Global Transitions最新文献

Social innovation (SI) in local energy transitions is gaining focus in current times but energy transitions have not yet been explicitly analysed in the context of SI. Our objective is to characterize SI in co-created local energy transitions processes through the study of three distinct cases based on energy transitions in localities in Sweden (Skåne and Dalsland) and Denmark (Hjørring). In these localities, municipality actors (MA) are engaged in increasing the adoption of solar PV systems, uptake of EV and biogas cars, and phasing out oil-burners, respectively. We analyse the three cases by following the work of the MAs and through the frame of Transformative Social Innovation (TSI), which consists of four shades; social innovation, system innovation, game-changers, and narratives of change. Subsequently, we use causal loop diagrams to characterize the SI in the oil-burner phase-out case. We see shades of SI and system innovation but there are no ‘game changers’ or ‘narratives of change’ yet in any of the cases.

Methane (CH₄) is a greenhouse gas with a warming potential 28 times that of dioxide of carbon (CO₂) and Africa alone contributes more than 1/3 of global methane emissions. Considering the fact that Africa has the second largest hydro-forest basin in the world after the Amazon and is highly dependent on agriculture, this study examines the effects of economic growth on environmental quality in an Environmental Kuznets curve (EKC) framework. It empirically tests the relationship between CH₄ emissions and GDP per capita (GDPC) for six countries of Central African Economic and Monetary Community (CEMAC) over the period 1980 to 2018. Using the Driscoll-Kraay standard errors technique as well as panel Granger non-causality test, the results point out cointegration between CH₄ emissions and GDPC, show that there is bidirectional causality between the two variables and support evidence of EKC hypothesis. Policymakers should strengthen sustainable strategies for growth and environment.

With the first confirmed cases of COVID-19 in March 2020, a long and strict lockdown was implemented in Argentina, as a means of avoiding health services collapse. Measures were taken early in order to strengthen the health system before the potential spread of the virus. Mandatory isolation measures impacted on the energy system: they modified energy demand and production patterns, and caused reasons for uncertainty among investors and project stakeholders. Nevertheless, profound changes caused by the pandemic, pave the way for the adoption of sustainable solutions with the potential to improve people’s quality of life. This paper aims to explore the effects of the COVID-19 lockdown on the Argentinian energy sector and on the course of the transition. By means of secondary sources, such as public reports and national statistics, and semi-structured interviews, changes in the energy sector are analysed as well as local-scale alternatives for the post-pandemic. Community-led energy initiatives and the possibility of implementing sustainable practices, could contribute to reducing uncertainty and valorizing local resources and capabilities.

The demand of online remote working from home significantly increased in 2020/21 due to the Covid-19 pandemic. This unforeseen situation has forced individuals and organisations to rapidly train employees and adopt the use of on-line working styles, seeking to maintain the same level of productivity as working from the office. The paper outlines a survey conducted amongst people working from home to identify the challenges and opportunities this change in workstyle offers. At the beginning of the pandemic, many employees faced difficulties adapting to using online tools and combining their working hours with daily routines and family commitments. However, the results show that within a short period of time the respondents had managed to develop the necessary experience and knowledge for digital working utilising tools such as collaboration platforms and video conferencing. A large proportion of respondents recognised the advantage of eliminating travelling time when working remotely from home which also has a positive impact on the environment and CO2 emissions. However, some drawbacks have been identified such as the lack of face-to-face discussion and informal meetings during working days. The Self-Determination Theory is discussed within the context of this paper and it has been found that the theory could provide an explanation of the efficient and rapid adaptation of the technology be employees.

COVID-19 has caused considerable upheaval, necessitating a rethinking of higher education. Distance education has emerged as a major parallel issue that is changing the educational landscape. The lockdowns brought to light the challenges that women confront in academia. This study examines the impact of distance education on women's research activity at Mediterranean institutions, focusing on the additional constraints women faced as a result of e-learning. During the first lockdown (March to May 2020) there was a growing volume of media coverage, but fewer articles investigated how the pandemic's lockdown had affected women and men which increased fast in 2021. According to the findings, while the Mediterranean countries utilized different approaches to combat the epidemic, the impacts are surprisingly similar and must be recognized to avoid long-term consequences for women in higher education, science, and research. Lockdowns put added family responsibilities on female researchers, who were faced with more childcare and homework, resulting in less time to be part of a cohort creating new knowledge. Traditional cultural gender preconceptions were also uncovered, indicating the need for structural changes and repositioning. To meet UN SDG 4: “Ensure inclusive and equitable quality education,” we must emerge from this pandemic more equal and robust to establish viable and inclusive universities that should implement policies and interventions to capitalize on female contributions to science, research, and innovation.

This article considers the role of product standards in the acceleration of the Indian energy transition. It argues that standard-setting plays a crucial role in shaping interactions between national regulators and stakeholders of the off-grid solar sector. Thirty-three expert interviews were scrutinised in a narrative analysis. Product standards are assessed in the context of an emerging Indian off-grid solar sector. The study found that there are two different frameworks for product standards, that standard adherence played a significant role in accessing government programmes, and that the establishment of product standards in the off-grid solar sector was driven by international stakeholders. By applying a narrative analysis, two central narratives on the governance of the Indian off-grid solar sector have been found. The paper concludes that diverging product standards frameworks due to increasing politicisation of energy access governance impact the acceleration of the Indian energy transition.

