing such costs. This paper uses the notion of governance structures to suggest a generic definition and methodology for measuring transaction costs. The methodology is subsequently used in an analysis of transaction costs for REDD+ pilots in RDS Rio Negro, Brazil and Kilosa, Tanzania. Results indicate higher unit costs – costs per ton of reduced CO 2 – of establishing the REDD+ governance structures in Kilosa, while unit costs of using those structures are higher in RDS Rio Negro. The results also show that while REDD+ was originally conceived as a market i.e., a direct trade between buyers and sellers, it could also take on a non-market governance structure or a mixture of market and non-market elements. These different forms of governance structures have implications for transaction costs. [ABSTRACT FROM AUTHOR]

Graphical abstract Highlights • Specialisation at national level hampers mitigation-adaptation integration. • Local actors prioritize climate adaptation but lack of influence hinders action. • Decentralisation affects cross-level power differentials in land and climate domains. • Dominant national level communities exclude localities from policy decisions. Abstract This article proposes an innovative theoretical framework that combines institutional and policy network approaches to study multi-level governance. The framework is used to derive a number of propositions on how cross-level power imbalances shape communication and collaboration across multiple levels of governance. The framework is then applied to examine the nature of cross-level interactions in climate change mitigation and adaptation policy processes in the land use sectors of Brazil and Indonesia. The paper identifies major barriers to cross-level communication and collaboration between national and sub-national levels. These are due to power imbalances across governance levels that reflect broader institutional differences between federal and decentralized systems of government. In addition, powerful communities operating predominantly at the national level hamper cross-level interactions. The analysis also reveals that engagement of national level actors is more extensive in the mitigation and that of local actors in the adaptation policy domain, and specialisation in one of the climate change responses at the national level hampers effective climate policy integration in the land use sector. [ABSTRACT FROM AUTHOR]

Abstract: There is a move towards large-scale planting of perennial bioenergy crops in many countries to help reduce Green House Gas emissions, whilst still meeting energy demand. However, the implications of such wholesale land use change have yet to be fully understood which raises some concerns over the strategy. This paper identifies, through literature review, that significant social, economic and environmental impacts might be expected from land use change in two different parts of the world, São Paulo, Brazil, where sugarcane is the predominant perennial biomass crop, and England where miscanthus and short rotation coppice are likely to predominate. In order to examine the extent to which these impacts can be addressed in decision-making, the paper develops a framework for testing the effectiveness of environmental assessment practice in these two regions, and applies it to both. The conclusion is that, whilst tools which can address sustainability impacts in decision-making exist, the legal framework in England precludes their application for the majority of land use change, and in Brazil there is incomplete consideration of social and economic impacts at the strategic level. [Copyright &y& Elsevier]

Abstract: The IEA CCS Roadmap highlighted the significance that CCS will play in achieving an atmospheric CO2 stabilization on 450 ppm. In the scenario it is based on, CCS will provide approximately 20% of the total CO2 emissions reductions out to 2050. To achieve this contribution it will require an ambitious CCS growth path with 100 projects needed globally by 2020 and over 3000 by 2050. In both 2020 and 2050 the major developing countries will need to contribute to this deployment. Brazil has a unique electricity and emissions profile. Over 80% of Brazils electricity is produced from hydropower with the rest being made up by a combination of fossil fuels, biomass, and nuclear. This means the energy emissions in Brazil are relatively low. Many people within Brazil see stopping the deforestation of the Amazon as the key emissions reduction mechanism for Brazil. However, the contribution to CO2 emissions from coal is expected to increase due to 6000 MW of coal power that is planned to be installed in Brazil by 2030, although this still only represents 2.7% of grid compared to 83% from renewables. CCS in Brazil will be more relevant to industry rather than for electricity generation. In particular CCS could be crucial for the development of some of the “Pre-salt” petrol eum fields which bring new challenges. Although there are no conclusive studies on the concentration o f carbon dioxide (CO2) in the region, some wells have shown concentrations of CO2 above those found in the Campos Basin, while others showed concentrations close to zero. Still, Petrobras have proactively committed to not releasing to the atmosphere, the CO2 associated with the natural gas produced in the pre-salt layer. In addition, the pre-salt oil is considered of good quality, light oil and therefore, the refining process consumes less energy and will emit less CO2 when compared to the processing of heavier crude. This paper looks to discuss the current status of CCS in Brazil. This includes looking at the current status of a number of demonstration projects that are already underway in Brazil as well as additional ones that are planned. The paper will also discuss the. Public awareness and engagement about CCS given the crucial role the public play in the smooth progress of projects. [Copyright &y& Elsevier]

