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Despite the lack of research, development, and innovation funds, especially in South Atlantic countries, the Atlantic is suited to supporting a sustainable marine bioeconomy. Novel low-carbon mariculture systems can provide food security, new drugs, and climate mitigation. We suggest how to develop this sustainable marine bioeconomy across the entire Atlantic. [ABSTRACT FROM AUTHOR]

[Display omitted] At the mid-point to 2030, progress towards achieving the Sustainable Development Goals (SDGs) varies significantly across countries. While the classification of countries can lay the foundation for improving policy efficiency and promoting joint action, bottom-up, SDG data-driven country classifications have largely remained unexplored. Here, we classified 166 countries based on their performances in the 17 SDGs and further used the classification to analyze SDG interactions and compare development aid distributions. The countries were classified into five groups, ranging from "lowest development with good environment" to "high development needing climate action". None of them scored highly in all SDGs, and due to trade-offs related to environment and climate SDGs, none of them can achieve all SDGs eventually. To maximize the potential for achieving the SDGs, all countries need to undergo a sustainable transformation, and prioritizing certain SDGs, such as SDG 9 (industry, innovation and infrastructure), can help countries with lower sustainable development levels achieve more with less. Furthermore, global development aid should be better aligned with country needs, particularly in areas of education, energy, environment, and water supply and sanitation. By better characterizing different countries, this study reveals the bleak prospects of achieving all SDGs and provides valuable insights into more targeted actions for national sustainable development and global collaboration. [ABSTRACT FROM AUTHOR]

Existing research concerning determinants of climate change mitigation technology (CCMT) development mainly focuses on the role of climate policy, environmental awareness, or R&D intensity. What has been rarely noticed is that the oil price, as an indication of primary energy costs, can make countries with high energy intensity lean toward renewable energy consumption and invest more in the innovation activities of CCMT. Employing a panel investigation of 30 economies from 1990 to 2019, We find strong evidence that rising oil prices promote CCMT performance. The positive effect of increased oil prices on CCMT is imposed by lowering energy intensity, increasing renewable energy consumption, and promoting energy-technology R&D. Such an impact is more pronounced for CCMT related to energy generation and efficiency, greenhouse gas emissions, and transportation. To obtain more concrete policy implications, we also explore heterogeneities of this promoting effect across different levels of economic development and oil dependence. • Increased oil prices positively affect CCMT's share in green innovation. • A rise in oil prices spurs CCMT innovation related to energy, greenhouse gases, and transportation. • The effect of oil prices on CCMT's share in green innovation is more notable in oil-importing, high-income, and developed economies. [ABSTRACT FROM AUTHOR]

While the popularity and feasibility of solar power have increased toward achieving a low-carbon and climate-resilient society, it is uncertain how changes in climate attributes will affect the future potential of solar power output. This study presents a comparative assessment of future changes in solar power in terms of the technology for harnessing energy from insolation (PVP vs CSP), climate projections (CMIP5 vs CMIP6), and emission scenarios. Both CMIP5 and CMIP6 multi-model projections capture the major characteristics of the global distribution seen in PVP and CSP calculated using the reanalysis data during the historical period. However, despite the general similarity to CMIP5-based results, CMIP6 models slightly outperform their CMIP5 counterparts regarding quantitative metrics and enhance the robustness of the future change signal estimated by the statistical significance and inter-model consistency. The future changes in PVP and CSP patterns are sensitive to the emission scenarios that can control the degree of warming. Under the fossil-fueled development scenarios, the greater increase in temperatures may lead to a high vulnerability of the solar power supply by reducing the output of both PVP and CSP. This study is timely and relevant to emphasizing the benefits of climate change mitigation, which can support the sustainable development of solar energy. [ABSTRACT FROM AUTHOR]

The 2015 Paris Agreement, which was a global effort to address climate change and meet Sustainable Development Goals (SDG), established the Technology Mechanism Initiative as the key to facilitating technology transfer; however, the target SDGs of this initiative have not been identified. This study reviewed technical assistance (TA) project documents of the Climate Technology Centre and Network (CTCN), an organization under the Technology Mechanism Initiative, to analyze the general status of climate technology implementation, identify the targeted SDGs using sectoral classification, and examine the current national SDG statuses of TA-participating countries. While sectoral classifications have specific relationships with certain goals, SDGs 7 (Affordable and Clean Energy), 8 (Decent Work and Economic Growth), 9 (Industry Innovation and Infrastructure), and 13 (Climate Action) were primarily referenced as they focused on energy and cross-sector applications. The evaluations also revealed that countries should prioritize poverty- and food-related SDGs. Therefore, expanding TA contributions to SDGs by better grouping sectoral classifications based on regional and local needs was essential because SDGs were linked to both sector-specific and climate technologies. Thus, a climate technology package based on sectoral classifications was proposed to bridge the gap between SDG attainment and the climate change objectives proposed by the Paris Agreement. • Sustainable Development Goals (SDGs) targeted by technology assistance projects were identified. • Energy and cross-sector SDGs were the most commonly mentioned, but not food and poverty SDGs. • A climate technology package is proposed based on sectoral classifications and regional needs. • Technologies should be grouped according to their priority to accelerate sustainable development. [ABSTRACT FROM AUTHOR]

Green finance is an effective policy instrument in mitigating climate change, but to date little is known about its impact on carbon dioxide (CO 2) emissions. This study extends the literature on the relationship between green finance and CO 2 emissions while taking trade openness and economic development into consideration to comprehensively explore the conservation/feedback hypothesis using the Autoregressive-Distributed Lag–Error Correction Model (ARDL–ECM) on data collected from 2000 to 2019. By constructing a green finance index comprising green credit, green securities, green insurance, and green investment, results include the following. (1) Support was found for the conservation hypothesis running from green finance, trade openness, and economic development to emissions per capita; the conservation hypothesis also was supported for the unidirectional relationship running from trade openness and economic development to green finance. (2) Green finance is found to be significantly and negatively related to emissions per capita in both the short and long term. (3) Trade openness shows a positive effect on emissions per capita. Robustness tests are provided. This study deepens policy implications of green finance in the post-pandemic era and highlights the moderating role of renewable energy in the green finance impact on carbon mitigation. • This study constructs a green finance index for China. • The autoregressive distributed lag–error correction model is employed. • Green finance contributes to carbon mitigation in both the short and long run. • CO 2 emissions are Granger result of green finance, trade openness and economic growth. • Trade openness and economic growth are Granger causes of each other. [ABSTRACT FROM AUTHOR]

The motivation of this study stems from the United Nations Sustainable Development Goals on clean and responsible energy consumption, climate change mitigation and sustainable economic growth (UN-SDGs-7, 11, 12 and 13). The present study examines the impact of institutional quality on CO 2 emissions in the presence of the Environmental Kuznets Curve (EKC) framework using data on CO 2 emissions and the six dimensions of institutional quality from the World Governance Indicators (WGI). The current study focuses on selected 30 Sub-Saharan African (SSA) countries over the annual period from 2000 to 2021. The EKC hypothesis revealed CO 2 emissions are substantially reduced by corruption control, regulatory quality, and the rule of law. Findings from the Dumitrescu and Hurlin causality test showed a one-way causality running from CO 2 emissions to industrialization. Similar uni-directional causality is observed between economic growth, and energy consumption. On the other hand, we observed a two-way causality flow from CO 2 emissions to population growth and all indices of institutional quality over the investigated period. These findings indicate that government agencies should efficiently implement acceptable strategies for pollution control and enact public benefit environmental regulations in the form of a healthier climate for the entire population. • We examined the impact of institutional quality on CO 2 emissions in the presence of the Environmental Kuznets Curve (EKC) framework. • 30 Sub-Saharan Africa (SSA) countries are selected for empirical investigation. • We reveal that CO 2 emissions are substantially reduced by corruption control, regulatory quality, and the rule of law. • Meanwhile, one-way causality runs from CO 2 emissions to industrialization. • A two-way causality flow from CO 2 emissions to population growth and all indices of institutional quality are reported. [ABSTRACT FROM AUTHOR]

The Andean Altiplano holds the largest lithium brine reserves in the world, which are being extracted in service of the global low-carbon economy and the desire to meet the global Sustainable Development Goals (SDGs), such as clean energy and climate action. To date, little is known about the effects that lithium brine mining has on the environment or which trade-offs to SDGs are associated with the extraction. This systematic literature review brings together the effects of lithium brine mining on geodiversity and their influence on SDGs. The effects on geodiversity are found to be spread across all essential geodiversity variables and influence all SDGs, except SDG 14. The changes in geodiversity have consequences for the unique biodiversity and ecosystem services of the Andean Altiplano and consequently affect the lives of indigenous communities. Independent and quantitative research is lacking and therefore monitoring and measuring are key to understanding how the natural environment in the Andean Altiplano has been changing due to lithium brine mining practices. Unsustainable management by the mining industry can potentially cause ecosystem collapse, irreversible environmental degradation, increased inequality, conflict, and the displacement of populations when resources are misused or managed poorly. However, sustainable management has the potential to mobilise human, physical, financial, and technological resources to advance the SDGs. The results emphasise how intricately connected the extraction of lithium brine, geodiversity and the SDGs are, and can be used as a guideline for global agenda making on sustainable lithium brine extraction in the Andean Altiplano. [Display omitted] • The demand for lithium is on the rise. • Lithium brine extraction affects all variables of geodiversity. • Hydrology is affected most through depletion, pollution and changing hydrodynamics. • The effects on geodiversity affect all Sustainable Development Goals (SDGs) except 14. • Lithium brine mining holds the potential to both impede and advance the SDGs. [ABSTRACT FROM AUTHOR]