Steel products are widely used in the construction industry and for the development of infrastructure projects, because they are versatile, durable, and affordable. Energy demand and ‘greenhouse gas’ (GHG) emissions associated with the United Kingdom (UK) Iron & Steel sector principally result from the large consumption of coal/coke used in conjunction with the blast furnace. Like other sectors of industry, efforts are being made to ensure that processing becomes ever more environmentally benign, or ‘green’. Thus, the notion of ‘green steel’ has entered into the industrial vocabulary over the last decade or so. It is a steel-making process designed principally to lower GHG emissions, as well as potentially cutting costs and improving the quality of steel, in comparison to conventional methods. The aim of this study was therefore to (i) elicit the various ways in which the term ‘green steel’ has recently been used in the literature; and (ii) compare and contrast different options for making UK steel production more environmentally benign, particularly in regard to its decarbonisation. Some key ‘deep decarbonisation’, or ‘disruptive’, options for producing green steel in the UK are evaluated drawing on the experience from other nation-states and regions. These include the prospects for carbon capture and storage (CCS), the use of bioenergy resources, hydrogen-based production, electrification, and the least desirable option of deindustrialisation (i.e., reducing or out-sourcing of UK steel production ‘offshore’). ‘Circular economy’ interventions or resource efficiency improvements (‘reduce, reuse, recycle’) are also discussed. The potential reductions in GHG emissions from the UK Iron & Steel sector overall out to 2050 are then illustrated by comparison with previous technology roadmaps or transition pathways. The lessons learned are applicable across much of the industrialised world.

The main aim of this paper is to review existing European policies relevant to the biomass value chains and examine how their main objectives support or align with the five core objectives (pillars) identified under the 2018 Bioeconomy Strategy. The paper also discusses key challenges that restrict the compliance of the policies to the Strategy, identifies policy gaps and provides recommendations for future policy formation.

A structured review was conducted of over ninety policies relevant to the biomass, bioprocessing and biobased products. The value chain approach was used as a tool to harmonise these sectors under a common bioeconomy framework and provides an understanding of how key activities and challenges are being addressed. Several gaps were identified in relation to these challenges in each stage, at land use stage a lack of European-wide harmonised characterisation of marginal land and integration among sectoral policies targeting soil quality and financial measures incentivising the uptake of sustainable soil improvers. At the biomass production stage, inadequate policy support was found for waste mobilisation and valorisation. Furthermore, there is a lack of policy provisions and financial support improving collaborations among value chain actors to overcome the complexity associated with harmonising biomass logistics and conversion processes. Finally, regarding the end use stage, policy interventions targeting the distribution and standardisation of the wide, available range of biobased products and services remain limited. Based on this gap analysis, a set of recommendations was produced outlining ways in which policy measures can be updated through introducing either financial, regulatory or information provisions, or formulating novel policies altogether. These recommendations were made following the value chain analysis approach, which addresses specific challenges in relation to the five core objectives of the Bioeconomy Strategy, with the aim of further increasing the level of coherence among sectoral policies.

The recent pandemic has considerably changed urban transportation while highlighting the weaknesses of the current transport modes. The crisis provided a unique opportunity to redesign the urban mobility plans in a more sustainable and resilient way. This study captured the impact of the COVID-19 outbreak and the subsequent restrictive measures on citizens’ commuting habits and travel mode choice in two Cretan cities with academic communities and intense seasonality of tourism, in two phases (four periods) before, during, and after the quarantine. The sample consisted of 308 (1st phase) and 193 (2nd phase) citizens, 60% and 30% permanent residents of Chania and Rethymno, respectively.

During the weeks before the pandemic, 4/10 participants opted for travelling by car daily, either as a driver or as a passenger; almost the same ratio chose walking; 1/10 used public transport (bus). During the first week of the quarantine, one-quarter had decreased car usage and opted for sustainable transport modes (walking, cycling, public transport). The population who chose walking 1–2 times weekly almost doubled.

Nevertheless, most factors were found to affect men and women differently; personal safety and road safety are significantly more important for women; ecological footprint is a less essential parameter for men’s travel mode choice.

Private vehicle use still holds a considerable role in urban transportation, and noteworthy is due to the sharp decline in public transit in January–February and April and the meager percentage of public transport ridership (1%).

The analysis and modelling could be useful in the future design of more sustainable and resilient mobility strategies.

Policy and industry decision makers place high priority on the contribution of biomass to the emerging low carbon, circular economy. Optimisation of performance, from the perspectives of environmental, social and economic sustainability and resource efficiency, is essential to successful development and operation of biomass value chains. The complexity of value chains, which comprise interrelated stages from land use to conversion and multiple end products, presents challenges.

To date, decision makers have approached from the viewpoints of single market sectors or issues, such as market shares of bioeconomy and reduction of carbon emissions to mitigate climate change. This approach does not achieve a full understanding of value chains and their competitive priorities, limits consumer awareness, and poses risks of sub-optimal performance and under-development of potential local capacity.

This paper presents a conceptual framework that combines value chain analysis and competitive priority theory with indicators suitable to measure, monitor and interpret sustainability and resource efficiency at value chain level. The case of biomass Combined Heat and Power (CHP) is used to illustrate how optimisation strategies can be focused to address challenges in value chain stages which will lead to better performance and uptake of sustainably sourced, widely accepted biomass options.