Abstract The adoption of electric vehicles is key to lowering the consumption of fossil fuels and emission of greenhouse gases. Cross-national surveys studying citizens' purchase intentions regarding electric vehicles (EVs) remain limited, especially when it comes to combining individual micro-level factors and contextual macro-level forces. Based on a cross-national dataset with 2806 respondents from China (n = 1078), Brazil (n = 929), and Russia (n = 799), this study analyzes variations and determinants of purchase intentions for EVs in these three countries. The survey results indicate that purchase intentions for EVs among Chinese citizens is higher than amongst Brazilian and Russian citizens. The purchasing intention of citizens in all three countries is especially high for people who have a wide social network, and if they already know somebody with an EV. Other macro-level factors, including pollution and charging infrastructure, only impact on purchasing intention in Brazil, while government policy initiatives for EVs seem to have limited effects in all three countries. Micro-level factors, such as age and education, do not have any statistically significant effect in Russia and Brazil, and only a weak effect in China. Based on these results, we provide recommendations for business and policy makers who need to anticipate citizens' demand for EVs and design policies suitable to accelerate the adoption of sustainable transport solutions. Highlights • This paper analyzes EV purchase intentions in China, Brazil and Russia. • Electric vehicle purchase intentions among Chinese citizens are highest. • Purchase intentions of citizens are high if they have a wide social network. • Purchase intentions of citizens are high if they know somebody with an EV. • Government policy for EVs seem to have limited effects in all three countries. [ABSTRACT FROM AUTHOR]

Latin American countries were pioneers in developing economies' outward foreign direct investment (OFDI) activities. Since late 1960s and early 1970s, Latin American countries led the first wave of OFDI from developing economies, steered mainly by Argentina and Brazil. Though they lost ground during debt crisis in 1980s, Latin American countries were catching up in OFDI since late 1990s. In contrast, China's participation in OFDI started much later, mainly after the year 2000 but hast accelerated very fast since 2008. Even though China and Latin American countries are the main investors from emerging markets, they have many differences in their outward foreign direct investment characteristics, capabilities and development paths. This paper analyses and compares the outward investment data of China and Latin American countries distinguishing the different internationalisation phases of both regions. It also looks at industrial and firm level characteristics analysing the Chinese Minmetals and the Brazilian Vale. [ABSTRACT FROM AUTHOR]

Abstract: Climate change is one of the main challenges faced by mankind in this century. Although developing countries have little historical responsibility for climate change, they are likely to be most affected by it since they lack resources to cope with or to adapt to its effects. Studies show that the semi-arid northeast region of Brazil – where the country''s poorest populations are concentrated – is one of the most vulnerable to climate change and thus likely to suffer its impacts more severely. The present paper addresses these problems by presenting a concrete initiative for strengthening adaptive capacity in the rural community of Pintadas as a first step in the development of a comprehensive methodology to help smallholder farmers in the region adapt to climate change. Based on the project results this paper highlights the integration of development, adaptive capacity and adaptation strategies. Furthermore, the necessity of vulnerability studies and concrete local experiences is highlighted in order to develop adaptation strategies that can alleviate poverty and minimize climate change impacts for the poor. [Copyright &y& Elsevier]

