Assessment of impacts of green bonds on renewable energy utilization efficiency

Renewable Energy, Journal Year: 2022, Volume and Issue: 202, P. 626 - 633

Published: Dec. 3, 2022

Language: Английский

---

Natural Resource Optimization and Sustainability in Society 5.0: A Comprehensive Review

Resources, Journal Year: 2024, Volume and Issue: 13(2), P. 19 - 19

Published: Jan. 24, 2024

In this study, we examine Society 5.0, defined as a future framework where advanced technologies like artificial intelligence (AI), the Internet of Things (IoT), and other digital innovations are integrated into society for sustainable resource management. 5.0 represents an evolution from industrial focus Industry 4.0, aiming harmonious balance between technological progress human-centric values, consistent with United Nations Sustainable Development Goals. Our methodology involves detailed literature review, focusing on identifying evaluating roles AI, IoT, emerging in enhancing efficiency, particularly water energy sectors, to minimize environmental impact. This approach allows us present comprehensive overview current advancements their potential applications 5.0. study’s added value lies its synthesis diverse strategies, emphasizing synergy circular economy practices economic development. We highlight necessity resilience adaptability ecological challenges advocate collaborative, data-informed decision-making framework. findings portray holistic model addressing contemporary global management conservation, projecting technology aligns sustainable, equitable, human-centered

Language: Английский

---

Transition to a Sustainable Circular Society: More than Just Resource Efficiency

Circular Economy and Sustainability, Journal Year: 2023, Volume and Issue: 4(1), P. 23 - 42

Published: May 25, 2023

Abstract While the conceptual underpinnings of circular economy (CE) date back to 1970s, concept has recently become a major discourse in contemporary sustainability debates. The idea CE, as it is now understood, thus rather new and remains development. Moreover, contested with many different visions competing discursive sphere. Many researchers have evidenced that dominant CE propositions focus on technocentric solutions do not address crucial social, political, ecological implications. This opinion paper seeks help this gap by going root metaphor asking: What circles, cycles, flows mean for an society? To answer question, article unpacks loops, analysing what socio-ecological cycles are most relevant circularity. It finds set seven key better understanding its relation human planetary well-being (biogeochemical, ecosystem, resource, power, wealth, knowledge, care cycles). then analyses how whether discourses currently these cycles. proposes society umbrella can us critical ecological, political implications circularity transition. develops interrelated strategies operationalise concept. hopes contribute expanding imaginary regarding cross-pollination ideas, solutions, approaches face manyfold challenges twenty-first century.

Language: Английский

---

Sustainable circular cities? Analysing urban circular economy policies in Amsterdam, Glasgow, and Copenhagen

Local Environment, Journal Year: 2023, Volume and Issue: 28(10), P. 1331 - 1369

Published: May 10, 2023

Cities play a central role in the circular economy (CE) as they are important centres of production and consumption, responsible for 80% global GDP. European cities particularly due to their position power major markets, places industrial social innovation. Yet urban CE policies discourses remain poorly researched understood. This paper addresses this research gap by analysing comparing different draw critical insights recommendations. It does so first reviewing academic literature on develop new conceptual framework analyse policies. is then used compare three cities: Glasgow, Amsterdam, Copenhagen. Results show that technocentric approaches dominant cities. Moreover, have very limited justice fair distribution costs benefits transition. Key policy recommendations address these shortcomings thus proposed. The brought about valuable both practitioners academics seeking improve policies.Key highlights strategies Glasgow Copenhagen focus economic competitiveness technological innovation fail full social, political, ecological implications transition.To outcomes, should encourage redistribute unused building stock (e.g. through speculation vacancy taxes) promote non-profit cooperatives public procurement practices).To establish create compact multi-functional neighbourhoods reduce need motorised transport, well conserve restore biodiversity.To political legitimacy equity, democratise decision-making various mechanisms, such participatory budgeting processes deliberative assemblies, can determine course circularity transition an inclusive manner.

Language: Английский

---

Futures of the social metabolism: Degrowth, circular economy and the value of waste

Futures, Journal Year: 2023, Volume and Issue: 150, P. 103180 - 103180

Published: May 16, 2023

Circular economy and degrowth offer two different imaginaries for a future social metabolism: both seek to downscale waste the demand raw materials. Yet whereas proposes circular metabolism reduce consumption production, mainstream sees as an opportunity sustainable growth. This paper puts these visions of futures into dialog. It unpacks institutional dimensions approaches, focusing on how they produce relations with responsibilities future. argues that extent which circularity can deliver its promise reduction depends value is ascribed present waste. defined by conditions regulate responsibilities, geographies conceptions mobilized in dealing The dissects three shifts necessary circularity: from individual consumers collective reduction, global regional markets bio-regional economies monetary socio-ecological

Language: Английский

---

The urgency of climate action and the aim for justice in energy transitions – dynamics and complexity

Environmental Innovation and Societal Transitions, Journal Year: 2023, Volume and Issue: 48, P. 100763 - 100763

Published: Aug. 21, 2023

Policymakers are confronted with a growing urgency to act upon climate change, while simultaneously, justice considerations increasingly foregrounded in discussions on energy transition policies. Yet, the dynamics between and transitions not well understood. In this study, we investigate these thoroughly by taking stock of bridging different bodies literature urgency, justice, transitions. We found main be enabling jeopardizing. Moreover, there is much nuance within dynamics. find, for example, that policymaking can lead perpetuation injustice, implementing rapid measures also tackle injustice. Our analysis advances understanding supports policymakers navigating their aim just transition. Based our analysis, outline recommendations research policymaking.