With less than 6 years left to achieve the global sustainable development goals (SDGs) by 2030, there is a growing urgency to increase the effectiveness of policy actions by targeting multiple SDGs. Mathematical modeling tools facilitate sustainability assessment in support of integrated policymaking. This study examines the interlinkages between the SDGs with commonly used and broadly applicable energy system models (ESMs) using the 248 indicators defined by the United Nations. The SDGs are classified under the environment (SDGs 6, 7, 12, 13, 14, 15), economy (SDGs 8, 9, 10, 11, 17), and society (SDGs 1, 2, 3, 4, 5, 16) domains governing the sustainability framework. The results ascertain that current ESMs are conceived to prioritize energy-related environmental indicators related to SDG7 (Affordable and Clean Energy), SDG12 (Responsible Consumption and Production) and SDG13 (Climate Action) with limited focus on non-energy indicators of the environmental domain, along with little to no coverage of SDGs-indicators allocated within the economic and social domains, respectively. The findings call for expanding the frontiers of ESMs to incorporate emerging systemic interdependencies that extend beyond the traditional "energy-environmental" nexus considering the multi-dimensional facets of sustainable development. For this purpose, a conceptual integrated framework was developed underscoring procedural protocols and technical directives to advance the ESMs-SDGs modeling paradigm through the application of methodological improvement opportunities. Theoretical and practical implications driven by policy and managerial perspectives were also discussed. In closure, this study can inform stakeholders about the gaps (sustainability issues and corresponding targets-indicators) that are imperative to address in modeling the SDGs and how to leverage existing ESMs into integrating a broader range of SDGs beyond traditional considerations. The improved outcomes are expected to facilitate integrated sustainable policy planning and formulation in pursuit of operationalizing the SDGs for the timely attainment of the 2030 agenda. [Display omitted] • Shortlisted ten commonly used and broadly applicable energy system models (ESMs). • Systematic interlinkages mapping among ESMs and SDGs using 248 indicators. • Ranked SDGs-indicators coverage within ESMs using a customized scoring system. • ESMs focus on energy-environmental indicators followed by economic and then social. • Proposed conceptual integrated framework for advancing ESMs-SDGs modeling paradigm. [ABSTRACT FROM AUTHOR]

• Buildings potential for climate change mitigation is high. • Mitigation actions in the buildings sector can have significant social and economic values. • These enable the achievement of 4 SDGs, reinforce 7 other. • And are linked to the achievement of 5 SDGs (SDG3, SDG7, SDG8, SDG11, and SDG13). • Trade-offs were identified for 9 SDGs. Buildings are responsible for a big part of total GHG emissions; therefore, their climate change mitigation potential is high. But research shows that mitigation actions in the sector can have significant social and economic values beyond reduction of energy consumption and the associated GHG emissions. This paper summarizes these multiple impacts of mitigation actions in buildings, which are related to microeconomic and macroeconomic effects, health impacts, environmental benefits, better management of natural resources, impacts on social well-being, and energy security implications, and assesses their interactions (synergies and trade-offs) with the UN SDGs. The findings of our analysis show that climate change mitigation actions in buildings enable the achievement of 4 SDGs, reinforce 7 others, and are inextricably linked to the achievement of 5 SDGs, namely SDG3: good health and well-being, SDG7: affordable and clean energy, SDG8: decent work and economic growth, SDG11: sustainable cities and communities, and SDG13: climate action. On the other hand, trade-offs were identified for 9 SDGs, with rather minor implications, which can be further eliminated with the implementation of appropriate policies. [ABSTRACT FROM AUTHOR]

Pakistan's urban air pollution is among the world's worst, wreaking havoc on public health and the economy. Although the country's environmental protection act and the climate change act recognize the dual challenges of air pollution and climate change, it lacks an integrated national strategy to manage both simultaneously. Based on simulations with the GAINS model (an integrated assessment model) through soft coupling with the EnerNEO Pakistan model (an energy-economic model), we assess the benefits of climate policies and air pollution control measures on air quality and public health for Pakistan under the baseline and alternative scenarios. Our results reveal that Pakistan's current air pollution control measures are insufficient to meet the country's air quality standards under the baseline scenario. Implementing sustainable development strategies will reduce nationwide PM 2.5 -related mortalities by 24% in 2050 compared to the baseline. While advanced control measures have the potential to improve air quality and human health in Pakistan, when combined with national sustainable development strategies, they have the potential to halve greenhouse gas emissions (implementing SDG 13 indicator on climate action) and save on emission control costs approximately by a quarter (0.32% of GDP) by 2050. This appears to be a significant co-benefit in terms of air quality (environmental), health (social), and cost (economic), implying that Pakistan's future policymaking should prioritize cost-effective co-control of air pollution and greenhouse gases. [Display omitted] • We studied air quality and health co-benefits under alternative policy scenarios. • Current legislations would result in a 1.5-fold rise in PM 2.5 levels by 2050. • Stringent air pollution control measures would cut PM 2.5 levels in half by 2050. • PM 2.5 mortalities would be decreased by 24% in a sustainable development scenario. • Sustainable development policies would further reduce GHG emissions by 53%. [ABSTRACT FROM AUTHOR]

The Paris Agreement and the 2030 Agenda for Sustainable Development embody highly intertwined targets to act for climate in conjunction with sustainable development. This, however, entails different meanings and challenges across the world. Kenya, in particular, needs to address serious sustainability threats, like poverty and lack of modern and affordable energy access. This study uses a multi-criteria group decision aid and consensus measuring framework, to integrate both agendas, and engages with Kenyan stakeholders to help inform future mitigation research and policy in the country. Results showed that stakeholders highlight topics largely underrepresented in model-based mitigation analysis, such as biodiversity preservation and demand-side transformations, while pointing to gaps in cross-sectoral policies in relation to access to modern energy, agriculture, life on land, and climate change mitigation. With numerous past and recent policies aiming at these issues, persistent stakeholder concerns over these topics hint at limited success. Sectoral and technological priorities only recently emphasised in Kenyan policy efforts are also correlated with stakeholders' concerns, highlighting that progress is not only a matter of legislation, but also of coordination, consistency of targets, and comprehensibility. Higher bias is found among the preferences of stakeholders coming from the country's private sector. Results from this exercise can inform national policymakers on effectively reshaping the future direction of the country, as well as modelling efforts aimed at underpinning Kenya's energy, climate and sustainable development policy. • We propose a climate & sustainability co-governance multi-criteria decision framework. • Stakeholder preferences are assessed based on 2-tuple TOPSIS and consensus measuring. • Biodiversity, AFOLU, and demand-side residential transformations among key priorities • Recent policy aimed at these issues but stakeholder concerns hint at limited success. • Our exercise also unveils higher bias among private-sector stakeholders' preferences. [ABSTRACT FROM AUTHOR]

The increasing building energy consumption in China has been acknowledged as a key concern in future climate mitigation and sustainable development. Though reliable accounting of energy consumption is the prerequisite, estimates of China's building energy consumption remain subject to large discrepancies. One of the primary causes of these disparities is an inaccurate estimation of building energy intensities due to flaws in estimation methods and data. Here, we present a bottom-up approach and use large-scale nationwide building energy survey data (covering 30 provinces, four different types of buildings, and district heating from 2009 to 2016) to correct the existing, widely used assumption of normal distribution for building energy intensity and provide a more accurate estimate of building energy consumption in China. Our improved estimate of China's building energy consumption differs by −10% to 36% from existing mainstream estimates, indicating a significant bias in existing research and applications. • The non-normal probability distribution of building energy intensity is identified. • A bottom-up approach for the accurate estimate of building energy use is developed. • The re-quantified building energy use differs by −10% ~ 36% from the main estimates. • The features of building energy consumption in China were explored. [ABSTRACT FROM AUTHOR]

This study aims to unveil the heterogeneous impacts of import product diversification and institutional factors for achieving energy efficiency in Organization for Economic Co-operation and Development (OECD) countries. In doing so, the study employs robust econometric techniques such as Fully modified ordinary least squares (FMOLS) co-integration, pooled Ordinary Least Squares (OLS), Feasible Generalized Least Squares (FGLS), pool mean group regressions, fixed effects, and random effects for panel data from 1990 to 2015 for selected OECD countries. The detailed empirical outcomes suggest that import product diversification is conducive to reducing the energy and carbon intensity (improvement in energy efficiency) in OECD countries. The empirical conclusions provide various guidelines to achieve cleaner and greener growth and align with various Sustainable Development Goals (SDG 7: Affordable and clean energy, SDG 9: Industry, innovation, and infrastructure, and SDG 13: Climate action) of OECD countries. The paper elaborates fruitful policy suggestions regarding the diversification of imports and energy use-carbon emission-nexus for the OECD member nations. Based on the findings, policymakers and environmental scientists should strengthen the trade-energy and import portfolio policies to attain energy efficiency. [ABSTRACT FROM AUTHOR]

