The concept of food waste and food loss prevention and measuring tools

Waste Management & Research The Journal for a Sustainable Circular Economy, Journal Year: 2024, Volume and Issue: 42(8), P. 651 - 669

Published: March 21, 2024

Food waste (FW) has become a global concern, with an estimated 1.3 billion tonnes lost annually, costing about $1 trillion. Environmental and social consequences of FW are significant, contributing to 6% European Unions' greenhouse gasemissions affecting food security. occurs is complex issue occurring at various stages the supply chain (FSC) influenced by multiple factors such as infrastructure, available knowledge socio-economic conditions. Developed countries more prevalent consumption stage, whereas in developing losses occur agricultural production, post-harvest distribution stage. Accurate quantification across crucial monitoring key performance indicators helps identify areas for improvement. The Union mandates measurement, aligning sustainable development goals, emphasizing need effective prevention measures. Preferred Reporting Items Systematic Reviews Meta-Analyses approach was utilized conduct systematic literature review on (KPIs) tools. research identified 22 KPIs, categorized into three levels FSC: primary, secondary tertiary. most common KPIs included per capita, portion percentage. study further discusses measures essential tools addressing throughout chain.

Language: Английский

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Hydrogen Valley in Cyprus: Insights and Strategies for Citizen Engagement

Sustainability, Journal Year: 2025, Volume and Issue: 17(2), P. 804 - 804

Published: Jan. 20, 2025

In remote areas or islands like Cyprus, the isolated energy system, high consumption in transport sector and projected excess electricity production from solar sources create favourable conditions for establishing a hydrogen valley. But even after addressing technological, managerial, economic financial challenges, success of valley hinges on acceptance engagement local population. The role citizens is under-researched by academia overlooked policymakers. Our paper’s contribution unique data purposefully developed survey Cypriot residents. findings reveal robust support renewable transition principle, with 90% expressing supportive views, which 57% ‘strongly support’ transition, notably, middle-aged, more educated fully employed individuals showing strongest support. At same time, our results show that 62% are unfamiliar concept economy. promising finding 80% ‘very likely’ (25%) ‘somewhat (55%) to engage discussions activities related creation Cyprus. Gender differences willingness are, however, evident: 32% males indicated they participate versus 23% females. We conclude prevailing citizen behaviour Cyprus “Seeking Information”, we make policy suggestions outlining top ten tools foster awareness among general population strategies targeting active supporters elevate their involvement ‘Action’ ‘Advocacy’ levels engagement.

Language: Английский

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Circular solar: Evaluating the profitability of a photovoltaic panel recycling plant

Waste Management & Research The Journal for a Sustainable Circular Economy, Journal Year: 2023, Volume and Issue: 41(6), P. 1144 - 1154

Published: Jan. 26, 2023

Photovoltaic (PV) panels have a crucial role in coping with the global warming mitigation and energetic crisis currently affecting European Community. However, from circular perspective of end-of-life (EoL) management, there are still big issues to be solved order recover materials this kind e-wastes. Because several reasons (e.g. type embedded materials, illegal shipments, location manufacturers) EoL businesses do not interest approaching them. This poses significant environmental concern terms their management. work wants assess profitability specific PV module recycling plant, by evaluating market contexts which multiple scenarios material price, investment process costs will considered. The results for 3000 tonnes plant show that is verified absence an avoided landfill cost. Instead, when value 200 €/tonnes applied, net present positive 35.2% at 87.6% 350 policy choice requires linking disposal fee benefits associated its recovery.

Language: Английский

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Existing tools used in the framework of environmental performance

Sustainable Chemistry and Pharmacy, Journal Year: 2023, Volume and Issue: 32, P. 101026 - 101026

Published: Feb. 22, 2023

Language: Английский

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Waste metrics in the framework of circular economy

Waste Management & Research The Journal for a Sustainable Circular Economy, Journal Year: 2023, Volume and Issue: 41(12), P. 1741 - 1753

Published: Aug. 21, 2023

There are several sustainability issues that the linear economy of today’s society cannot adequately tackle (i.e. resource depletion, waste treatment, etc.). As a result, scientific community and policymakers give high priority to implementation circular concept. The sustainable development goals United Nations in line with European Union’s (EU) commitment smooth transition economy. Circular business models require shift technical elements involving R strategies replace traditional reuse, reduce, recycle, Monitoring provide quantifiable, measurable data is necessary for successful transition. tools Key Performance Indicators, quality protocols) enable decision-makers measure performance identify circularity’s advantages disadvantages. To stimulate adoption circularity model addressing critical excessive production use, this mini review aims address literature gap metrics framework offer insights on indicators aid seamless more society. For purpose, Preferred Reporting Items Systematic Reviews Meta-Analysis method was chosen assess literature. authors collected analysed from 101 records, 70 articles 31 reports related topic under consideration. Through review, it obvious moving away frequently leads new internal capabilities along value chain and, eventually, efficiency reduces costs, increasing productivity, encourages brand names, minimizes threats, creates products fulfils regulations green consumer expectations.