This paper offers a critical look at how energy security-, food and agriculture-, and climate change-oriented international organizations frame biomass energy production in developing countries, in particular, ethanol production in Brazil. Using the world-economy system as a theoretical lens, the paper raises a concern as to whether the way these global institutions frame bioenergy's role in developing regions manifests energy and ecological inequalities between the core and the periphery, as well as creates internal contradictions that perpetuate unequal exchange embedded in the system. Simultaneously, these organizations frame Brazil as a semi-peripheral state that, while successful in finding a niche concurring with the core's demand for cheap energy and cost-effective decarbonization strategies, is not necessarily a suitable role model for the periphery's socio–economic development. [Copyright &y& Elsevier]

Abstract: This paper investigates the sustainability of agroecological and conventional agriculture on small farms in southern Brazil. A methodology was developed to identify agri-environmental indicators of the environmental, economic and social dimensions of the farming systems. The criteria used for selecting sustainability indicators were policy relevance, measurability, validity/analytical soundness, level of aggregation/communication to the user. Based on these criteria indicators were selected for natural, financial, physical, human, and social capital assets. The research identified ‘external’ indicators, those relevant to researcher/policy makers, and ‘internal’ indicators, those relevant to the resource users. The two sets were combined and data relevant to the selected indicators were collected from secondary sources and also direct from farmers through a small-scale sample survey. After analysing the data, indicators were selected for each capital asset to generate a multi-criteria assessment of sustainability at three scales: farm, local and regional. The analysis provided evidence of ecological and social advantages of ecological farms, but financial disadvantages associated with the cost of alternative marketing arrangements for agroecological produce. The paper draws conclusions about the usefulness of indicators in the assessment of farming sustainability and possibilities for wider application. [Copyright &y& Elsevier]

Abstract: Brazil contains the world''s largest tropical rainforests, most located in the Amazon River Basin. Over the last three decades, rapid growth of this region''s deforested area has had negative impacts. To minimize these impacts and maintain biodiversity, the Brazilian Government has established several national forests in the Basin. The ITTO Project, a reduced impact logging (RIL) operation, was recently carried out at one of these forests: the Tapajós National Forest, also known as Flona Tapajós. This paper evaluates the Project''s profitability and its effect on local residents. The Project, which ran between 1999 and 2003, was coordinated by the Brazilian Institute of Environment and Renewable Natural Resources (IBAMA), with funding for planning and monitoring provided by the United Kingdom''s Department of International Development (DFID) working through and approved by the International Tropical Timber Organization (ITTO). Treviso Agropecuária Ltda, a private logging company, carried out timber extraction on the Project site. Our evaluation found the ITTO Project to have been highly profitable for Treviso, even after their compliance with all Brazilian labor and environmental laws. This finding was based on field interviews and the examination of documents from IBAMA and Treviso. Treviso''s mean internal rate of return from the Project was calculated to have been 35.79%, considerably higher than that generated by the region''s farms and ranches. The ITTO Project positively impacted Project workers, providing employment and exposing them to rainforest management techniques that maximize timber production while minimizing forest destruction. The paper closes by suggesting that more of the direct and indirect benefits of new reduced impact logging projects on Brazilian national forest land need to be channeled to the local population to increase the probability of them act as capable forest custodians. [Copyright &y& Elsevier]

Abstract: Brazil is an active player in the CDM business, even playing host to the first CDM project ever registered. Although the majority of the CDM actions which have been developed to date in Brazil are in the energy sector, an analysis of Brazil''s emissions profile demonstrates that the energy sector does not have a significant share of the country''s emissions. Rather that 25% and 56% of the emissions stem from Agriculture and Land Use activities, respectively. In the light of this profile, this paper re-evaluates Brazil''s national Green House Gas (GHG) matrix, and attempts to highlight the potential of the Land Use and Land Use Change and Forestry (LULUCF) CDM projects. An analysis of potential actions for improved penetration of LULUCF projects is presented, alongside key recommendations for future actions. This paper outlines how and why LULUCF projects can become the cornerstone of sustainable development policy in the North and North East region of Brazil, two of the main less developed regions in the country, totalling 62% of the country''s land mass. A focus is made on three A/R projects recently development in Brazil. Through these case studies, an attempt is made to outline potential guidelines for future actions. This paper demonstrates that A/R projects have a significant potential impact on local and rural development in Brazil today. They have the potential to promote the sustainable use of forestry and soil resources. From the analysis it is clear that satisfying local community needs and commitments is a necessary prerequisite to achieving a situation where the risks associated with the issuing of the CER''s (Certified Emission Reductions) could be better managed and also in line with enhanced support from the national authorities (as part of local development plans). The paper concludes that Brazil has significant potential to develop LULUCF CDM projects and that these projects can promote sustainable development through direct impact on the sustainable livelihoods of local communities over the long-term. It is recommended, in line with Brazil''s current emission profile, that to realise this potential it is necessary to design a new relationship model between the key players involved in the CDM process: government agents, local stakeholders, national academia and private parties. Further it is necessary for the Federal Government to foster the LULUCF projects. Supporting actions include defining clear policies that minimise risk and/or reduce perceived risk and the promotion of multi-stakeholder involvement in the CDM project development process. [Copyright &y& Elsevier]