Biotechnology, the fifth technological wave preceding the sixth wave of Sustainability, is crucial for achieving the 2023 Agenda's Sustainable Development Goals (SDGs), especially in biodiverse Brazil. This review uses composite indicators to compare Brazil with the USA across static and temporal evolutions. Technology Readiness Levels (TRL) 4 and 5 were assessed using patents from 2000 to 2019. Patents from 2000 to 2019 reveal a TRL gap at 4–5 in Brazil, skewed towards academic articles (TRL3), indicating lag behind the USA at TRL5. Brazil's patent growth rate surpasses the USA's by eightfold. Specialization between Brazilian academia and the nation converges. The revealed technological advantage and the distance between academies and between countries are nearing unification. Brazil focuses on SDG3 (Good Health and Well-Being) and SDG7 (Affordable and Clean Energy) but must intensify efforts on SDG2 (Zero Hunger), SDG6 (Clean Water and Sanitation), SDG13 (Climate Action), SDG14 (Life below Water), and SDG15 (Life on Land). The USA concentrates its technologies in SDG3 (Good Health and Well-Being). USA's modern biotech navigates the fifth wave, while Brazil's traditional biotech must modernize, focusing on SDG9 (Industry, Innovation, and Infrastructure) and SDG17 (Global Partnerships for Sustainable Development), requiring government policies for mid-range TRLs. [ABSTRACT FROM AUTHOR]

The 2015 Sustainable Development Goals (SDGs) provide a set of aspirational objectives for the world, addressing interlinked themes including poverty, hunger, and climate action. Meeting these goals requires a similarly integrated and interdisciplinary approach. One component of such an approach may be agrivoltaic systems (AVS): dual use solar and agricultural systems wherein crops are grown beneath and between solar panels. Given their intersectoral nature, AVS will have complex impacts on the achievement of the SDGs. This analysis seeks to evaluate how AVS could impact progress towards the SDGs based on literature around the impacts of agriculture, solar, and AVS, and the indicators measuring progress towards the SDGs. It uses a Strengths, Weaknesses, Opportunities, and Threats (SWOT) framework and applies it in a unique way to understand the direct and immediate impacts to the SDGs following the installation of an AVS (i.e., strengths and weaknesses), and the potential impacts on the SDGs based on secondary or supplementary actions taken once an AVS is installed (i.e., opportunities and threats). Though the most obvious of AVS' impacts to the SDGs will be on Goals 2 (Zero Hunger) and 7 (Affordable and Clean Energy), evaluation of individual indicators shows that AVS can quantifiably impact 14 out of 17 SDGs, largely in a positive manner. However, evaluating impacts on the SDGs indicator by indicator also reveals possible negative, and unexpected, consequences of AVS. Yet, impacts on the SDGs will vary by location-specific factors such as climate, and so this analysis concludes with an application of the SWOT framework in Ethiopia for a farm where an AVS is under consideration. Altogether, this work should provide a means for evaluating the impacts of AVS on SDGs and insights into how to mitigate possible detrimental impacts while capitalizing on benefits. • Agrivoltaics measurably impact 13 out of the 17 Sustainable Development Goals. • Impacts of agrivoltaics depend on a reference case: single use agriculture or solar. • Agrivoltaic systems can underpin rural electrification of farms and schools. • Targeted government initiatives can capitalize on the benefits of agrivoltaics. [ABSTRACT FROM AUTHOR]

[Display omitted] • The pandemic did not halt, nor slow down climate change. • Africa faces challenges in financing climate action. • COVID-19 drained resources and attention for climate action. • Africa will be less sustainable and resilient post-COVID-19. • Approaches used to address COVID-19 should be adopted for climate change. This study assesses the potential for establishing a sustainable and climate-resilient African economy, post-COVID-19, focusing on Kenya, South Africa, Rwanda, and Zimbabwe. Utilising the United Nation's Climate-Positive Action Framework, document analysis, and a systematic literature review, it examines these nations' investment in climate action. Findings reveal a decrease in climate funding during the pandemic, with notable gaps in climate finance, including reallocations away from climate-related ministries and delays in project implementation. This decline in climate action poses risks to sustainability and climate resilience. To mitigate these risks, the study emphasizes the need for frameworks to mobilize external and domestic resources for climate action. Despite ongoing challenges posed by COVID-19, proactive measures are essential to maintain focus on climate action. [ABSTRACT FROM AUTHOR]

In 2018, Costa Rica demonstrated its commitment to the Paris Agreement and published its Decarbonization Plan for achieving zero net emissions by the year 2050. We evaluate the impacts of the country's strategy for decarbonizing its Agriculture, Forestry and Other Land Uses (AFOLU) sectors by coupling the Integrated Economic-Environmental Modeling framework with high-resolution spatial land use-land cover change and ecosystem services modeling (IEEM+ESM). Our results show that decarbonization of AFOLU would simultaneously enhance carbon storage, water purification, water regulation and erosion mitigation ecosystem services. Moreover, the positive cumulative wealth impact of decarbonization would be approximately US$7.27 billion by 2050 while lifting an additional 3810 individuals out of poverty. From a public investment perspective, decarbonization would have a fiscally neutral impact with the economic benefits sufficient in magnitude to off-set policy implementation costs and generate economic returns of over US$852 million when changes in natural capital stocks and environmental quality are considered. This application to Costa Rica is the first integrated economy-wide analysis of a growing number of decarbonization plans globally. The IEEM+ESM approach provides an integrated framework for analyzing decarbonization plans and can be used to refine AFOLU mitigation strategies to capitalize on synergies and minimize negative trade-offs across the three dimensions of wealth and sustainable economic development, namely economy, society and the environment. • Decarbonization of Costa Rica's AFOLU will generate US$7.3 billion in wealth. • AFOLU decarbonization will be fiscally neutral and generate returns of US$852 million. • The methods can be applied to integrated analysis of decarbonization globally. [ABSTRACT FROM AUTHOR]

The United Nations 2030 Agenda brings a holistic and multi-sectoral view on sustainability via the Sustainable Development Goals (SDGs). However, a successful implementation of this agenda is contingent on understanding the multiple, complex interactions among SDGs, including both synergies and trade-offs, for informing planning for sustainability at the local level. Using a case study in the Goulburn-Murray region in Victoria, Australia, we prioritised global goals and targets for the local context, characterised the interactions between them, analysed the main synergies and trade-offs, and identified potential policy solutions to achieve local sustainability. We identified the five highest priority SDGs for the region as clean water and sanitation (SDG 6), agricultural activities (SDG 2), economic growth (SDG 8), climate action (SDG 13), and life on land (SDG 15). Across these five priority SDGs and their 45 targets, we found 307 potential interactions, of which 126 (41%) were synergistic, 19 (6%) were trade-offs, and 162 (53%) were benign. We highlight the most salient trade-offs, particularly how unsustainable agricultural practices could negatively affect water resources, the environment, and sustainable economic growth. Also, critical ongoing uncertainties like climate change, local policies on environmental water recovery, international markets, and emerging new technologies could pose risks for the future of agriculture and the economy. Our results provide important insights for local and regional sustainability policy and planning across multiple sectors. Our methodology is also broadly applicable for prioritising SDGs and assessing their interactions at local scales, thereby supporting evidence-based policy-making for the SDGs. • A successful implementation of SDGs depends on understanding of SDG interactions. • Our approach is participatory and systematic in capturing SDG interactions. • The most trade-offs are related to SDG 2 and SDG 8 with other local priority SDGs. • We design solutions to leverage synergistic interactions and limit the trade-offs. [ABSTRACT FROM AUTHOR]

• Expert technical and economic rationalities overlook political aspects of sustainability. • Local experiences reveal structures and processes that shape inequitable outcomes. • Sustainable developmentality creates a triple-bind for rural mountain residents. • The triple-bind contributes to large numbers migrating from mountain dwellings. • Mountain migration and land abandonment is a political not an inevitable process. Sustainability challenges persist in the central Indian Himalayas (CIH) despite an array of solutions proffered by external experts. This paper interrogates the 'sustainability gaze' of external experts – which reflects attempts to reconcile neoliberal economic growth with environmental conservation within the logics of technical and biophysical rationalities - by exploring local experiences of rapid and uncertain social and environmental change. Three strands of policy and practice shape the gaze: (i) natural hazard mitigation for climate change adaptation; (ii) reducing social vulnerability through pro-poor development; and (iii) increasing resilience through environmental management and conservation. Results challenge narratives that overpopulation causes environmental degradation and changing patterns of migration are a natural process of modernisation in the CIH. Alternative local narratives highlight haphazard and inequitable economic growth, lack of mountain planning and disaster management, inadequate social welfare programmes, and monkey relocation policies as the major sustainability challenges. The paper discusses how the gaze produces 'sustainable developmentality' - a depoliticising process that cultivates multiple and conflicting mountain subjectivities, namely: (i) active community members responsible for mitigating natural hazards, (ii) productive farmers and flexible waged labourers, and (iii) custodians of the environment. This creates a triple-bind for smallholders which has forced huge numbers to migrate from their mountain dwellings with unsustainable outcomes. Exploring local perspectives re-politicises the debate, exposing the contradictions and tensions of the gaze and the broader systemic issues of power and inequity the gaze overlooks. Such insights are crucial for rendering development policies more relevant to mountain residents of the CIH and beyond. [ABSTRACT FROM AUTHOR]