Language: Английский

---

Future-proofing ecosystem restoration through enhancing adaptive capacity

Communications Biology, Journal Year: 2023, Volume and Issue: 6(1)

Published: April 7, 2023

Abstract Social-ecological ecosystem restoration involves interacting challenges, including climate change, resource overexploitation and political instability. To prepare for these other emerging threats, we synthesized key social-ecological systems literature derived three guiding themes that can help to enhance the adaptive capacity of sites: (i) work with existing system, (ii) create self-sustaining, systems, (iii) foster diversity participation. We propose a two-step approach provide an example from Rwanda detailing application principles. While site-specific activities have be designed implemented by local practitioners, our synthesis guide forward-thinking practice.

Language: Английский

---

Supporting construction stakeholders with the circular economy: A trans-scaler framework to understand the holistic approach

Cleaner Engineering and Technology, Journal Year: 2022, Volume and Issue: 8, P. 100454 - 100454

Published: March 5, 2022

Although the construction sector is one of least digitized sectors, last decade has been a period that some qualify as 4th industrial revolution, notably with adoption Building Information Modelling (BIM). However, industry still most resource-intensive generating Megatons waste every year. To decrease impact on environment, authorities are getting interested in adopting circular economy (CE) approach, including servitization. there an emulsion around organisational tools to help practitioners move CE approach dramatically lacking. The purpose paper develop BIM-based trans-scalar theoretical framework support their understanding and implementation approach. established data extracted from research portfolio fuelled by three main databases, Scopus, RIBA (Royal Institute British Architects) Plan Work BIM standards. First, information delivery cycle were adjusted incorporate sustainable end-of-life, phase context. Based foundations, contribution this developing clarifying what asset lifecycle phases (including end-of-life), related stakeholders, interplays between them, UK also organizes holistically two scales, material flow, whether new or recovered, context CE. Some future areas presented, how could be improved inputs experts.

Language: Английский

---

Simulating and predicting the development trends of the water–energy–food–ecology system in Henan Province, China

Ecological Indicators, Journal Year: 2024, Volume and Issue: 158, P. 111513 - 111513

Published: Jan. 1, 2024

The intricate interplay among water, energy, food, and ecology underscores the paramount importance of investigating water–energy–food–ecology (WEFE) systems to foster regional sustainable development. In this study, a dynamic simulation model for WEFE system was formulated using dynamics, probing alterations in resource supply, demand ecosystem responses shifts. Utilizing Henan Province as case study factoring scarcity environmental pollution, five scenarios were crafted forecast developmental trajectories from 2005 2035. findings revealed following key insights: (1) Within each subsystem, food supply–demand balance ratio maintained robust level approximately 4.0. Conversely, water energy remained below 1.0 throughout period, indicating worsening trend annual misalignment between supply demand. Carbon dioxide (CO2) emissions are projected surge by 103%, posing challenges future CO2 emission reduction efforts. (2) Among various scenarios, Green Development (GD) scenario emerged pivotal fostering coordinated development system. Implementation GD showcased notable 38.1% improvement 26% emissions. (3) Addressing feedback, carbon emerges focal point ecological environment enhancement initiatives Province. Strategic emphasis should be placed on adjusting consumption its structure propel healthy environment. This serves guide managing effectively.

Language: Английский

---

Toward a just circular economy: conceptualizing environmental labor and gender justice in circularity studies

Sustainability Science Practice and Policy, Journal Year: 2024, Volume and Issue: 20(1)

Published: April 24, 2024

Over the past decade, concept of circular economy (CE) has gained political traction as a potential solution to economy-environment tradeoffs. However, critical social scientists have raised concerns that CE may not address root causes or consequences environmental degradation, thus remaining ineffective. Concurring with this critique, article highlights three constituent elements linear remain unaddressed in frameworks: environmental, labor, and gender inequalities. Building upon scholarship from justice, labor studies, feminist ecological economics, we elaborate conceptual framework interrogate existing literature. Our analysis shows current models 1) are mainly concerned return on capital investment sustained growth gross domestic product (GDP) rather than redressing North/South inequalities embedded model; 2) present limited perspective primary focus number jobs be created, their quality, workers' leadership; 3) overlook sexual division reproducing devaluation care lays at roots socioecological crises. We conclude by suggesting avenues for elaborating "just economy" framework.

Language: Английский

---