• Initiatives led by grassroots actors achieve better social-ecological outcomes. • Multi-specialization of activities promotes positive sustainability transformations. • Initiatives with cross-sectoral and -scalar partnerships are more successful. • Place-based initiatives promote sustainable pathways and transformative change. • Grassroots empowerment is key for external actors seeking to promote sustainability. The Amazon has a diverse array of social and environmental initiatives that adopt forest-based land-use practices to promote rural development and support local livelihoods. However, they are often insufficiently recognized as transformative pathways to sustainability and the factors that explain their success remain understudied. To address this gap, this paper proposes that local initiatives that pursue three particular pathways are more likely to generate improvements in social-ecological outcomes: (1) maintaining close connections with local grassroots, (2) pursuing diversity in productive activities performed and partnership choices, and (3) developing cross-scale collaborations. To test these ideas we collected and analyzed observations of 157 initiatives in Brazil and Peru, applying a combination of quantitative and qualitative analyses. Our results show that initiatives maintaining groundedness in representing the interests and concerns of local actors while partnering with other organizations at multiple scales are more likely to develop joint solutions to social-ecological problems. Partnerships and support from external organizations may strengthen and enhance local capabilities, providing a platform for negotiating interests and finding common ground. Such diversified pathways demonstrate the power of local actors to transcend their own territories and have broader impacts in sustainability objectives. Our findings highlight the need to make governmental and non-governmental support (e.g., financial, technical, political) available according to local needs to enable local initiatives' own ways of addressing global environmental change. [ABSTRACT FROM AUTHOR]

While sustainability standards promise better labor and environmental conditions, changes in actual practice occur inconsistently. Existing literature has explained this mainly through focusing on structures and mechanisms that originate from outside producers' organizations. This paper instead examines the intraorganizational process by which rules turn into practices on the ground. It offers an inside-out approach that draws on data from an eight-month participant observation study of certified agricultural commodity producers in Brazil. The key finding of this paper is that rules get turned into practices through discovering and cultivating a practice ecosystem in which certified producers in the Global South learn to implement new practices through a self-guided, two-step discovery process. First, they must discover how to build and integrate the elements of a practice; second, they must discover how to support the internalization of this practice. Further, adjacent practices—those alongside the ones that need to be integrated—are pivotal in determing whether producers succeed in building new practices. This paper contributes to the literature on sustainable commodity governance and to organizational theories of practice adaptation. It shows that sustainable commodity governance depends not only on external structures and mechanisms, but also, equally importantly, on the internal organizational mechanisms for new practices to take hold. [ABSTRACT FROM AUTHOR]