Energy for sustainable development requires replacing fossil fuel use by renewables. Such substitution is the kingpin of climate action. As per IPCC AR6 WG I latest report "limiting human-induced global warming requires limiting cumulative CO 2 emissions" and "every tonne of CO 2 emissions adds to global warming". In other words, climate action should focus on cumulative emissions and not on annual emissions. We need to shift the discourse from annual emissions to cumulated emissions. For example, in the Paris Agreement instead of the final level of emissions in 2030 as goals emphasis should have been on the cumulated emissions of the pathways till 2030. Responsibility for finance needs to be in that proportion. Moreover, an annual fee of even US$1 per ton from all countries big and small on their cumulated emissions from 1990 onwards incentivises them to reduce and postpone their emissions. Such a fee can currently raise annually at least US$ 733 billion for climate finance. Moreover, focusing on annual emissions can lead to a false sense of comfort that climate change is under control, whereas warming will continue even after net-zero is attained. • Cumulated emissions is a better scientific indicator to guide climate action and discourse than annual emissions. • It should be the measure for a country's mitigation responsibility and climate finance obligations. • A fee of one US$ per tCO2 from all countries for their cumulative emissions since 1990 can raise US$ 733 billion in 2020. • It would incentivize countries to postpone, reduce and increase negative emissions. • It can raise finance for domestic action, transfer resources to countries and purchase technology license for global goods. [ABSTRACT FROM AUTHOR]

To limit global temperature increases to 'well below 2 ºC', it is necessary that current national commitments to reduce emissions are increased, and these commitments are implemented. The identification of local development benefits from climate change mitigation is a possible motivating factor to achieve this. However, there is a lack of practical examples of how climate change mitigation and development priorities can be integrated in national planning processes, particularly in low- and middle-income countries. This work considers two questions i) What are the factors that have to be considered when developing a plan integrating GHG reductions with local development goals?; and ii) How do you structure a process to reach a consensus about the plan itself?. It does this by conceptualising the integration of climate mitigation and development benefits as a policy intervention. As a case study, a national planning process that integrated climate change mitigation with improvements to air quality and human health in Nigeria is conceptualised, ex-post , as an intervention theory model. The key factors identified include the importance of tailoring the planning process to the national context of how development priorities are identified and then used in the allocation of national budgets. In particular, assessments undertaken within the planning process, of emission reductions, and development of implementation pathways provided necessary information on how climate mitigation actions contribute to national development priorities. Additionally, the importance of structuring these assessments within a planning processes that also engaged key stakeholders to allow the information produced by the assessments to be informed, and acted upon, by those responsible for mitigation in each key sector is also highlighted. Finally, approaches for the use of intervention theory as a conceptual framework to design a planning process, ex-ante , are discussed, to further optimise the integration of development priorities into climate change planning. • Assessment of factors to integrate development priorities in climate change planning. • Example of planning process on climate change and air quality in Nigeria evaluated. • Process needs to respond to how development priorities used in budget allocation. • Evidence provided by assessments of emission reduction for key mitigation actions. • And implementation pathways that identify concrete actions for mitigation priorities. [ABSTRACT FROM AUTHOR]

• Climate mitigation actions are getting attention in the national and sectoral policy discourse in Nepal. • Semi-structured interviews and content analysis of policies provided insights into climate mitigation mainstreaming in Nepal. • The global environmental discourse and the green growth concept are influencing the policy discourse in Nepal. • The climate mitigation mainstreaming process employs a collaborative approach across sectors and multi-level governance. This study aims to investigate the influencing factors and the processes for incorporating climate change mitigation actions into policies in the non-environment sector in Nepal. We use semi-structured interviews with policy actors such as national and sub-national policymakers, and respondents from the private sector and international development organizations active in Nepal. We also use thematic, narrative, and focused coding to analyze narrative data obtained from 12 respondents, and qualitative analysis of textual data from six non-environment sector policies to generate insights into the mainstreaming of climate change mitigation actions. A major finding from the study is that global environment-related initiatives like the Paris Agreement and the Sustainable Development Goals, and the green growth concept that aims to mitigate greenhouse gas (GHG) emissions, are influencing the policy discourse in Nepal. Consequently, climate change mitigation actions are integrated either as add-ons or as overriding policy objectives in non-environment sector policies. Our conceptualization of mainstreaming moves beyond the mere integration of policy objectives to focus on the collaborative practices of policy actors, the influencing factors, and the processes for incorporating climate change mitigation actions across non-environment sector policies. [ABSTRACT FROM AUTHOR]

• Restoration initiatives would benefit from implementing strategic adaptive management • Restoration initiatives should incorporate sustainable human livelihood-driven outcomes • Restoration should be approached as a component of wider economic development • In restoration, human well-being is equally important as biodiversity conservation Land use change, coupled with rapid human population growth, has increased ecosystem degradation, giving rise to ecosystem restoration initiatives worldwide. We conducted an assessment and reflection using a feedback framework for strategic adaptive management in three woodland restoration initiatives in South Africa. This is because assessment and reflection are critical components for successful strategic adaptive management. We found that the three restoration initiatives have had a limited emphasis on sustainable livelihood-driven outcomes, because the initiatives mainly aimed to restore biodiversity, ecosystem infrastructure and ecosystem services. Consequently, we propose a modified livelihood framework that suggests a more inclusive approach towards achieving positive human outcome-driven restoration of degraded woodlands. Based on the framework, we emphasise that restoration initiatives should seek to invest in ecosystem restoration in the context of sustainable development goals, to enhance people's livelihoods, and climate change mitigation and adaptation. Harmonizing the competing needs for resource allocation, sustainable interventions and livelihoods sustenance will be important, given the limited extent of alternative locally based livelihood options in the rural disadvantaged areas. This is because most of the rural population is largely dependent on woodland ecosystem services for their livelihoods. We then suggest that to ensure that human-driven outcomes are also equally prioritised; the assessment, reflection and feedback framework and the livelihoods framework should form part of restoration initiatives. [ABSTRACT FROM AUTHOR]

• Climate Resilient Trajectories consider aspects of climate change adaptation and mitigation in a sustainability context. • Specific and complex contexts in which poor and marginalized people operate need to be considered. • Critical to consider short- and long-term time frames when prioritizing and implementing development agendas for the poor. • Involvement of relevant stakeholders key to ensuring trajectories yield expected benefits. Climate Resilient Trajectories are routes to development progress that take into account aspects of climate change adaptation and mitigation in a sustainability context, offering a way to explicitly consider impacts of development and climate change choices on different sectors, scales, and socio-economic effects. Due to their scope and relevance, Climate Resilient Trajectories are of great interest to climate scientists, governments and the private sector, based on the urgent need to consider different strategies to decarbonize the economy. Pursuing such trajectories may also be beneficial in processes to implement the UN Sustainable Development Goals (SDGs) up to 2030 and beyond. This Communication describes the concept of Climate Resilient Trajectories and clarifies its relevance, with particular attention to the poor. It also outlines some of the necessary considerations to ensure no one is left behind. It highlights the need for the design of Climate Resilient Trajectories to be flexible enough to accommodate the specific and complex contexts in which poor and marginalized people operate; and that the involvement of all relevant stakeholders (e.g. governments, business and private organizations, policy makers, and whole communities) is necessary in order to ensure such trajectories yield the expected benefits. It further demonstrates that it is critical to consider both short- and long-term time frames when prioritizing and implementing development agendas for the poor. [ABSTRACT FROM AUTHOR]

The global call to address climate change and advance sustainable development has created rapid growth in research, investment, and policymaking regarding the renewable energy transition of Indigenous communities. From a rightsholder perspective, Indigenous Peoples' vision of sustainability, autonomy, and sovereignty should guide research on their energy needs. In this paper, we present a multi-method, inductive examination to identify gaps between Indigenous communities' expressed needs and rights, and the questions researchers and policymakers investigate in energy transition research conducted in the context of Indigenous communities located in Canada. We combine a systematic review of the extant literature, a scoping review of the grey literature on off-grid communities by Indigenous and non-Indigenous governments and non-governmental policy bodies, qualitative primary data collected via fieldwork, and an in-depth study of an Indigenous-led renewable energy transition study conducted by Haíɫzaqv Nation's Climate Action Team. We holistically examine these different perspectives and identify emergent themes to recommend ways to bridge the gaps between off-grid renewable energy research and stated Indigenous community priorities. Specifically, we recommend designing equitable research practices, understanding community worldviews, developing holistic research goals, respecting Indigenous data sovereignty, and sharing or co-developing knowledge with communities to align with community priorities closely. • There is a research-practice gap in Indigenous communities' energy transitions. • We used a multi-method inquiry integrating Indigenous and Western approaches. • Renewable energy literature diverges from the Indigenous community vision and goals. • Indigenous research methods can reduce the research-practice gap in high-tech fields. • Community-based approaches can use traditional laws to yield actionable outcomes. [ABSTRACT FROM AUTHOR]

