Multi-criteria assessment framework for evaluation of Green Deal performance

The European Green Deal (EGD) is a long-term and important policy to combat climate change. It contains comprehensive regulations that concern the European continent beyond individuals, companies, and cities. Moreover, achieving environmental sustainability depends on the whole world taking responsibility and concrete steps quickly. Although successful and rapid change requires collective effort and high performance across all topics, involving all countries, communities, and sectors, leaving no one behind, since the economic conditions and infrastructures of countries are different, the process of adaptation to green transformation varies. In this study, the multi-criteria decision-making approach has been used to evaluate the performance of the EU member states in terms of many different criteria under the protecting, reducing, and enabling dimensions in an integrated and comprehensive manner. In this context, the data of the EU member states obtained from Eurostat on 3 main and 15 sub-criteria were used, criterion weights were determined by the MEREC method, and then the EGD performances of the countries were revealed by the MAIRCA method. According to the results, "the primary energy consumption" and "freight transport by mode" were selected as the most significant criteria in terms of EGD compliance performance. As a result of the evaluation of the performances of the alternatives, the Netherlands had the best EGD performance which was followed by Sweden while Ireland had the worst ranking and Cyprus was the other underperforming member. Comparative analyses were conducted with the aim of testing the consistency of the proposed methodology.

Recycle Option for Municipal Solid Waste Incineration Fly Ash (MSWIFA) as a Partial Replacement for Cement in Mortars Containing Calcium Sulfoaluminate Cement (CSA) and Portland Cement to Save the Environment and Natural Resources

Reduction of emissions, energy consumption, and use of substitutes for natural resources is an element of sustainable development and the circular economy. Cement production is a process with a high carbon footprint; therefore, minimizing the use of this material has a significant impact on reducing environmental costs. A substitute for cement is municipal solid waste incineration fly ash (MSWIFA). The article presents a method of making an eco-concrete with the use of municipal solid waste incineration hazardous fly ash. The use of secondary waste for the production of building materials additionally contributes to achieving climate neutrality established by the European Union and China. The article analyzes the physicochemical properties of various MSWIFAs, the amount and leachability of heavy metals, and selected elements from MSWIFA and concrete properties. The technical properties of mortars containing MSWIFA were investigated. Consistency is not affected by MSWIFA content, although the workability time is prolonged. Air entraining admixture efficiency is lowered, but the effect lasts longer. The initial setting time is prolonged, and the flexural and compressive strengths are decreased in early terms because of the zinc presence in MSWIFA. MSWIFA does not influence the water demand, volume stability of mortars, or microstructure of cement's hydration products.

Simply Versatile: The Use of Peribacillus simplex in Sustainable Agriculture

Peribacillus simplex is a Gram-positive, spore-forming bacterium derived from a vast range of different origins. Notably, it is part of the plant-growth-promoting rhizobacterial community of many crops. Although members of the Bacillaceae family have been widely used in agriculture, P. simplex has, so far, remained in the shadow of its more famous relatives, e.g., Bacillus subtilis or Bacillus thuringiensis. Recent studies have, however, started to uncover the bacterium's highly promising and versatile properties, in particular in agricultural and environmental applications. Hence, here, we review the plant-growth-promoting features of P. simplex, as well as its biocontrol activity against a variety of detrimental plant pests in different crops. We further highlight the bacterium's potential as a bioremediation agent for environmental contaminants, such as metals, pesticide residues, or (crude) oil. Finally, we examine the recent developments in the European regulatory landscape to facilitate the use of microorganisms in plant protection products. Undoubtedly, further studies on P. simplex will reveal additional benefits for agricultural and environmentally friendly applications.

More streamlined and targeted. A comparative analysis of the 7th and 8th Environment Action Programmes guiding European environmental policy

Environment Action Programmes (EAP's) are the most important documents defining the environmental policies within the European Union. Their implementation, over the previous 50 years, represented a significant advance in raising eco-friendly awareness and suggesting solutions for environmental problems in the European Union. In this paper, we used Institutional Grammar Tool and network analysis to identify the evolution of EU EAP's by investigating the most recent two programmes (7th Environment Action Programme and 8th Environment Action Programme), particularly in priority objectives, institutional statements, enforcement perspectives, and projected participation of stakeholders. We found that the EU's 8th Environment Action Programme (2021-2030) is further streamlined and target oriented as compared to 7th Environment Action Programme. Furthermore, institutional statements included in the 8th EAP will be implemented predominantly at the levels of European Union and European Commission. On the contrary, in the 7th EAP, the number of institutions, frameworks, and stakeholders is higher and often regional and local (e.g., European Union, Environment Action Programme, European Environment Agency, European Commission, European Parliament, Convention on Biological Diversity, regional authorities, local authorities). The close links of the 8th EAP targets with the 2030 Agenda for Sustainable Development and the European Green Deal represent an important step towards a greater applicability of environmental policies in the European Union. Our study reveals that comparative analysis of legal documents using Institutional Grammar Tool and network analysis can assist policymakers in assessing the drafting of legal environmental documents and obtain indispensable information about the changes to improve environmental policies.