Abstract This paper presents a new procedure to perform geological and geotechnical land zoning at the 1:50,000 scale for potential Hortonian overland flow (R pot values). The procedure was applied to the Ribeirão do Feijão Basin, São Paulo State, Brazil. The zoning was conducted using a procedure that combines rainfall data, engineering geological mapping, infiltration modelling, and anthropogenic and geomorphic aspects. The association between the geological-geotechnical units defined by the engineering geological mapping and the land use types generated 29 different infiltration condition categories, which were used to divide the basin into 94 territorial units. The in situ infiltration test and geotechnical data for each infiltration condition category combined with several rainfall event types were used as inputs to the Philip model to obtain the values of the R pot and infiltration values. The R pot and infiltration values estimated by the proposed procedure agreed well with the values estimated by the Chu model. The 94 territorial units were grouped into 4 classes based on the variability and magnitude of the potential Hortonian overland flow. The first class represents the areas where infiltration predominates (59 km2) for all selected rainfall events, and the second class represents areas of infiltration and flooding (11 km2). Infiltration is predominant in the third class; however, overland flow can be generated (133 km2) depending on the intensity and duration of the rainfall event. The fourth class represents the main source areas of overland flow generation and runoff (40 km2). The areas considered in the third and fourth classes are affected by erosion processes due to the potential generation of Hortonian overland flow. The results indicated that the proposed procedure is adequate for identifying, characterizing, classifying and dividing a region into units with distinct geological and geotechnical zones that are associated with potential Hortonian overland flow. Therefore, the procedure is an appropriate tool for regional planning and water management at the 1:50,000 scale because the results define land units with specific environmental characteristics. The application of the procedure is not expensive and uses common equipment but requires experienced or trained professionals to perform the field and laboratory work. Highlights • In situ infiltration tests are important for characterizing geotechnical variability. • Philip infiltration model was used to estimate potential Hortonian overland flow. • Appropriate geotechnical characterization is essential to overland flow estimation. • 94 territorial units were classified in four geological and geotechnical zones. • The proposed procedure is suitable for regional planning and water management. [ABSTRACT FROM AUTHOR]

Highlights • A harmonized water footprint assessment is proposed for micro- and macro- decisions. • The assessment allows for product- and water management-focused approaches. • We apply the assessment to soybean production in Mato Grosso, Brazil. • The harmonized assesment overcomes limitations of individual approaches. Abstract The water footprint (WF) has introduced a much-needed perspective for decision-makers on the use of water resources in supply chains. It has been used as a tool to assess and improve water use efficiency and water resources management, as well as inform on potential environmental impacts of water consumption in products. This paper is a contribution towards harmonizing WF assessments within decision-making contexts as they relate to their specific focus on either products or water management. First, we describe the relationship between product- and water management-focused WF approaches and their distinct perspectives, priorities and reliance on specific academic fields in relation to water resources decision-making. We then propose a harmonized WF assessment that observes both hydrogeographic and product system boundaries. We apply this harmonized WF assessment to the case of soybean production in Mato Grosso, Brazil, to illustrate how micro- and macro-level decision-making can be combined for a more complete set of policy responses affecting water resources. Our contribution aims to better highlight the strengths and limitations of individual WF approaches and assessments which can be overcome by a harmonized approach. By focusing the conversation on a more integrated assessment of water use in relation to decision-making, we show the range of different purposes and useful WF results that, together, can promote responses for greater local and global water security. [ABSTRACT FROM AUTHOR]

Abstract Aviation is a key component of the economy of Queensland, Australia, but the State currently lacks an overarching aviation network strategy to enable improved consistency between state, regional and local policies for economic growth. The objective of this paper is to learn lessons from three international aviation networks to assist the development of an aviation strategy. The Resource-Based View has been mobilised accordingly as a lens for identifying and explaining the benefits and shortfalls of different governance models for aviation networks around the world, with the aviation networks of Florida, California, and Brazil reviewed. Lessons from each network are discussed for the context of the Queensland aviation network, which is framed as a multi-hub network split between the North and South East regions of the State. The three vignettes demonstrate that a more formal network-level approach to generate whole-of-state objectives for aviation is a plausible option for Queensland to pursue, enabling the state to define an overarching strategy that appreciates the reality of a resource-constrained future while pursuing the State's objectives for overarching social, economic and strategic needs. Highlights • A more formal aviation approach is plausible for Queensland. • US State vignettes have a defined aviation policy network. • Further centralisation is possible in dense South East Queensland region. • North Queensland routes could feed more into the South East sub-region. [ABSTRACT FROM AUTHOR]