A low-carbon future based on renewable energy systems is required to limit global warming to 1.5 °C above pre-industrial levels by the end of this century. However, economy-wide decarbonisation is projected to be highly material and energy intensive. Understanding the material-energy nexus through existing research would offer valuable insights for comprehensive resource management to achieve sustainable climate mitigation. This study provides the first systematic review of material-energy nexus literature published between 2002 and 2022, emphasising the interconnections and feedback loops between material and energy systems. The global knowledge-stock is comprehensively assessed regarding research focus, sustainability challenges, and corresponding circular economy strategies. Additionally, significant gaps in the research agenda and key policy implications for both material consuming-developed countries and producing-developing countries are proposed. Findings of this study underscore the vital role of international cooperation in managing primary and secondary material supply chains, grounded in the "common but differentiated responsibilities" principle under the Paris Agreement. Consuming-developed countries should support producing-developing countries in building renewable energy capacity, optimising energy saving technologies and measures, and adhering to high environmental standards for resources extraction and production. Meanwhile, both consuming-developed countries and producing-developing countries should take domestic mitigation measures. The former should focus on changing consumption behaviour, and the latter on increasing resource efficiency. [Display omitted] • M -E Nexus material focus moving from bulk materials to minor metals. • Demand-side energy efficiency equally important to renewable supply. • Metals co-production induce oversupply and undersupply of associated metals. • Reuse, repair, refurbish, remanufacture and repurpose are underrepresented. • Circular economy requires behavioural transition and economic incentives. [ABSTRACT FROM AUTHOR]

Rice, as a main crop, contributes to food security in Asia. However, its by-product, rice straw, poses challenges as it is often disposed of unsustainably. This research investigates the environmental performance of a 1000 m3 rice straw biogas pilot plant in Laguna, Philippines. A lifecycle assessment identified the climate change impact of the biogas system, straw burning and soil incorporation. In addition to GWP100, the global temperature potential's dynamic climate effects were assessed, including integrated radiative forcing and instantaneous temperature effects. The timeframe of the biogenic emission fluxes of rice production is particularly relevant as the sequestered CO 2 during plant growth is partly released as methane and CO 2 , depending on the straw management practices. Straw burning had the highest net emission impact. However, straw incorporation has the highest short-term radiative forcing and temperature increase. The biogas system provided significant short- and long-term GHG emission reduction of up to 68 % when biogas replaced burning or soil incorporation and the use of fossil fuels. Still, considerable uncertainties remain about fugitive methane emissions, handling and post-processing of the digestate. While single GHG emission figures on a GWP100 basis are useful for informing decision-making, this single-metric approach limits understanding of rice production's short- and long-term impacts. Additionally, our assessment emphasises the necessity for governance frameworks that promote sustainable practices in rice farming, as banning rice straw burning may result in less favourable outcomes from soil incorporation, whereas integrating biogas offers a solution benefiting rice-growing communities and global sustainability efforts. • Biogas from rice straw reduces emissions by up to 69 %. • Soil incorporation of straw has highest short-term (20 years) temperature increase. • Assessing more than one metric and timeframe supports more informed decision-making. • Governance frameworks enabling bioenergy integration support SDG 3, 7 and 13. [ABSTRACT FROM AUTHOR]

This empirical research investigates energy industry restructuring to accelerate the renewable energy transition. Moving away from fossil fuel reliance is critical for mitigating the climate emergency, reducing harmful pollution, and realizing many United Nations Sustainable Development Goals. This research combines economic and sustainability arguments to clarify government policy direction for restructuring toward a green transition. Findings show that more renewable energy innovation, reflected in patent counts, supports higher GDP. Moreover, pollution taxes facilitate renewable energy innovation, working together to effectively contribute to GDP. Also, government and industry support for fossil fuel industries negatively affects a country's renewable energy innovation. Thus, the theory and analysis of this work suggest that a robust economy is related to industry restructuring so that renewable energy innovation can thrive. Fostering novel scientific discoveries in clean energy innovation should be prioritized while reducing uncompetitive industry formations and organizations such as fossil fuel oligopolies and industry associations. [ABSTRACT FROM AUTHOR]

In a comprehensive analysis of the global transition towards renewable energy, the study revealed significant disparities in adoption rates and technological advancements across nations, while also underscoring the potential for an extensive shift in energy paradigms. Utilizing data from the renewable energy map scenario, findings indicate that renewable energy sources could command up to two-thirds of the global primary energy supply by 2050, a stark contrast to the modest 24% contribution predicted by the reference scenario. European Union countries, particularly Denmark and Germany, emerge as frontrunners in this transition, with impressive wind energy integrations and overall renewable mixes. In Asia, rapid strides are evident with countries such as China and India demonstrating an annual growth rate surpassing 30% in solar and wind sectors. The Americas, represented robustly by the United States, Canada, and Brazil, highlight a diverse renewable integration, each varying in their contributions. Meanwhile, Middle Eastern countries, are progressively diversifying their energy portfolios, and while Africa displays potential, the transition is constrained by infrastructural challenges. The study underscores the tangible global momentum towards renewable energy but emphasizes the continued disparities influenced by a myriad of geopolitical, technological, and economic determinants. The outcomes of this research not only elucidate the current state and trajectory of renewable energy adoption but also underscore the critical importance of tailored policies, investments, and collaborations to accelerate this global shift. [ABSTRACT FROM AUTHOR]

Hundreds of millions of unstable croplands have been underutilized in the time series by repeated cultivation and abandonment, leading to threats to food security and loss of ecological benefits due to frequent disturbance on ecosystem restoration. Understanding unstable cropland and its connections to Sustainable Development Goals (SDGs) is required in the context of increasing food demand and natural conservation. Here, we first investigate the global cropland instability and influencing factors, then simulate the stable utilization of unstable cropland and its ecological effects under different scenarios of maintaining crop production. 395 million hectares of croplands in 173 countries are found under unstable utilization, accounting for 22% of global croplands. Over three-quarters of unstable croplands are distributed in areas with unfavorable agricultural conditions or high conservation value, and countries experiencing high cropland instability share a common characteristic of climatic or terrain constraints on agriculture. According to the simulation results, 141 million hectares or 36% of the unstable croplands could be released for ecological restoration with 3.8 more billion tons of carbon sequestration, while the rest of the unstable croplands could be stably used to increase 3% of global total crop production. This study highlights the importance of managing unstable croplands in climate mitigation and natural conservation as well as reconciling crop production and other SDGs, with guiding significance for land-use management, climate action, and biodiversity conservation. • 395 million hectares of croplands in 173 countries are under unstable utilization. • Three quarters of unstable croplands are constrained by natural and socio-economic factors. • 36% of the unstable croplands could be released for durable ecosystem recovery by simulation. • Projected increase of 3.8 billion tons of carbon sinks with a 3% increase in crop production. • Stabilizing unstable croplands can benefit the SDG win-win by lasting ecosystem recovery. [ABSTRACT FROM AUTHOR]

The present article sets out to examine the connection between energy transition and factors associated with renewable energy sources, buildings and other sectors, placing emphasis on France. The methodology includes: Collection of scholarly writings, classification, identification of research questions, bibliographic analysis, identification of important findings, discussion. The results of a study (EDF, Le nucléaire en chiffres) demonstrated that, in 2019, around 80% of the electricity production from nuclear energy (in France) was provided by 4 regions: Auvergne-Rhône-Alpes , Grand Est , Centre-Val de Loire , Normandie. France has a high dependence on nuclear power generation and, for this reason, renewable-energy penetration is an imperative part of the French energy transition. Numerous studies show that energy transition requires actions based on burgeoning and avant-garde technologies, and effective policies. Moreover, energy transition poses challenges: decisions on nuclear power plants, sustainable development of small-island economies, etc. A discussion on the energy transition in Corsica (France) is also provided. Regarding the French overseas territories Corse (Corsica), Guadeloupe , Martinique , Guyane , Mayotte , Réunion , the findings of a study (Rakotoson and Praene, 2017) demonstrate that thanks to renewable energy sources/network interconnection, Corsica and French Guiana have lower emissions in comparison to the other territories: 0.505 and 0.373 kg CO 2.eq /kWh e , respectively. • The role of renewable energy sources in energy transition has been analysed. • Factors related to buildings, industry, etc. have been discussed (emphasis: France). • France, 2019.→ ≈ 80 % of the nuclear electricity generation was provided by 4 regions • There are challenges such as energy storage and decisions on nuclear plants. • Corsica and French Guiana: emissions 0.505 and 0.373 kg CO 2.eq /kWh e , respectively. [ABSTRACT FROM AUTHOR]