Language: Английский

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Smart ‘Tourist Cities’ Revisited: Culture-Led Urban Sustainability and the Global Real Estate Market

Sustainability, Journal Year: 2023, Volume and Issue: 15(5), P. 4313 - 4313

Published: Feb. 28, 2023

Smart tourism destinations have received increasing attention during the last few years. Digital technologies reshaped smart city paradigm in terms of both resilience and sustainability, capitalizing cities’ cultural historical components while providing unique potential for growth real estate industry. Real estate, particular, is considered a main asset to tourist experience, whether it form hospitality accommodation facilities, urban landscapes, or heritage hotspots. In addition, effect sites overall destination attractiveness on dynamics (land/housing prices building activity) well established. Thus, uncovering how enhanced technological throughputs synergies, culture-led sustainability initiatives dimension are directly (or indirectly) associated could support cities better delineate policies their promotion as international, sustainable, resilient destinations. With this perspective, present study focused four particular successful initiatives, namely Amsterdam, Barcelona, Seoul, Stockholm, an attempt identify developers local authorities will need transform order offer services residents visitors. This work reveals that projects alone cannot secure transition existing (European) into sustainable also contributes public policy by demonstrating challenging be without involvement community, highlighting significance awareness. The empirical findings suggest critical importance when shaping well-structured practically effective strategy integration technologically advanced features. Results promising, final reflections provide insights policymakers, authorities, professionals.

Language: Английский

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Construction and demolition waste framework of circular economy: A mini review

Waste Management & Research The Journal for a Sustainable Circular Economy, Journal Year: 2023, Volume and Issue: 41(12), P. 1728 - 1740

Published: Aug. 31, 2023

As the demand for materials continues to increase and building lifespans shorten, construction industry faces mounting pressure reduce its material environmental impacts. Mismanagement of demolition waste (CDW) can have severe consequences. To address this, recovery circular economy approaches offer significant potential reducing through sustainable use resources. Existing models that prioritize recycling reuse efforts demonstrate a sustained commitment supporting practices in sector. The goal is minimize production, which poses challenges such as raw shortages sustainability concerns. Using Preferred Reporting Items Systematic Reviews Meta-Analyses statement recruiting relevant literature, this mini review aims identify obstacles implementing industry, while exploring opportunities circularity. ultimate aim facilitate fair smooth transition towards development, addressing environmental, social economic barriers. A more approach management be attained by considering all aspects CDW cycle, resulting benefits environment society whole.

Language: Английский

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Perspectives and Challenges on Sustainability: Drivers, Opportunities and Policy Implications in Universities

Sustainability, Journal Year: 2023, Volume and Issue: 15(4), P. 3564 - 3564

Published: Feb. 15, 2023

Sustainability calls for contributions from all countries in the evaluation of its components: nations and regions should invest research development, prioritizing use green circular resources [...]

Language: Английский

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Factors affecting social attitude and behavior for the transition towards a circular economy

Sustainable Chemistry and Pharmacy, Journal Year: 2023, Volume and Issue: 36, P. 101276 - 101276

Published: Oct. 1, 2023

Language: Английский

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Homeowners’ Perceptions of Renewable Energy and Market Value of Sustainable Buildings

Energies, Journal Year: 2023, Volume and Issue: 16(10), P. 4178 - 4178

Published: May 18, 2023

Growing concerns over environmental issues and sustainable living have resulted in increased interest renewable energy efficiency. The real estate market is no exception, with homeowners increasingly considering the value of green buildings, which can offer both efficiency potential health benefits. This study investigates level among investing sources measures for their homes how it relates to perception or buildings market. A survey was conducted Paphos urban complex Cyprus, 180 participants age 18. were selected through a random sampling method representative general population terms gender, age, income. Data collected on attitudes towards efficiency, as well perceptions buildings. data analyzed using various statistical methods, including Cronbach’s α coefficient, non-parametric Friedman test, descriptive statistics, factor analysis, Statistical Package Social Sciences (SPSS) being used coding analysis. Results indicate that 64% surveyed interested sources, 72% measures. Additionally, findings suggest moderate (58%) this positively associated Furthermore, higher income education levels tend be more perceive having value. provides insights into factors drive homeowners’ investment measures, shedding light relationship between such investments.

Language: Английский

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