Life Cycle Assessment (LCA) is a well-established tool to analyze environmental aspects and impacts of products and processes. However, there are few studies available regarding LCA of automotive components such as the small parts used by vehicle engines, e.g., intake and exhaust valves. This paper showed a cradle-to-grave LCA of exhaust valves produced in Brazil for automotive use. Based on environmental hotspots of the case study, cleaner production scenarios were developed to reduce environmental burdens and to improve manufacturing eco-efficiency. Thirteen midpoint impact categories were evaluated and more than 90% of all the impacts were due to fuel consumption into the internal combustion engine during the valves use phase. Regarding the valves manufacturing phase, the machining processes applied on the valve stem represented 63% of all the impacts, and they were strongly influenced by the consumption of electric energy, raw materials used in the valve stem and cutting fluid. For this reason, cleaner production scenarios were evaluated and tested in a centerless grinding process of the valve stem. The best cleaner production scenario showed a potential impact reduction up to 72% in the stand-by grinding mode followed by up to 44% less impacts in the dressing mode. Simple changes on grinding parameters produced a huge potential of minimizing environmental burdens in a life cycle perspective, especially in terms of impacts for resources (fossil and minerals) depletion (RD). A comparison between the environmental profiles before and after adopting the proposed cleaner production measures showed a significant reduction of 27% on the RD impacts. Therefore, improvements of the exhaust valve's manufacturing parameters can generate a better environmental life cycle performance towards cleaner production. [ABSTRACT FROM AUTHOR]

The rise in global demand for ethanol has caused an expansion of ethanol mills into new areas to increase supply. Ethanol mills are supply-oriented firms; thus, they seek locations near agricultural feedstocks to ensure access and to reduce transaction costs. In Brazil, the rise of ethanol production has been more significant in the states of Goiás and Mato Grosso do Sul. Expansion of the sugarcane ethanol industry into this new frontier is a challenge because sugarcane is not a traditional crop in this region. The purpose of this paper is to understand the factors determining the location decision of ethanol mills in new producing areas. For the analysis, we focus on the new sugarcane ethanol plants in Goiás and Mato Grosso do Sul, we developed a probit and a spatial autoregressive probit model that incorporates agricultural conditions, distance to markets, infrastructure, and policy. The results indicate that counties with agricultural tradition have a higher probability of a mill locating there (0.0918). The presence of rural syndicates in a county increases the likelihood of a mill deciding to locate in that county by 0.083. The county's distance to an operating mill in 2002 decreases in 0.00006 the probability of a new mill locating in that county. Policymakers should focus on policies that promote the institutional organization of producers, development of the transportation infrastructure, and utilize the agricultural tradition to attract new mills. [ABSTRACT FROM AUTHOR]

The need to consider environmental and social issues on a par with economic concerns in policy, plan, programme and project making in order to achieve sustainable development has been widely recognized. However, to date there has been no adequate implementation, and economic issues are frequently prevailing over other aspects. In many developing and emerging economies, a perceived urgency to promote economic growth frequently means that environmental and social costs of development are overlooked. It is within this context that this paper explores the consideration of environmental and social issues in transport policy, plan and programme (PPP) making in Brazil, an emerging economy which over recent years has invested heavily in its transport infrastructure. Aiming at establishing the extent to which environmental and social issues are considered and identifying the barriers for better practice, legal and institutional frameworks for transport PPP making, the substantive focus of PPPs as well as perceptions of actors involved in their preparation are investigated. Results show that whilst the need to respect environmental and social issues is recognized in sectoral guidelines and underlying values, in practice they are poorly considered. Main constraints to a better consideration of sustainable development in transport PPP making include the lack of instruments for a systematic consideration, the nature of existing PPP making processes and the dominance of political and economic interests. Moreover, suggestions for improvement are limited and mainly relate to external pressures. In this context, Strategic Environmental Assessment in particular would need to be introduced as an instrument for a more rigorous and clearly prescribed consideration of environmental and social issues. [ABSTRACT FROM AUTHOR]