GEP (Generation Expansion Planning) is one of the most complex tasks in which planning is done to find the best possible distinct solutions to install new generating units to meet future load demands. This paper uses the Low Emission Analysis Platform (LEAP) software environment to analyse the GEP for the AP Power sector from 2021 to 2050. In recent years, the AP power sector has faced several issues, such as frequent service cuts due to power shortages. In this paper, five scenarios such as Business As Usual (BAU), Low Demand Growth (LDG), High Demand Growth (HDG), Least Cost Optimization (LCO) and Climate Mitigation Scenarios, have been analysed with environmental, technical, and economic parameters. This study has estimated the total environmental emissions and total cost of all scenarios. At present, Andhra Pradesh has a total installed capacity of 25.4 GW. The best scenarios can be selected based on environmental impact, cost-effectiveness, efficiency, and reliability. The results show that the LDG scenario will be an optimal choice for AP due to the state's economic crisis, and the government should also focus on energy conservation and limit demand growth to 4.5%. While presenting a general GEP, the study presents comprehensive system performance scenarios from which planners can choose. • Making a generation expansion planning • Making a sustainable environment • Presented a good solution for power generation • Analysed the total environmental emissions • Analysed the energy demands. [ABSTRACT FROM AUTHOR]

Carbon emission reduction in China matters to global climate change mitigation. China has been experiencing extensive land changes, which profoundly influence terrestrial ecosystem carbon storage (TECS) and carbon emissions. Scholars have predicted influences of land changes on TECS in China with scenarios obtained from global integrated assessment models (IAMs), which lack national details. Moreover, universally existing variations in land-use intensity have not been considered when estimating influences on TECS. This study simulated changes of land-use intensity of China from 2000 to 2050 using CLUMondo under China-specified policies for sustainable development modeled by a national IAM named Threshold21-China. We proposed a more precise TECS estimation method by distinguishing land-vegetation and land-soil types. Results demonstrated that under scenario with preceding policies, the total TECS can increase by 865.5 Tg C from 2000 to 2050. Through implementing preceding policies, TECS loss by conversions from cultivated land to artificial surfaces can decline by 82 Tg C, and new TECS accumulated by increased and densified forests can increase by 73 Tg C. Mountainous and rapidly urbanizing regions are sensitively influenced and need more restrict land change management policies. This study demonstrates the significance of sustainable development policies for TECS conservation and indicates specific critical regions. • Introducing national IAM into land change simulation. • Considering land-use intensities in land change simulation. • Proposing an improved TECS estimation method. • Estimating influences of land changes on China's TECS. • TECS accumulation could be improved under sustainable policies. [ABSTRACT FROM AUTHOR]

Amid the growing interest on renewables to fight back the current ecological and social crises, crops like oil palm and trees like eucalyptus, with ever-growing and flexibly interchangeable uses as carbon sinks and sources of renewable energy and biomaterials, are praised as climate stewards and vehicles of transition to sustainable development. Hence, flex crops and commodities complexes consolidate within former strongholds and set off to new territories to take down today's crises. Bridging critical and intersectional political economy, ecology and sociology perspectives, and grounded in Guatemala from 2005 onwards, I discuss the implications of the rise of the flex crops and commodities complexes in transitions to sustainability for jobs, labor regimes, and socioecological reproduction. Specifically, the operations of the flex (sugar)cane and (oil) palm complexes in Guatemala involve a predatory form of agrarian extractivism which is driving a process of 'impairing destruction'. This works by means of a job-poor, culturally insensitive, toilsome and unpaid labor-based 'productive' model, and the manufacturing of environmentally and socially toxic landscapes, to fuel a purge of the countryside that leaves nothing and no one, neither friend nor foe, unscathed. However, the purge hits harder on the many working families (and especially on women) who are deemed redundant for the new renewables-led corporate model of sustainable development and climate change mitigation. Many struggle to avoid falling into this outcast condition. But the life purging agro-extractivism of the cane and palm companies both increases and stagnates the reserve army of labor, while simultaneously pushing the relative surplus population to the limits of subsistence. These findings about 'renewable but unlivable' futures call into question business as usual, non-transformative climate stewardship and sustainable development initiatives that constrain the (re)production of fairer and more climate-proof, culturally-sound, and youth-friendly life projects. • Flex crops and commodities complexes are framed as silver bullets against today's socioecological crises. • In Guatemala, the operations of flex (sugar)cane and (oil) palm companies involve a life purging model of agro-extractivism. • This is the outcome of 'impairing destruction' through toxic landscapes and a job-poor, counter-reproductive economy. • The purge strikes harder working families (and women) deemed redundant for the renewables-led corporate order. • Outcomes question non-transformative climate stewardship and sustainable development initiatives. [ABSTRACT FROM AUTHOR]

• A mindset shift is already emerging across sectors and contexts. • It relates to new, relational modes of knowing, being and acting. • A paradigm shift has not yet happened at the collective level. • Safe spaces can function as a visible manifestation and catalyst. • A competency framework of transformative skills is presented. Technological and policy solutions for transitioning to a fossil-free society exist, many countries could afford the transition, and rational arguments for rapid climate action abound. Yet effective action is still lacking. Dominant policy approaches have failed to generate action at anywhere near the rate, scale or depth needed to avoid potentially catastrophic futures. This is despite 30 years of climate negotiations under the United Nations Framework Convention on Climate Change (UNFCCC), and wide-ranging actions at national, transnational and sub-national levels. Practitioners and scholars are, thus, increasingly arguing that also the root causes of the problem must be addressed – the mindset (or paradigm) out of which the climate emergency has arisen. Against this background, we investigate decision-makers' views of the need for a different mindset and inner qualities that can support negotiating and activating climate action, along with factors that could enable such a mindset shift. Data were collected during participatory workshops run at the 25th UNFCCC Conference of the Parties (COP25) in 2019, and comprise surveys, as well as social media communication and semi-structured interviews with COP attendees. Our results underline vast agreement among participants regarding the need for a mindset shift that can support new ways of communication and collaboration, based on more relational modes of knowing, being and acting. They also suggest the emergence of such a mindset shift across sectors and contexts, but not yet at the collective and systems levels. Finally, they highlight the importance of transformative skills and the need for experimental, safe spaces. The latter are seen as a visible manifestation and enabler that can support agency for change through shared self-reflection, experience and practice. We present a transformative skills framework, and conclude with further research needs and policy recommendations. [ABSTRACT FROM AUTHOR]

• Constructing waste to energy platform was achieved by macadamia nutshell pyrolysis. • For a sustainable energy production, CO 2 was utilized as a reactive gas medium. • Two stage CO 2 -cofeeding pyrolysis expedited syngas (H 2 and CO) formation. • Thermal cracking of VOCs via catalytic pyrolysis enhanced syngas formation. Here in this study, we laid great stress on a development of sustainable waste-to-energy (WtE) platform via CO 2 -cofeeding catalytic pyrolysis of macadamia nutshell (MNS) at mild temperature region. To this end, one-stage and two-stage (non-catalytic/catalytic) pyrolysis of MNS was performed to establish the fundamental relationship of temperature effect on syngas formation. The formation of gaseous pyrolysates was substantially enhanced when two-stage pyrolysis of MNS was applied, and second heating zone isothermally ran at 700 °C. Such the enhanced generation of gaseous pyrolysates from two-stage MNS pyrolysis of MNS was likely due to temperature-driven cracking of volatile organic compounds (VOCs). Also, catalytic two-stage pyrolysis of MNS was performed at lower isothermal running temperature (500 °C) over Ni/SiO 2 and Co/SiO 2. The enhanced formation of syngas (H 2 and CO) was observed from catalytic pyrolysis of MNS. Therefore, pyrolysis of MNS over Ni/SiO 2 or Co/SiO 2 could be a reliable platform for enhancing syngas formation at mild temperature (≤ 500 °C) under CO 2 environment. In addition, all experimental findings suggested that the use of CO 2 is beneficial in the WtE platform, and the use of CO 2 could be a practical climate change mitigation measure. [ABSTRACT FROM AUTHOR]

• Carbon efficiency and abatement costs of the PLEEZ are estimated. • The regional heterogeneity among the three major types of functional zones in the PLEEZ are analyzed. • Major agriculture production zone has a higher carbon efficiency and lowest abatement costs in the PLEEZ. • The global non-radial directional distance function and its dual model are used. In this paper we investigate the carbon efficiency and abatement cost for different main functional regions in China, to test whether major agriculture production zone has higher carbon efficiency and abatement cost than other functional regions. For this purpose, we use a global non-radial distance function to examine the efficiency and abatement cost of carbon emissions and take China's Poyang Lake Ecological Economics Zone (PLEEZ), one of China's national strategy for sustainable development, as an empirical study. By using the non-radial efficiency model, the carbon emissions efficiency indicator can be constructed. By employing the dual model of the non-radial directional distance function, the shadow prices of carbon emissions, which is interpreted as marginal abatement cost can be derived. County level data from 2009 to 2013 of the PLEEZ is used as the empirical investigation. Empirical results show that the CO 2 emissions of the PLEEZ are not performing efficiently and the CO 2 emissions efficiency remains at a very low level with an average value of 0.279. Meanwhile, the shadow prices of CO 2 emissions are calculated, with a mean value of 11.867 yuan per ton, which is relatively low compared with other previous studies of different regions or industry and indicate that carbon emissions are not strictly regulated. Moreover, significant heterogeneities in the carbon efficiency and abatement cost are found among three major functional zones in the PLEEZ remain. Major agriculture production zone shows better carbon efficiency than key ecological function zone, but lower than key economic development zone. It is also found carbon abatement cost of major agriculture production zone is lower than key economic development zone indicating the less pressure under climate change mitigation. [ABSTRACT FROM AUTHOR]

