The study aims to explore the interrelation of perceived air pollution and objective air pollution in the context of various subjective wellbeing (SWB) measures. An original survey data is used, and matched with exogenous levels of PM2.5 pollution in one of Warsaw’s city districts, to capture the short-term exposure and immediate SWB assessments. The log-linear analysis and the Two-Stage Conditional Maximum Likelihood estimations have found both the perceived and objective air pollution to have a negative effect on reported life satisfaction. Using the instrumental variable approach, the hypothesis of endogeneity of perceived pollution to SWB is rejected.
The ongoing COVID-19 pandemic has created unprecedented challenges. Comparing pre-pandemic and pandemic experiences led to the re-evaluation of the role of festivities and their associated traditions. Through semi-structured interviews, people’s perceptions of festivities during the two-year-long period of repetitive social restrictions were investigated in Latvia (Latgale region). Data analysis revealed that the quality of festivities related to otherworldliness decreased. Celebration as a powerful practice for developing a sense of togetherness and experiencing collective joy was commonly acknowledged. Festivities were primarily perceived as a tool of socialization and collective identification, as well as an opportunity for entertainment and creative expression.
It has been substantiated that the increase in the concentration of heavy metals in the environment has especially aggravated in the conditions of military operations on the territory of Ukraine. The use of woody plants for the purposes of phytoremediation is one of the most effective options for optimising the state of the environment in urban ecosystems, regardless of the nature and source of contamination by metallic elements, which is of significant relevance in the conditions of post-war environmental restoration of Ukraine. The purpose of the study is to explore the peculiarities of some heavy metals accumulation by the assimilation apparatuses of the black locust (Robinia pseudoacacia L.) plants growing in the recreational areas of the city of Dnipro in order to further optimise tree plantings with the aim of improving the environment. The content of heavy metal elements (Cu, Zn, Pb, and Cd) in the biomass of the Robinia pseudoacacia L. leaves and in the soils of Dnipro recreation areas has been determined. The intensity of the accumulation of heavy metals in the phytomass of the Robinia pseudoacacia L. represents the following sequence Zn > Cu > Pb > Cd, which demonstrates a more intense absorption and accumulation in the phytomass of the leafy fraction of Zn and Cu in the phytomass of the deciduous fraction, and less significant of Pb and Cd. With the help of geo-information systems, cartographic material has been developed. It demonstrates the concentration gradient of Pb, Cu, Cd, and Zn in the assimilation organs of the black locust plants in the city of Dnipro recreational areas. Based on the cartographic analysis, it has been proved that the general condition of the soils in the recreation areas of Dnipro is characterised by significant disproportions in the level of pollution. The maps show the existing potential of the accumulative capacity of Robinia pseudoacacia L. to deposit Pb, Cu, Cd, and Zn, which allows for additional city functional zoning by considering phytoremediation functions of the existing and planned green spaces.
The accident at the Chornobyl Nuclear Power Plant was one of the largest in human history. It is often referred to as a global event because its effects were felt not only by Ukrainians but also by the populations of Belarus, Russia, Central Europe, the Balkans and the Scandinavian Peninsula. 2022 marked the 36th anniversary of this terrible occurrence, when the history of Ukraine in the late twentieth century was divided into two parts: before the tragedy of 26 April 1986, and after it.
Today, it is important for Ukrainian society not only to recognise the significance of the catastrophe and remember its victims but also to find ways to overcome its grave consequences. This requires comprehensive research useful for developing new approaches to minimising the environmental and socio-demographic problems caused by the Chornobyl tragedy. Thus, this research has practical scientific, humanitarian and socio-political significance. The novelty of the obtained results lies in the study’s critical rethinking of the achievements of predecessors and its analysis of historical sources concerning the environmental and socio-demographic consequences of the accident at the Chornobyl Nuclear Power Plant as they manifested from 1986 to 2022.
The methodological basis of the work is empirical cognition. The use of logical-analytical methods of grouping and typology allows us to classify homogeneous events and coherently present the material of the article. The study additionally uses comparative judgment, historical-statistical and problem-chronological methods. The principles of objectivity and impartiality also play an important role in the work.
The purpose of the study is to investigate the consequences of the Chornobyl Nuclear Power Plant accident on the environmental and socio-demographic aspects of the population of Ukraine from 1986 to 2022 based on the identified set of sources. From a historical perspective, the level of pollution in the territories of Ukraine is traced, the demographic situation is monitored, and parallels are drawn between the Chornobyl disaster and the increase in incurable diseases and mortality.