The consolidation of the biorefinery concept has the potential to contribute to the sustainable development of agro-industrial regions, particularly in developing countries. The industrial symbiosis (IS) approach can leverage this potential through industrial cooperation, fostering new businesses, innovation and job creation coupled with reduced environmental impacts. We argue that coupling the biorefinery concept and the IS approach would invigorate traditionally agricultural regions, relying on endogenous vocation to promote sustainability. The purpose of this study is to examine the potential for development of an agro-industrial symbiosis network (ISN) from the construction of a biorefinery in the Norte Fluminense region (Brazil) – a region that has become highly dependent on oil & gas revenues but still has a tradition in agriculture and agro-industry. In this paper, we present the scenario analysis performed to design the agro ISN and an initial quantification of potential benefits. Four scenarios were developed (reference, short, mid and long terms) with the support of a synergy matrix and material flow analysis. Eighteen waste streams were identified and sixteen were addressed through the scenarios. In the long-term scenario, 14 productive activities could compose the agro-industrial symbiosis network, 8 of them as newcomers. “Quick-wins” were identified as residues in the reference scenario (CO 2 , fusel oil and used yeast) that could be absorbed by industries currently operating in the region. The emission of respectively 350 thousand and 55 thousand tonnes per year of solid waste and CO 2 would be avoided in the long term. Also, the production of succinic acid would provide additional revenue of at least US$19 per tonne of bagasse, adding higher value to the feedstock in comparison to electricity production. This study can prompt current recycling regulation towards multi-sectorial arrangements, which can better contribute to regional resilience than the single-sector reverse logistics’ arrangements that became recently mandatory with the National Policy on Solid Waste. [ABSTRACT FROM AUTHOR]

The increases in greenhouse gas concentrations caused by anthropogenic activities such as industrial emissions, transport and burning of forests and other resources, recorded over the past decades, are known to have an impact on the global environment. In particular, this paper reviews the evidence that climate change has an impact on human health as a whole and on the spread of vector-borne diseases in particular. It offers an analysis of previous research on the connections between climate change and health, with a case study from Brazil, and lists some areas which may guide future policy-making. [ABSTRACT FROM AUTHOR]

Innovations focused on sustainability are called in academic papers sustainable innovations, environmental innovations, eco-innovations or green innovations. This is an emerging subject whose terms and concepts are still not fully consolidated. In addition, literature review indicates the need to identify the challenges to the implementation of eco-innovations in developing countries, especially in resource-rich regions. Such is the case of the Manaus Free Trade Zone (MFTZ) in Brazil. This research aims to identify factors that promote or inhibit eco-innovations in this context by analyzing the impact of these drivers and companies' orientation to innovation. This is a case study that aimed at assessing industries of the MFTZ. Data was collected through in-depth interviews, direct observation and analyses of formal documentation. Data collected was analysed through content analysis. The results obtained demonstrated despite the region's vocation for environmental issues, initiatives on eco innovations are still scarce. The companies studied were also dependent on their headquarters, which means that there is little concern over local issues and investment in eco-innovations is low. In conclusion, this study makes a theoretical and practical contribution to research on eco-innovation. Firstly, it analyses drivers of eco innovation in developing countries, especially in free trade zones. New drivers have been identified and those presented in previous researches demonstrated that their impact on eco-innovations is less significant. Secondly, it provides a panoramic understanding of the main eco-innovation processes as local condition to develop eco-innovation. Finally, it offers significant insights for researchers and experts who are challenged by the need to perform sustainability from an eco-innovation point of view (difficulties and hindrances to eco-innovate). [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic has led governments worldwide to impose extensive restrictions on citizens, some of which may have long-term impact after their removal. Education is arguably the policy domain where closure policies are anticipated to lead to greatest lasting loss, in this case learning loss. Currently, limited data exists from which researchers and practitioners can draw insightful conclusions about how to remedy the problem. In this paper, we outline the global pattern in pandemic school-closure periods and illustrate data needs through the examples drawn from Brazil and India, two large countries which experienced prolonged periods of school closures during the pandemic. We conclude with a series of recommendations for building an improved data environment at government, school and household levels, to serve the building back agenda in education, and to provide better opportunities for evidence-based policymaking thereafter. • Centralized data platforms at the government level are critical for the COVID-19 recovery agenda in education. • Data collection and provision should focus on supporting school professionals. • Alternative assessments such as household surveys can complement traditional classroom assessments to support decision making. [ABSTRACT FROM AUTHOR]