Climate change adaptation and mitigation remain critical to achieving sustainable development while reducing climate vulnerability, particularly among climate-exposed and sensitive regions. Yet, achieving a balance between climate-resilience pathways, high economic productivity, high human development, and energy efficiency appears complex, leading to potential trade-offs. Here, we examine the overarching effect of the diversified energy portfolio, socio-economic drivers, and governance adaptation readiness on Climate change vulnerability across 212 economies. Contrary to the poor conventional panel techniques reported in the existing literature, we employ novel machine learning and dynamic panel estimation techniques that control for chaos, nonlinearity, mutual coupling, and heterogeneity in dynamic systems. The convergent cross-mapping causality technique reveals mutual coupling effects between energy portfolio, governance readiness, socio-economic drivers, and climate change vulnerability. The rapidly increasing population and increasing demand for resources under the business-as-usual society and economic structure that normalizes unsustainable development pathways due to weak governance structures create ineffective climate-resilient policies that lead to unabated emissions with consequences on climate change. The effect of social and governance readiness leads the transformation process to attain sustainable development. Thus, high social and governance readiness spurs climate resilience through climate change adaptation and mitigation to achieve sustainable development. Alternative (renewables) and nuclear energy have displacement effects on fossil fuels, yet, the magnitude of displacement is not large enough to replace future fossil fuel consumption. Conversely, a low-carbon future is still attainable by replacing the fossil energy portfolio with more natural gas and carbon-abatement technologies. Our study demonstrates that energy innovations are useful climate-resilience pathways that lessen climate change vulnerability. [ABSTRACT FROM AUTHOR]

Environmental deterioration brought on by the top ten greenhouse gas emitters is a critical worldwide issue with far-reaching ramifications for global economic sustainability. The main purpose of this research is to explore the link between economic growth, energy consumption, trade openness, and environmental factors with a focus on achieving carbon neutrality without compromising economic growth in the top ten emitting countries by employing a dynamic STIRPAT modeling technique. The data used in this research was taken from various sources, such as the International Energy Agency and the World Bank. The research found a robust association between energy consumption and economic growth, with a correlation coefficient of 0.87. The results revealed that carbon emissions (CO 2) are positively related to per capita gross domestic product (PGDP), cubic GDP (G D P 3 ), international tourism arrivals (Tour) and energy consumption (EC), while negatively related to trade openness (TO) and squared GDP (G D P 2 ) in the top ten emitting countries, confirming the N shaped Kuznets curve hypothesis. Trade liberalization also impacted emissions with a coefficient of 0.65 (p < 0.01). The findings suggest that in order to simultaneously achieve carbon neutrality and continue economic development, it is imperative for the major polluting countries to embrace renewable energy sources and enact environmentally beneficial trade and economic measures. [Display omitted] • The study highlights collaboration for carbon neutrality and economic growth. • Results suggest a balance between carbon neutrality & economic vitality. • Renewable energy can drive economic growth while reducing emissions. • Results are policy relevant in achieving carbon neutrality. • The study validates the N shape Kuznets curve hypothesis. [ABSTRACT FROM AUTHOR]

In this critical decade for climate action, rapid and far-reaching transitions depend on the choices and actions that are taken now and in the near-term. Integrated approaches that advance the sustainable development of energy, water and environment systems have crucial roles in enabling shifts in direction and better protecting the life-support systems of the planet. In its second decade, the Conferences on Sustainable Development of Energy, Water and Environment Systems encompassed the 5th South East European, 3rd Latin American, and 17th Conferences, continuing to provide scientific advances to support progress. The thematic review in the synthesis of this editorial contains eight themes that interconnect the 28 original research articles in this special issue with the most recent contributions. The first theme of renewable energy systems and optimised flexibility contains new advances in energy modelling for carbon neutrality, flexible cooling, green hydrogen for sector coupling, and a colocation index for wind and wave energy. Urban energy systems and energy communities involve an emphasis on replacing gas boilers and utilising waste heat, solar-assisted district heating networks, local energy communities, and addressing energy and transport poverty. New advances within the energy-water nexus focus on the energy and water footprints of data center operation and efficient energy production from wastewater treatment. Boosting solar energy utilisation is supported by advances in the spatial dimension of solar photovoltaic planning and photothermal conversion performance. Innovative energy storage and circular resource use are other themes, involving adiabatic compressed air energy storage, road thermal collectors for sustainable heating, sensible heat storage for carbon–neutral greenhouses, valorising waste residues, and plasma gasification. For energy management and system efficiency, load management, deep reinforcement learning, control strategies and optimisation, and combustion processes are among the advances. A focus on advancing technology development and deployment completes the special issue based on new heat exchanger designs with inspiration from nature, high-temperature heat pumps in the industry, and advances in hydrogen technologies and deployment. The future depends on succeeding for the climate collectively and championing system integration. [ABSTRACT FROM AUTHOR]

• CAPs have emerged as key policy tools for cities to fight impacts of climate change. • Existing coverage on city CAPs is lacking in case of developing countries. • Cities often have to fulfil multiple objectives, also including climate change. • Cities and local governments need more autonomy for effective climate action. • Climate policy formulation at local levels may avoid experimentation and influence. Climate change impacts have affected cities across the world, with cities in the developing world showing higher climate risks to property, infrastructure, and individual lives. Climate Action Plans (CAP) have emerged as a key tool and policy strategy for cities globally in their fight against climate change. However, most studies on CAPs cover cities of the Global North, lacking representation of the developing world. This study conducts an exploratory case study analysis of CAPs of four metropolitan cities in India, one of the world's worst climate-exposed cities. The objective is to highlight and compare key components and characteristics of these CAPs and showcase their key strengths, unique solutions, weaknesses, and areas of improvement that may offer opportunities for strengthening existing and future city CAPs leading to effective climate policy and urban governance at the national and global level. Characteristics of the CAPs are discussed under the purview of global best practices and frameworks, such as C40 cities. Analysis shows that city CAPs in India are at a nascent stage owing to the absence of climate policies resulting in experimentation and implementation, suiting stakeholder and local government needs. [ABSTRACT FROM AUTHOR]

• Nature-based Solutions (NbS) in Himalayas has sustainable management and restoration of resources. • Most of the NbS of Himalaya adheres the IUCN standard criteria. • Improved NbS interventions in Himalaya requires precise planning and engaging multiple stakeholders. Himalayan countries face many ecological challenges, including biodiversity loss and the many threats of climate change. In response, these countries are implementing Nature-based Solution to minimize these challenges and promote sustainable development. In this article we analyze the NbS programs implemented across the Himalayan region and assess the limitations of these NbS using the IUCN standard criteria of adherence to NbS for selected articles. We perform a systematic review of articles using the PRISMA methodology, through the Scopus, Google Scholar, and ResearchGate databases and followed by screening through the Rayyan web interface. Articles were screened out based on the location and lack of biodiversity and human well-being outcomes of NbS intervention. Nature-based Solutions in the Himalayas primarily use a sustainable management approach (35.29%), followed by restoration (23.53%), conservation (11.76%), holistic management (11.76%), eco-DRR (11.76%) and green infrastructure (5.88%) to address societal and climatic challenges. Institutional execution of NbS was 29.41% more common compared to the implementation of NbS by community or farmer groups. Pineapple based agroforestry (83.04%), forest restoration (78.57%), spring water storage (83.04%), spring restoration (86.61%), groundwater recharge (82.14%), bio-fertilizer and pesticides (77.68%), watershed restoration (78.57%), community-based watershed management (77.68%), community-based DRR (81.25%), community-based forest management (81.25%), sustainable harvest of medicinal plants (77.68%) and wetland restoration (82.14%), adhere to the IUCN criteria. In addition, some interventions adequately meet IUCN criteria, such as ice stupas (72.32%), forest restoration through plantation (73.21%), eco-safe roads (65.18), blue-green infrastructure (68.75%), and traditional ecological knowledge (72.32%). Our evaluation noted that NbS interventions can be improved by precise planning and design before implementation, engaging multiple stakeholders, comparing alternative solutions, and periodic monitoring of the impacts on the environment and society. This study shows that NbS in the Himalayas are contributing to biodiversity conservation and climate risk management. Tackling the limitation of this present review, mainly the exclusion of research not addressing biodiversity and human well-being, will yield more precise outcomes for climate actions and sustainable development. [ABSTRACT FROM AUTHOR]