A fuzzy decision support model for the evaluation and selection of healthcare projects in the framework of competition

Our research aims to support decision-making regarding the financing of healthcare projects by structural funds with policies targeting reduction of the development gap among different regions and countries of the European Union as well as the achievement of economic and social cohesion. A fuzzy decision support model for the evaluation and selection of healthcare projects should rank the project applications for the selected region, accounting for the investor's wishes in the form of a regional coefficient in order to reduce the development gap between regions. On the one hand, our proposed model evaluates project applications based on selected criteria, which may be structured, weakly structured, or unstructured. On the other hand, it also incorporates information on the level of healthcare development in the region. The obtained ranking increases the degree of validity of the decision regarding the selection of projects for financing by investors, considering the level of development of the region where the project will be implemented. At the expense of European Union (EU) structural funds, a village, city, region, or state can receive funds for modernization and development of the healthcare sector and all related processes. To minimize risks, it is necessary to implement adequate support systems for decision-making in the assessment of project applications, as well as regional policy in the region where the project will be implemented. The primary goal of this study was to develop a complex fuzzy decision support model for the evaluation and selection of projects in the field of healthcare with the aim of reducing the development gap between regions. Based on the above description, we formed the following scientific hypothesis for this research: if the project selected for financing can successfully achieve its stated goals and increase the level of development of its region, it should be evaluated positively. This evaluation can be obtained using a complex fuzzy model constructed to account for the region's level of development in terms of the availability and quality of healthcare services in the region where the project will be implemented.

Opportunities and challenges for Common Agricultural Policy reform to support the European Green Deal

The Common Agricultural Policy (CAP) is the European Union's main instrument for agricultural planning, with a new reform approved for 2023-2027. The CAP intends to align with the European Green Deal (EGD), a set of policy initiatives underpinning sustainable development and climate neutrality in the European Union (EU), but several flaws cast doubts about the compatibility of the objectives of these 2 policies. We reviewed recent literature on the potential of CAP environmental objectives for integration with the EGD: protection of biodiversity, climate change mitigation and adaptation, and sustainable management of natural resources. The CAP lacks appropriate planning measures, furthering instead risks to biodiversity and ecosystem services driven by landscape and biotic homogenization. Funding allocation mechanisms are not tailored to mitigate agricultural emissions, decreasing the efficiency of climate mitigation actions. The legislation subsidies farmers making extensive use of synthetic inputs without adequately supporting organic production, hindering the transition toward sustainable practices. We recommend proper control mechanisms be introduced in CAP Strategic Plans from each member state to ensure the EU is set on a sustainable production and consumption path. These include proportional assignment of funds to each CAP objective, quantitative targets to set goals and evidence-based interventions, and relevant indicators to facilitate effective monitoring of environmental performance. Both the CAP and the EGD should maintain ambitious environmental commitments in the face of crisis to avoid further degradation of the natural resources on which production systems stand.

On the Path towards a "Greener" EU: A Mini Review on Flax (Linum usitatissimum L.) as a Case Study

Due to the pressures imposed by climate change, the European Union (EU) has been forced to design several initiatives (the Common Agricultural Policy, the European Green Deal, Farm to Fork) to tackle the climate crisis and ensure food security. Through these initiatives, the EU aspires to mitigate the adverse effects of the climate crisis and achieve collective prosperity for humans, animals, and the environment. The adoption or promotion of crops that would facilitate the attaining of these objectives is naturally of high importance. Flax (Linum usitatissimum L.) is a multipurpose crop with many applications in the industrial, health, and agri-food sectors. This crop is mainly grown for its fibers or its seed and has recently gained increasing attention. The literature suggests that flax can be grown in several parts of the EU, and potentially has a relatively low environmental impact. The aim of the present review is to: (i) briefly present the uses, needs, and utility of this crop and, (ii) assess its potential within the EU by taking into account the sustainability goals the EU has set via its current policies.