Understanding the causes of growing carbon transfers between developing countries is likely to be the first step in their mitigation. With this in mind, the current paper uses multi-regional input-output analysis to investigate CO 2 emissions and value-added embodied in China-Brazil trade. We propose the use of value-added exports, rather than gross exports, to more accurately estimate the economic benefits of trade. We find enormous increases in both CO 2 emissions and value-added embodied in exports for China and Brazil between 2000 and 2014. During this period, China's position as a net CO 2 emissions and net value-added exporter vis-à-vis Brazil deepens. Major sources of increasing embodied CO 2 exports for China were the basic materials and electricity industries and for Brazil were the basic materials, agriculture and mining industries. Estimates of net carbon intensities reveal advantages for China in electronics and for Brazil in agriculture and mining. Structural decomposition analysis shows that the changing consumption in China and Brazil as well as the changing structure of intermediate exports from China to Brazil were important sources of increasing embodied CO 2 emissions. This latter finding was possible due to the method proposed in this paper of decomposing the production structure into the domestic, export and import production structures. In line with the key findings, various implications and emission abatement policies are discussed. [ABSTRACT FROM AUTHOR]

A plethora of research has examined the concept of frugal innovation from an ex-post perspective, by analyzing the finished product and its distinctive features, business models and ecosystems, as well as their impact. While this approach has led to valuable insights and has been important to further develop the research field, it provides little information on how to develop frugal innovations. This paper addresses this issue and contributes with an empirical ex-ante examination. This is done by analyzing the design and construction of a frugal technical equipment for Brazilian waste pickers. This newly developed cart was examined to assess its frugality and to derive success factors of the process. Frugality was achieved by decreased product costs of 60%, increased income of the waste pickers by 20% and improved social acceptance of the new equipment. Besides delivering a step-by-step manual on how frugal innovations can be developed, the study contrasted frugal New Product Development (fNPD) with conventional NPD, reconfirmed critical success factors of fNPD from prior research and extends these findings by three aspects: To consider both need identification and need integration in fNPD; To work with tools that allow the frugal reconfiguration of systems on a deep functional level to uncouple fNPD from traditional product notions, and to check cultural impact and societal desirability when organizing the innovation activities. The paper offers theoretical contributions to the research field of frugal innovation by enhancing its understanding as a process and its critical success factors for fNPD. Image 1 [ABSTRACT FROM AUTHOR]

Based on the general acceptance that greenhouse gases from biomass can provide a low carbon energy source, bioenergy pathways are being increasingly included in many countries renewable energy and emission reduction strategies. As a result demand for biomass is rising fast with several regions forecast to encounter major resource stresses over the coming decades. The bioenergy strategies of many countries rely heavily on future imported resource to balance their bioenergy resource demands. Applying a Biomass Resource Model to evaluate and forecast the types and potential availability of different categories of biomass resources from Brazil – a case study of a country with extensive biomass resources and export potential. This research evaluates Brazil's biomass potential to 2030, and analyses the levels of resource that may be available to export. The research finds that Brazil has extensive biomass resources that are potentially sufficient to both balance Brazilian total primary energy demand by 2030 and for Brazil to increasingly become a major exporter of resource for energy end uses. The paper also discusses the potential impact for global biomass trade, if countries such as Brazil were to adopt energy strategies that resulted in greater domestic use of their available biomass. The research's analysis shows that if the Brazilian Government were to adopt strategies to utilise a greater proportion of its resource for domestic energy, Brazil could export up to >25.8% less biomass by 2030 compared to forecast export levels based on Brazil's current policy framework. [ABSTRACT FROM AUTHOR]