Paris Agreement, signed in 2015 by 195 countries around the world as a measure to stop and reverse the consequences of global warming and promote Sustainable Development (SD), sets out strategies for reducing greenhouse gases and the Agenda 2030, which contains the 17 Sustainable Development Goals (SDGs). The participating countries of these agreements are demanded to develop public policies that incorporate the signed commitments. Regarding this issue, a topic of great importance is solid waste management. To decrease the generation of waste through prevention, reduction, recycling, and reuse become fundamental. Landfill Mining (LM) is presented as a strategic tool that, if established properly within waste management public policies, it can contribute to SD and mitigation of climate change. This article reviews more than a hundred projects carried out in North America, Europe, Asia and the Middle East, which were cataloged according to the objectives they attended. Economic, social and environmental benefits and their relations with the compliance of SDGs are discussed. • From 112 projects worldwide, none were from Latin America, Africa and Australia. • Most projects were initiated by the public sector. • Landfill mining is considered as a strategic tool to accomplish 11 of the 17 SDGs. [ABSTRACT FROM AUTHOR]

A dramatic expansion of the worldwide wind power capacity is underway which is critical to an effective mitigation of climate change. However, wind tower infrastructure is susceptible to extreme weather conditions such as tropical cyclones and thunderstorms. Under the context of global climate changes and intense weather events, it is imperative to assess the impacts of extreme conditions on the susceptibility of the global wind power with important implications on energy security and power system resilience. In this paper, we discuss the necessity and rationality of wind power deployment considering extreme weather perspectives on enhancing the global sustainability, security, economics, and resilience. We assess the vulnerability of wind power to extreme weather events under climate change and present the correlation of wind power proliferation, extreme weather events, and climate change issues. Our results indicate that, if extreme wind speed increases by 20% considering a 50-year return wind speed and load safety factor is changed from 1.35 to 1.7, the initial capital cost of wind unit installation by the end of this century could increase by about 12% because of the higher strength in tropical cyclones. In this period, upward lightning strike will be intensified due to the use of taller wind turbines and higher angular speed of blades. Also, additional storm surges and sea ices will potentially cause higher risks to inland and offshore wind tower structures and foundations because of the continuously rising sea levels. It is confirmed in our discussion that the proliferation of wind power generation would be beneficial despite its vulnerabilities by curbing the use of fossil-based power generation units, mitigating severe carbon emission, and reducing climatic changes and extreme weather events, which could also cause significant structural damages to wind turbines installations globally. The article concludes that it is vital in the scientific community to further analyze the relationship among global wind energy integration, extreme weather events, and climate changes, and for politicians to formulate a comprehensive energy policy strategy, as engineers continue to investigate the means of deploying additional inland and offshore wind farms and consider other types of renewable energy resources with a direct link with weather conditions, for a sustainable, economic, secure, and resilient energy production. [ABSTRACT FROM AUTHOR]

Abstract Climate change is poised to exacerbate coastal erosion. Recent research has presented a novel strategy to tackle this issue: dual wave farms, i.e., arrays of wave energy converters with the dual function of carbon-free energy generation and coastal erosion mitigation. However, the implications of sea level rise – another consequence of climate change – for the effectiveness of wave farms as coastal defence elements against shoreline erosion have not been studied so far. The objective of this work is to investigate how the coastal defence performance of a dual wave farm is affected by sea level rise through a case study (Playa Granada, southern Iberian Peninsula). To this end, a spectral wave propagation model, a longshore sediment transport formulation and a one-line model are combined to obtain the final subaerial beach areas for three sea level rise scenarios: the present situation, an optimistic and a pessimistic projection. These scenarios were modelled with and without the wave farm to assess its effects. We find that the dual wave farm reduces erosion and promotes accretion regardless of the sea level rise scenario considered. In the case of westerly storms, the dual wave farm is particularly effective: erosion is transformed into accretion. In general, and importantly, sea level rise strengthens the effectiveness of the dual wave farm as a coastal protection mechanism. This fact enhances the competitiveness of wave farms as coastal defence elements. Highlights • Dual wave farms for renewable energy production and coastal protection. • Assessment of the performance of dual wave farms under sea level rise (SLR). • SLR strengthens the effectiveness of wave farms as coastal defence mechanisms. • Better strategy for mitigation of climate change than hard engineering solutions. [ABSTRACT FROM AUTHOR]

Abstract Climate-smart agriculture (CSA) conceptually has the potential to contribute to the sustainable development goals of achieving zero hunger, reducing land degradation, eliminating poverty, tackling climate change, and promoting gender equality. The scaling-up needed to achieve goals of CSA represents a challenge, as it entails understanding synergies between often opposing socioeconomic and environmental priorities and trade-offs over temporal and spatial scales. In this paper, we tested new approaches to support scaling-up of sustainable food production through investigating the contribution of systems thinking as a conceptual approach and complex adaptive system (CAS) attributes as a framework for analysis of CSA. This was done through examining (i) to what extent CSA represents a CAS and (ii) what contribution systems thinking and CAS attributes can make to understanding and scaling-up sustainable food production systems through CSA. The CSA situation was conceptualized through systems thinking sessions with women farmers in the climate-smart village (CSV) of Doggoh-Jirapa, northern Ghana, and was guided by the Distinctions, Systems, Relationships and Perspectives (DSRP) framework. Systems thinking, and CAS attributes provide system-wide understanding of elements, dynamics and trade-offs over temporal and spatial scale in selected agri-food systems. As such it could aid horizontal and vertical scaling-up by informing policy developoment and selection of a context-specific portfolio of technologies and practices at landscape and farm levels to achieve synergies between goals. In this study, systems thinking enabled women farmers in the CSV to identify income-generating and tree planting activities, with desirable simultaneous system-wide impact. The paper calls for further testing of tools, approaches, and methods that enable dynamic systems thinking to inform scaling-up efforts, while embracing the transdisciplinary nature and complexity of CSA as a constituent of the food production system. Highlights • Climate-smart agriculture (CSA) represents a highly complex adaptive system (CAS). • Systems thinking (ST) allowed "seeing" CSA from the women farmers' perspectives. • ST and CAS supported selecting actions to achieve desirable system-wide impact. • CAS and ST produced evidence as to what worked and why to inform scaling-up CSA. [ABSTRACT FROM AUTHOR]

• This is the first study of UGI environmental impacts in an intermediate city of Spain. • UGI actions evaluated are effective at contributing to the climate change mitigation. • The type of UGI selected and its management has a great influence on carbon uptake. Sustainable development challenges are increasingly concentrated in urban areas. In the European Union (EU), cities are expanding their urban green infrastructure (UGI) to reduce the effects of climate change and enhance resilience and sustainability. However, there exist few articles showing local case studies in intermediate cities of Europe. The aim of this study is to analyse the climate change mitigation potential of a set of urban forests and agriculture actions implemented within the EU LIFE Program, in the northern Spain city of Lugo. First, the amount of CO 2 reduced by the UGI was calculated, also considering the emissions released from their implementation and management (I&M). In addition, the ecological balance was estimated, as an indicator to determine the sustainability of the UGI actions. Both biocapacity and quantity of emissions during I&M were found to be significantly different between the urban agriculture and urban forestry actions, showing that the type of UGI selected and its management has a great influence on the final carbon uptake. The global ecological balance was equal to 1.85 Global hectares, indicating that the evaluated UGI actions are effective at contributing to the climate change mitigation, in addition to other great co-benefits. Nonetheless, carbon uptake was 0.26 t C ha-1 per year, which is in the lower range compared to other cities in Europe. The quantification of benefits of this individual city experience is important to increase the attention of policies and management plans on UGI. [ABSTRACT FROM AUTHOR]

Abstract The sustainable mobility paradigm has dominated the urban transport research agenda for more than a decade. This paradigm focuses on the environmental impacts of travel and the imperative for climate change mitigation, however the specific outcomes of transport in terms of trip type and purpose are not robustly conceptualised, with limited intellectual foundations to understand the ethical considerations of transport service provision. This paper critically considers transport strategies recently developed for London's Night Time Economy, including policy discourse and technical approaches that shape of transport services provision at night. The case study evaluates the spatiotemporal dimensions of equity. Analysis of policy discourses revealed how night time transport are conceived as an instrumental means to grow the 'Night Time Economy', drawing from the conventional wisdom linking accessibility improvements with economic expansion. This strategy viewed 'London at night' as a vehicle for economic development, focusing on the consumption-side of the economy and improving individuals' access to entertainment and recreation. Policy discourse recognised the existence of night-time workers in sectors outside arts and recreation, however, attempts to broaden the 'Night Time Economy' agenda to accommodate the travel needs of night-time workers were lost through the narrow selection of accessibility metrics used in transport planning practice. This case demonstrates a missed opportunity to improve transport equity across spatial and temporal dimensions, as night-time workers face severe accessibility barriers, often relying on low-frequency bus services that have inadequate service coverage across Greater London. Scrutinising socio-spatial and temporal dimensions of transport provision can advance more systematic critical perspectives on transport equity by integrating a variety of distributional issues and linking more closely to the practical barriers faced by night-time workers to access transport. [ABSTRACT FROM AUTHOR]