A Comparative Analysis of Bioeconomy Development in European Union Countries

Knowledge-based and innovative bioeconomy is a cornerstone for achieving the goals of the European Green Deal. Due to its comprehensive coverage, bioeconomy performance is challenging to assess unambiguously. This paper presents the results of a cross-country comparison of 22 EU countries applying the Complex Bioeconomy Sustainability Index for 2012-2018. Results were compared with results of the TOPSIS multi-criteria decision-making method on national bioeconomy strategies in Finland, France, Spain, Italy, Ireland, and Latvia. The research aims to combine a quantitative assessment of bioeconomy output indicators with a qualitative evaluation of bioeconomy strategies of EU Member States.

Towards a Green Port strategy: The decarbonisation of the Port of Vigo (NW Spain)

Carbon footprint (CF) has become a crucial piece to develop strategies to tackle the climate change issue. Its implementation makes it possible establishing a path towards decarbonisation with the aim to comply with European and global greenhouse gases (GHG) emissions guidelines and commitments. Currently, several tools for calculating the CF are available. However, the differences in the calculation methodology and data collection prevent comparative studies based on the results obtained to be made. For this reason, CEDEX (Centro de Estudios y Experimentación de Obras Públicas), commissioned by Puertos del Estado, prepared a good practice guide with a common methodology for calculating the CF of Spanish Ports. In this study, we tested this standardized methodology for the first time in the Port of Vigo (NW Spain) during a four-year period (2017-2020), developing a web tool to facilitate its application, with the ultimate aim to extend its implementation nationwide. This work demonstrates the suitability of the CEDEX methodology to quantify the CF in harbours, and to assess the interannual evolution of the emissions, thus facilitating the assessment of the different environmental strategies implemented in the port to achieve the emissions reduction targets. The main CF loads are derived from the loading/unloading operations, due to the consumption of fuel, accounting to a value of 14,161 kg CO₂ eq per TEU (twenty-foot equivalent unit). With the implementation of the methodology developed in this study, a reduction of 55 % of GHG emissions could be achieved in all port activities, thus complying with the objectives of the European Green Deal for 2030.

Improving Yield and Yield Stability in Winter Rye by Hybrid Breeding

Rye is the only cross-pollinating small-grain cereal. The unique reproduction biology results in an exceptional complexity concerning genetic improvement of rye by breeding. Rye is a close relative of wheat and has a strong adaptation potential that refers to its mating system, making this overlooked cereal readily adjustable to a changing environment. Rye breeding addresses the emerging challenges of food security associated with climate change. The systematic identification, management, and use of its valuable natural diversity became a feasible option in outbreeding rye only following the establishment of hybrid breeding late in the 20th century. In this article, we review the most recent technological advances to improve yield and yield stability in winter rye. Based on recently released reference genome sequences, SMART breeding approaches are described to counterbalance undesired linkage drag effects of major restorer genes on grain yield. We present the development of gibberellin-sensitive semidwarf hybrids as a novel plant breeding innovation based on an approach that is different from current methods of increasing productivity in rye and wheat. Breeding of new rye cultivars with improved performance and resilience is indispensable for a renaissance of this healthy minor cereal as a homogeneous commodity with cultural relevance in Europe that allows for comparatively smooth but substantial complementation of wheat with rye-based diets, supporting the necessary restoration of the balance between human action and nature.

Life Cycle Assessment support to environmental ambitions of EU policies and the Sustainable Development Goals

The European Green Deal and the Sustainable Development Goals (SDGs) ask for a more holistic approach to production and consumption along value chains. The role of Life Cycle Assessment (LCA) in supporting policy design and monitoring is then pivotal to achieving policy ambitions. This paper explores the potential support of LCA to EU (European Union) policies and the SDGs, considering also the Planetary Boundaries (PBs) framework. The assessment focuses on (a) the relationship between LCA, the SDGs, and the European Green Deal; (b) the potential use of LCA in support of the monitoring of SDG12 and the environmental impacts of production and consumption; and (c) the relevance of an absolute sustainability dimension, including the integration of the PBs framework in EU policy and the SDGs. Results highlight that the interlinkages between LCA, EU policy, SDGs, and the PBs can be classified as existing, missing, or existing depending on the LCA framework. In general, LCA was identified to strengthen and further enable EU policies toward achieving the SDGs while remaining within the physical limits of the planet. This is because LCA can be a pivotal method to quantify and assess environmental impacts of value chains and consumption patterns, enabling the evaluation of their implication on environment-related SDGs and assessing them against the PBs. The example of the Consumption Footprint highlights that the concept and Life Cycle Impact Assessment method of an LCA framework can determine the linkage among EU policy, SDGs, and the PBs. Integr Environ Assess Manag 2022;18:1221-1232. © 2022 The Authors. Integrated Environmental Assessment and Management published by Wiley Periodicals LLC on behalf of Society of Environmental Toxicology & Chemistry (SETAC).