In conclusion, the authors note that although 36 years have passed, the echo of this catastrophe remains tangible for the population of Ukraine. Several issues still must be solved. The first is the return to life, namely, the safe living and management of areas that have been exposed to radiation contamination, as well as the continuation of work aimed at restoring agricultural soils. Second, purposeful work must be conducted by the state to minimise social and demographic problems resulting from the Chornobyl catastrophe. In our opinion, the government should increase expenditures aimed at providing quality medical services to the population of Ukraine, as well as conduct constant monitoring of the health of those people who are at high risk in order to better detect diseases in their early stages.
These groups of people include liquidators of the consequences of the accident and migrants. Such measures can stabilise the demographic situation by increasing birth rates and reducing mortality, as well as improve the health and living standards of the population of Ukraine.
The article describes the perceived burden of transaction costs in externalising three local services in Poland – transport, care services and water and sewage services. The tool for interpreting the results of the empirical study is the concept of transaction costs concerning the difficulties of monitoring services. The article poses questions about which of the analysed monitoring costs are perceived by local government officials as more painful and how this perception differs between the organisational forms of public service provision. The study found that contracts with a public agent are perceived as more expensive than contracts with a private agent. Administrative agreements and purchases from other local governments are important tools for providing services in Poland; they are used to adjust the structure used to provide the service to the size of the market and the resources needed to provide a given service. The effective monitoring of these contracts is a crucial element in building the quality of governance in Poland.
Regions can get involved in international-relations activity defined as paradiplomacy. It is similar to state diplomacy as it is subject to its law and policy and uses similar tools such as diplomatic protocol, but is not pursued by professional diplomats. Regional paradiplomacy needs to be analysed as a source of new international relationships. Consequently, regions should be perceived as new actors in international relations. The article focuses on the paradiplomacy of Polish regions (voivodships, or województwa) and Croatian counties (Hrvatske županije). The case study discusses the cooperation between the Warmińsko-Mazurskie Voivodship and the Split-Dalmatia County.
Along with time-related changes in the migration of Poles to Germany, the invisibility that has been ascribed to them has also evolved: from intentional hiding to deliberate merging into local social and spatial structures. The city of Berlin, perceived as an open, modern and multicultural metropolis, is an exceptional laboratory of transformations and diversity of social behaviours shown by Polish migrants. It attracts new citizens who not only want to make a living here, but also – and more frequently – to achieve self-fulfilment. While the invisibility of the economic migrants is mainly a result of their alienation in a new country, the representatives of lifestyle migration deliberately merge into the culturally diverse society of Berlin and they try to identify with other social groups. The aim of this article is to identify the existence and forms of every-day functioning of Polish migrants in Berlin in the context of invisibility.
The study aimed to examine the determinants of car choice in daily trips of the inhabitants of four Polish cities: Białystok, Gdańsk, Kraków, and Warszawa. Data from the Eurostat’s Quality of Life 2019 study was used to achieve this goal. The results of the empirical exercise revealed that the main factors affecting travel mode choice included the respondents’ socio-demographic characteristics. The perceived satisfaction with air quality, the city’s noise level, and public transport quality were found among the important predictors of car choice. The homogeneity of travel mode preferences at the city level was also analysed.
Since the very beginning of their establishment, municipalities, counties and regions (voivodeships) have been struggling with financial problems. Unfortunately, these problems affect the performance of the tasks assigned to these administrative units, including the standard of provided services and investment activities. Although extensive, the scale of the unsatisfied needs in LGUs varies between individual units, including municipalities. Thus, the positive financial results (the balance at the closure of the fiscal year) achieved by local government units in Poland in the recent years, as well as their future, offer an intriguing topic of research. The purpose of this paper is to identify the causes that: 1) underpin the re-evaluation of the LGU goals (from the implementation of the local government mission to achieving a budget surplus), and 2) allow the positive result of the LGU budget to finance goals other than investment-related ones. In order to achieve this, the study covers and illustrates, using the empirical data from the years 2007-2016, the types of possible LGU budget results, LGU activities that could contribute to the closure to LGU budgets with a positive result, directions of using budget surpluses and the so-called uncommitted funds, as well as local governments’ debt in terms of the intergenerational solidarity concept of its repayment and its perceived optimal structure.
The present paper focuses on creative clusters in Poland. Its main goal is to determine the factors behind the establishment of creative clusters and the factors limiting their activity. The study is based on data provided by cluster facilitators, and the CATI and CAWI methods are used for analysis. The study shows that the most important factors contributing to the creation of clusters are internal: the willingness to cooperate, especially between knowledgeable entities, and to strengthen market position and the range of influence. The barriers are: reluctance to share knowledge, the advantage of rivalry over cooperation, poorly perceived flow of employees in clusters (internal factors), as well as dependence on external financing and lack of interest on the part of local government units (external factors).