Search Results (5)

Urban trees play a critical role in mitigating climate change by capturing atmospheric CO₂ and providing multiple co-benefits, including cooling urban environments, reducing building energy demand, and enhancing citizens’ physical and psychological well-being. This study presents the Co Carbon Trees Measurement project, a citizen science initiative implemented in the city of Viladecans, Spain, involving 658 students, local administration, and academia, three components of the EU mission’s quadruple helix governance model. Over one year, 1274 urban trees were measured for trunk diameter and height to quantify annual CO₂ sequestration using a direct measurement approach combining field data collection with a mobile application for a height assessment and a flexible measuring tape for diameter. Results indicate that carbon fixation increases with tree size, displaying a parabolic function with larger trees sequestering significantly more CO₂. A range between 10 and 20 kg of CO₂ is sequestered by the urban trees in the period 2024–2025. The study also highlights the broader benefits of urban trees, including shading, mitigation of the urban heat island effect, and positive impacts on mental health and social cohesion. While the total CO₂ captured in Viladecans (≈810 tons/year) is small relative to city emissions (≈170,000 tons/year), the methodology demonstrates a scalable, replicable approach for monitoring progress toward climate neutrality and integrating urban trees into planning and climate action strategies. This approach positions green infrastructure as a central component of sustainable and resilient urban development. Full article

Since the early 2000s, the European Union has increasingly prioritized policies aimed at combating social exclusion, with a focus on efficient fund allocation for social and sustainable cohesion objectives. Given the multidimensional nature of material deprivation, synthetic indicators are frequently employed in the literature to measure this phenomenon. However, these indicators often lack suitability for temporal analysis, which is crucial for understanding the persistence of disadvantaged statuses over time and the effectiveness of national and international policies. This article offers an innovative examination of the trends in material deprivation among European Union Member States during the period of 2005–2022. It provides a structured reconstruction of the phenomenon at the NUTS-1 level, within the context of the major economic and health crises that have characterized the 21st century. This study’s key innovation lies in the creation of a temporal index of material deprivation, employing the AMPI method, which incorporates a partially compensatory aggregative synthesis and allows for the monitoring of the phenomenon over time against a baseline year. This novel approach ensures the capability to analyze the evolution of material deprivation over time and across regions, with 2005 as the reference year. The findings reveal a general improvement in material deprivation levels compared to 2005, despite deteriorating conditions in the Mediterranean and Baltic regions. By maintaining 2005 as the reference year, this index facilitates the ongoing monitoring of the impacts of COVID-19 and the effects of national recovery policies, as well as the resilient and sustainable social policies promoted by the RecoverEU fund. Full article

In central and eastern European countries that joined the European Union (EU) in 2004 and 2007, there are strong connections between transport development and sustainable regional development. The needs for transport development in post-socialist countries are so high that it is difficult to finance them, and most governments have to choose between immediate and less urgent needs. The aim of this study was to determine the role played by sustainable transport growth in the improvement of regional cohesion and sustainable regional development with a use of geographical information systems’ capabilities. The specific goals of the study were to: (i) determine the impact of EU subsidies on the regional transport development; (ii) identify threats to regional cohesion resulting from under-capitalised regions, (iii) examine geographical information systems’ capabilities in periodical regional transport development monitoring. The analyses include evaluation of the regions’ involvement in sustainable transport development as well as the presentation of direct and indirect results, such as road system improvement, with the use of GIS capabilities. It is particularly important to develop a system for monitoring the level of EU fund allocation with the use of GIS tools and the capabilities of geographic information systems. Such in-depth analysis would be useful for regional governments and decision-makers in creating and updating long term transport policies as well as monitoring long term regional development strategies. Both sustainable transport development and EU fund allocation can be monitored within the use of GIS tools, and such analyses should supplement the INSPIRE Geoportal scope. Full article

The situation associated with the growing number of Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections forced ongoing monitoring of the epidemic situation, which entailed an introduction of a number of restrictions and solutions intended to isolate the infected persons on the one hand, and to minimize the risk of development of an epidemic in Poland on the other. Activity of the Polish legislator is also essential, which tried to introduce solutions that would correspond with current expectations and needs. Given the multiplicity of the introduced regulations, interpretation of provisions of statutes has not always been easy. In this paper, the author points to the issues of communication with a public authority by specific reflections on the principles of serving documents on beneficiaries of EU programs under which they were awarded funding for their implementation on the basis of EU regulations addressing the use of the European Regional Development Fund, the European Social Fund and the Cohesion Fund for programs implemented as part of the cohesion policy (Regulations of the European Parliament and of the Council (EU) of 17 December 2013: no. 1303/2013, no. 1301/2013, no. 1304/2013, no 1300/2013, and no. 1299/2013). The author focuses on the issues of communication with an authority in a situation where administrative proceedings are initiated against a beneficiary of EU funds, e.g., for returning the granted funding. The author points to the dynamics of the legislator’s work in this respect by analyzing the rules for serving documents by a public authority on beneficiaries who are public entities and those who are not. The author’s main research aim is to analyze existing provisions establishing the possibility of electronic communication with a public authority, and also to assess them critically due to the extraordinary situation caused by Coronavirus Disease 2019 (COVID-19). This is intended to verify the main research hypothesis focusing on the attempt to answer a question whether existing regulations, and those created at the time of the epidemic threat and the state of epidemic in Poland facilitate citizens’ electronic communication with a public authority. The author aims to answer a question about whether the Polish legislator responds appropriately to the numerous emerging challenges associated with the pandemic and whether it created regulations that effectively ensure the possibility of continuity of contact with a public authority for citizens who are the beneficiaries of public funds. This analysis may contribute to the understanding of whether and how it is possible to improve citizens’ contact with public authorities, which in the future may eliminate barriers and obstacles arising in this regard. The author bases her reflections on the experience resulting from providing legal services for one of the Polish Managing Authorities of the Regional Operational Programme using at the same time a number of research methods (i.e., the method of interpretation of applicable laws to establish applicable provisions of the law that regulate admissibility of electronic communication with a public authority and to establish efficiency of such communication, the analytical method, applied in reference to the relevant state of the art in the achievements of legal scholarship, and the empirical method, based on observation and analysis of practical issues resulting from the author’s cooperation with a Polish managing authority). In her conclusions, the author points to the lack of introduction of comprehensive regulations (also at the EU level—for all EU Member States) in terms of de-formalizing the principles of communication in the course of pending administrative proceedings. The author notices an absence of unambiguous regulations that allow for a scanned document signed by hand and sent my email to be qualified into the category of documents served by electronic means, through use of means of electronic communication. The author assesses this absence negatively due to the fact that such action seems the simplest in a situation caused by COVID-19. Full article

The impact of implementation of cohesion policy on the sustainable development of EU countries is of great interest and presents a number of actual challenges. This research aims to evaluate the impact and the effects of the cohesion policy among the Member States using hierarchical clustering analysis in order to identify how the selected variables affect the sustainable development adopted models. The variables used in the analysis were selected on the basis of official data provided by the European Commission, SDG Index and Dashboards Reports and the EU Cohesion Monitor. The results of the research have led to the grouping of the 28 Member States in a number of six clusters, identifying performers but also those countries that have a high potential for sustainable development or which require increased attention to be sustained in recovering existing gaps. The results of the study can be a starting point for policy makers and other stakeholders involved in their efforts to support sustainable development through effective and effective policies. Full article