Green Deal and Circular Economy of Bottom Ash Waste Management in Building Industry-Alkali (NaOH) Pre-Treatment

This study aims to investigate the possibilities of municipal waste incineration bottom ash (MSWIBA) utilization in the construction sector. MSWIBA development fits into the European Green Deal, Sustainable Development Goals (SDGs), and the Circular Economy (CE). This manuscript describes current MSWIBA treatment such as solidification, ceramization, vitrification, chemical activation (NaOH, CaOH2, NA2SiO3 + NaOH, Na2CO3 + NaOH, NH4OH), acid treatment with diluted solutions (HCl, H2SO4), chemical stabilization (FeSO4, PO43-), chelation, etc. For the purpose of comparative research, MSWIBA before valorization, after valorization, and after NaOH pre-treatment was investigated. In terms of their physico-chemical properties, the tested samples were examined. Three kinds of MSWIBA were used as a substitute for 30% of cement in mortars. The mortars were tested for 28-day strength. Leachability tests were performed in acid, aggressive, alkali, and neutral water environments. Life Cycle Assessment (LCA) analysis was carried out, which presented the environmental benefits of MSWIBA management in construction.

European Union policies and their role in combating climate change over the years

The worrying environmental situation and increased public awareness in recent years have led many countries to take measures to reduce negative impacts on the environment. The European Union (EU) has been one of the most active in environmental protection with the formulation of policies aimed at preserving the health and well-being of citizens and protecting natural resources. One of the objectives of environmental policies is to make the economy of its member states more environmentally friendly, although this requires finding solutions to major challenges such as climate change, the scarcity of natural resources, the emission of polluting gases, and unsustainable consumption and production. This article reviews the main policies that have been implemented in the EU to reduce environmental problems and the scope of climate change conferences. It offers solutions to promote sustainability that could be adopted by companies, individuals, and governmental institutions to jointly contribute to achieving a more sustainable world, where problems such as climate change or the emission of polluting gases are minimized. The aim is to follow the principles of the Circular Economy and the European Green Deal.

The Income Distribution Impact of Decarbonization in Greece: an Initial Approach

Greece is one of the first European countries that was committed to decarbonize its energy sector by 2028 in the framework of the European Green Deal. However, this rapid and abrupt phase-out of coal-powered electricity raises concerns over the distributional consequences on the Greek households. The transition to clean technology is associated with higher costs, expected to primarily burden the local economy of the coal-producing areas, while the financial support provided by the Just Transition Mechanism is considered insufficient to deal with the negative socio-economic impacts of the lignite phase-out policy. The environmental policies and economic instruments that have been proposed to mitigate the expected side effects on income distribution are considered to be vague, inadequate, and insufficient. The paper aims to shed light on the—neglected—potential impacts of the delignitization policies on income distribution, at both the trans-European, inter-regional, and intra-regional levels, and suggests that governments and policy makers should not neglect the distributional impacts of the policies they apply.

Urban strategies evaluation for waste management in coastal areas in the framework of area metabolism

Europe is considered one of the most attractive and safe prevalent tourist destinations in the entire world. Approximately half (47.4%) of European tourist visits occurred in coastal regions, defined "on the basis of and consist of local administrative units or municipalities that border the sea, or have at least half of their total surface area within a distance of 10 km from the sea." Destinations such as Malta, Greece, Cyprus, Spain and Croatia presented with an increased level of tourist accommodation establishments, as well as, the overall flow of tourism in the European Union is mostly concentrated on Mediterranean coastal regions (as nine out 10 tourists, in 2015, spent their holidays at coastal areas). This paper, is dealing with the assessment of a tourist area and how the concept of urban metabolism has been affected by touristic activities. Moreover, this research using several key performance indicators such as waste compositional analysis, the clean coast index, the accumulation rate, and accumulation index, etc., tries to measure the level of environmental performance, and furthermore, to assess the existing infrastructures and the waste management plan, that are being implemented. The results are very useful, for any policy-maker, as well as competent authorities and/or tourist organizations which are dealing with tourist activities and aim to propose or re-schedule any waste strategy targeting the goals of United Nations Sustainable Development Goals, European Green Deal, and the new circular economy strategy.

