"Quenching the thirst of others while suffering": Embodied experiences of water vendors in Ghana and Kenya.

Informal water sellers (commonly known as water vendors) have emerged as part of urban water infrastructure systems in many low- and middle-income countries to meet the water needs of unserved urban populations. These vendors include water tanker operators, those who sell water from private standpipes and boreholes, and those who use hand carts, bicycles, tricycles to transport water around for sale. However, we know little about the embodied impacts of their work on their health and wellbeing.

A review of how decision support tools address resource recovery in sanitation systems.

Globally, there is increasing interest in recovering resources from sanitation systems. However, the process of planning and implementing circular sanitation is complex and can necessitate software-based tools to support decision-making. In this paper, we review 24 decision support software tools used for sanitation planning, to generate insights into how they address resource recovery across the sanitation chain.

Exploring multi-use platforms: A literature review of marine, multifunctional, modular, and mobile applications (M4s).

Multi-purpose offshore infrastructure, integrated with various user functions within the same space, is increasingly hailed as a way to address issues arising from multiple demands placed on coasts and seas. In this paper, we review how recent literature addresses the conditions enabling marine-multifunctional-modular-mobile (M4) solutions' contribution to a sustainable transition in the provision of critical services on islands and along coastlines. We are particularly interested in understanding the synergies and the most common themes surrounding their deployment as analyzed in previous research.

Pathways to water sustainability? A global study assessing the benefits of integrated water resources management.

Integrated water resources management (IWRM) has been central to water governance and management worldwide since the 1990s. Recognizing the significance of an integrated approach to water management as a way to achieve the Sustainable Development Goals (SDGs), IWRM was formally incorporated as part of the SDG global indicator framework, thus committing the UN and its Member States to achieving high IWRM implementation by 2030 and measuring progress through SDG indicator 6.5.

Evidence of the impacts of metal mining and the effectiveness of mining mitigation measures on social-ecological systems in Arctic and boreal regions: a systematic map.

Background: Mining can directly and indirectly affect social and environmental systems in a range of positive and negative ways, and may result in societal benefits, but may also cause conflicts, not least in relation to land use. Mining always affects the environment, whilst remediation and mitigation efforts may effectively ameliorate some negative environmental impacts. Social and environmental systems in Arctic and boreal regions are particularly sensitive to impacts from development for numerous reasons, not least of which are the reliance of Indigenous peoples on subsistence livelihoods and long recovery times of fragile ecosystems.

Data and code availability statements in systematic reviews of interventions were often missing or inaccurate: a content analysis.

Objectives: To estimate the frequency of data and code availability statements in a random sample of systematic reviews with meta-analysis of aggregate data, summarize the content of the statements and investigate how often data and code files were shared.

Methods: We searched for systematic reviews with meta-analysis of aggregate data on the effects of a health, social, behavioral, or educational intervention that were indexed in PubMed, Education Collection via ProQuest, Scopus via Elsevier, or Social Sciences Citation Index and Science Citation Index Expanded via Web of Science during a 4-week period (between November 2, and December 2, 2020). Records were randomly sorted and screened independently by two authors until our target sample of 300 systematic reviews was reached.

Tailored PRISMA 2020 flow diagrams for living systematic reviews: a methodological survey and a proposal.

: While the PRISMA flow diagram is widely used for reporting standard systematic reviews (SRs), it was not designed for capturing the results of continual searches for studies in living systematic reviews (LSRs). The objectives of this study are (1) to assess how published LSRs report on the flow of studies through the different phases of the review for the different updates; (2) to propose an approach to reporting on that flow. : For objective 1, we identified all LSRs published up to April 2021.

Outside the Safe Operating Space of the Planetary Boundary for Novel Entities.

We submit that the safe operating space of the planetary boundary of novel entities is exceeded since annual production and releases are increasing at a pace that outstrips the global capacity for assessment and monitoring. The novel entities boundary in the planetary boundaries framework refers to entities that are novel in a geological sense and that could have large-scale impacts that threaten the integrity of Earth system processes. We review the scientific literature relevant to quantifying the boundary for novel entities and highlight plastic pollution as a particular aspect of high concern.

Lessons from COVID-19 for managing transboundary climate risks and building resilience.

COVID-19 has revealed how challenging it is to manage global, systemic and compounding crises. Like COVID-19, climate change impacts, and maladaptive responses to them, have potential to disrupt societies at multiple scales via networks of trade, finance, mobility and communication, and to impact hardest on the most vulnerable. However, these complex systems can also facilitate resilience if managed effectively.

Recycling Nutrients and Reducing Carbon Emissions in the Baltic Sea Region-Sustainable or Economically Infeasible?

Ecotechnologies have the potential to reduce the use of finite resources while providing a variety of co-benefits to society, though they often lack in market competitiveness. In this study, we investigate the sustainability of ecotechnologies for recovering carbon and nutrients, and demonstrate how a so-called "bottom-up" approach can serve as a decision-making instrument. Based on three case study catchments with a focus on domestic wastewater in Sweden and Poland, and on manure, grass and blackwater substrates in Finland, we apply a cost-benefit analysis (CBA) on system alternatives derived from a participatory process.

Changes of public risk perception in China: 2008-2018.

This paper characterizes the risk acceptance of the Chinese public based on a psychometric paradigm and documents its change by conducting a nationally representative longitudinal survey spanning 10 years. We explore key factors that influence the acceptance of seven typical risks: drinking water pollution, interior decoration, electromagnetic radiation, air pollution, chemical plants, public transportation, and natural hazards, reflecting the general and referential changes in risk perception. The results show a general decrease in the acceptance of all of these risks in the examined decade, especially in economically developed areas.

A Commodity Supply Mix for More Regionalized Life Cycle Assessments.