Measuring the level of environmental performance in insular areas, through key performed indicators, in the framework of waste strategy development

To measure "something that is not there", is not easy and at the same time not fully understandable and perceived by the citizens. Several elements (such as, waste production, waste management cost, social attitude and behaviour, etc.) interrupt and disturb any strategy in the framework of waste management. Additionally, through the European Green Deal (EGD), Europe is trying to achieve climate neutrality by 2050, taking into account the Circular Economy Strategy (CES) and the United Nations Sustainable Development Goals (UNSDGs). A Driving Force-Pressure-State-Impact-Response (DPSIR) breakdown was applied, to establish and organize key information's on the environmental performance (E.P) taking into consideration the existing pollution, reviewing the contemporary knowledge and existing implemented waste strategies on the driving forces, pressures, states and impacts. This paper includes several key performed indicators (KPIs), in order to evaluate the E.P of an area, through hybrid approach which cover among others, the waste compositional analysis, SWOT and PESTEL analysis, waste recycling and waste accumulation index, prevention activities, awareness activities etc. The results indicate that, the selected areas implement periodic measures, but they need to put more effort to boost their citizens to participate in any proposed waste strategy. Furthermore, the results are very valuable and helpful to policy makers, consultants, scientists, competent authorities, stakeholders etc., in order to design and promote synergies and activities (mainly in Local Authorities), to reach the proposed figures that EGD, proposed in relation with the CES as well as with the SDGs.

Billions in Misspent EU Agricultural Subsidies Could Support the Sustainable Development Goals

The Common Agricultural Policy (CAP) is the guiding policy for agriculture and the largest single budget item in the European Union (EU). Agriculture is essential to meet the Sustainable Development Goals (SDGs), but the CAP's contribution to do so is uncertain. We analyzed the distribution of €59.4 billion of 2015 CAP payments and show that current CAP spending exacerbates income inequality within agriculture, while little funding supports climate-friendly and biodiverse farming regions. More than €24 billion of 2015 CAP direct payments went to regions where average farm incomes are already above the EU median income. A further €2.5 billion in rural development payments went to primarily urban areas. Effective monitoring indicators are also missing. We recommend redirecting and better monitoring CAP payments toward achieving the environmental, sustainability, and rural development goals stated in the CAP's new objectives, which would support the SDGs, the European Green Deal, and green COVID-19 recovery.

Action needed for the EU Common Agricultural Policy to address sustainability challenges

Making agriculture sustainable is a global challenge. In the European Union (EU), the Common Agricultural Policy (CAP) is failing with respect to biodiversity, climate, soil, land degradation as well as socio-economic challenges.The European Commission's proposal for a CAP post-2020 provides a scope for enhanced sustainability. However, it also allows Member States to choose low-ambition implementation pathways. It therefore remains essential to address citizens' demands for sustainable agriculture and rectify systemic weaknesses in the CAP, using the full breadth of available scientific evidence and knowledge.Concerned about current attempts to dilute the environmental ambition of the future CAP, and the lack of concrete proposals for improving the CAP in the draft of the European Green Deal, we call on the European Parliament, Council and Commission to adopt 10 urgent action points for delivering sustainable food production, biodiversity conservation and climate mitigation.Knowledge is available to help moving towards evidence-based, sustainable European agriculture that can benefit people, nature and their joint futures.The statements made in this article have the broad support of the scientific community, as expressed by above 3,600 signatories to the preprint version of this manuscript. The list can be found here (https://doi.org/10.5281/zenodo.3685632).

Strategy development in the framework of waste management

Taking into account the declaration from the Treaty of Rome (back in 1957), on environmental protection "the harmonization of environmental legislations and uniformity in the fight against certain forms of aid, so that technical barriers to the free circulation of goods would not arise due to different national links", there is a need to develop Strategy(ies) in the Framework of Waste Management in order to reach the targets on 2050. Those Strategies aim to increase quality of life and change the way that citizens react in the great debates. Those Strategies should reduce the impact of several processes on the environment through product, processes, and corporate policies using green applicable sustainable resources and environmental management systems (such as ISO 14001, EMAS) as well as a number of activities (prevention, reduced, reused etc) measuring at the same time the impact on society. This paper provides a holistic approach processing how to develop, implement, monitor and improve a strategy (even an existing one) in the framework of waste management at a local level and or at a central level. The proposed methodology could be a useful tool for any policy makers, consultants, engineers, urban planners, academics etc., in order to develop and apply strategy related with household and/or food waste prevention, material reuse, waste reduce (i.e plastics, food, recyclables etc)., in the framework of household solid waste management and beyond. Moreover, the adoption of Strategy(ies) also aims to protect and enhance the Union's natural capital and to turn the Union into a resource-efficient, green, and competitive low-carbon economy in the nearest future taking into acount also the European Green Deal stategy.