Supply chain information is invaluable to further regionalize product life cycle assessments (LCAs), but detailed information linking production and consumption centers is not always available. We introduce the commodity supply mix (CSM) defined as the trade-volume-weighted average representing the combined geographic areas for the production of a commodity exported to a given market with the goal of (1) enhancing the relevance of inventory and impact regionalization and (2) allocating these impacts to specific markets. We apply the CSM to the Brazilian soybean supply chain mapped by Trase to obtain the mix of ecoregions and river basins linked to domestic consumption and exports to China, EU, France, and the rest of the world, before quantifying damage to biodiversity, and water scarcity footprints.

Researcher perspectives on challenges and opportunities in conservation physiology revealed from an online survey.

Conservation physiology represents a recently emerging arm of conservation science that applies physiological tools and techniques to understand and solve conservation issues. While a multi-disciplinary toolbox can only help to address the global biodiversity crisis, any field can face challenges while becoming established, particularly highly applied disciplines that require multi-stakeholder involvement. Gaining first-hand knowledge of the challenges that conservation physiologists are facing can help characterize the current state of the field and build a better foundation for determining how it can grow.

The REPRISE project: protocol for an evaluation of REProducibility and Replicability In Syntheses of Evidence.

Background: Investigations of transparency, reproducibility and replicability in science have been directed largely at individual studies. It is just as critical to explore these issues in syntheses of studies, such as systematic reviews, given their influence on decision-making and future research. We aim to explore various aspects relating to the transparency, reproducibility and replicability of several components of systematic reviews with meta-analysis of the effects of health, social, behavioural and educational interventions.

Health Synergies across International Sustainability and Development Agendas: Pathways to Strengthen National Action.

Since 2015 there has been a surge of international agendas to address a range of global challenges: climate change (Paris Agreement), sustainable development (Agenda 2030), disaster risk reduction (Sendai Framework) and sustainable urban transformation (New Urban Agenda). Health is relevant to all of these agendas. Policymakers must now translate these global agendas into national level policies to implement the agreed goals in a coherent manner.

Mapping global research on climate and health using machine learning (a systematic evidence map).

Climate change is already affecting health in populations around the world, threatening to undermine the past 50 years of global gains in public health. Health is not only affected by climate change via many causal pathways, but also by the emissions that drive climate change and their co-pollutants. Yet there has been relatively limited synthesis of key insights and trends at a global scale across fragmented disciplines.

Creating and curating a community of practice: introducing the evidence synthesis Hackathon and a special series in evidence synthesis technology.

Evidence synthesis is a vital part of evidence-informed decision-making, but high growth in the volume of research evidence over recent decades has made efficient evidence synthesis increasingly challenging. As the appreciation and need for timely and rigorous evidence synthesis continue to grow, so too will the need for tools and frameworks to conduct reviews of expanding evidence bases in an efficient and time-sensitive manner. Efforts to future-proof evidence synthesis through the development of new evidence synthesis technology (ESTech) have so far been isolated across interested individuals or groups, with no concerted effort to collaborate or build communities of practice in technology production.

Integrated terrestrial-freshwater planning doubles conservation of tropical aquatic species.

Conservation initiatives overwhelmingly focus on terrestrial biodiversity, and little is known about the freshwater cobenefits of terrestrial conservation actions. We sampled more than 1500 terrestrial and freshwater species in the Amazon and simulated conservation for species from both realms. Prioritizations based on terrestrial species yielded on average just 22% of the freshwater benefits achieved through freshwater-focused conservation.

How effective are River Basin Management Plans in reaching the nutrient load reduction targets?

Riverine nutrient loads are among the major causes of eutrophication of the Baltic Sea. This study applied the Soil & Water Assessment Tool (SWAT) in three catchments flowing to the Baltic Sea, namely Vantaanjoki (Finland), Fyrisån (Sweden), and Słupia (Poland), to simulate the effectiveness of nutrient control measures included in the EU's Water Framework Directive River Basin Management Plans (RBMPs). Moreover, we identified similar, coastal, middle-sized catchments to which conclusions from this study could be applicable.

European residential wood pellet trade and prices dataset.

The European market for wood pellets used in small-scale heating systems has been expanding significantly over the past decade. For an analysis of market efficiency in the Journal Energy with the title "The European wood pellets for heating market - price developments, trade and market efficiency" wood pellet prices have been collected as well as trade flows downloaded for the trade relations between Austria, Germany, Italy and France. Only since January 2012 monthly wood pellet trade data is published by Eurostat.

The CEEDER database of evidence reviews: An open-access evidence service for researchers and decision-makers.

Evidence-informed decision-making aims to deliver effective actions informed by the best available evidence. Given the large quantity of primary literature, and time constraints faced by policy-makers and practitioners, well-conducted evidence reviews can provide a valuable resource to support decision-making. However, previous research suggests that some evidence reviews may not be sufficiently reliable to inform decisions in the environmental sector due to low standards of conduct and reporting.

Open synthesis and the coronavirus pandemic in 2020.

• Open Science principles are vital for ensuring reproducibility, trust, and legacy. • Evidence synthesis is a vital means of summarizing research for decision-making. • Open Synthesis is the application of Open Science principles to evidence synthesis.

"One more time": why replicating some syntheses of evidence relevant to COVID-19 makes sense.

• Given the urgent need for credible answers to high-priority questions about the health and social impacts of COVID-19, many systematic reviewers seek to contribute their skills and expertise. • Rather than embarking on unnecessary, duplicate reviews, we encourage the evidence synthesis community to prioritise purposeful replication of systematic reviews of evidence relevant to COVID-19. • We explain why replication of systematic reviews is important, how to carry out a replication, and when to consider replication of reviews.