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Life cycle assessment of glass/polyester laminates used in the shipbuilding industry and its fire behavior 船舶工业用玻璃/聚酯层压板的寿命周期评估及其防火性能
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-09-14 DOI: 10.34659/eis.2023.85.2.529
Adriana Dowbysz, Bożena Kukfisz, Mariola Samsonowicz, Dorota Markowska, Piotr Jankowski
{"title":"Life cycle assessment of glass/polyester laminates used in the shipbuilding industry and its fire behavior","authors":"Adriana Dowbysz, Bożena Kukfisz, Mariola Samsonowicz, Dorota Markowska, Piotr Jankowski","doi":"10.34659/eis.2023.85.2.529","DOIUrl":"https://doi.org/10.34659/eis.2023.85.2.529","url":null,"abstract":"The aim of this study is to assess the environmental performance of the manufacturing process of glass/polyester laminates as well as estimate their fire behaviour and smoke release. The Life Cycle Assessment was conducted according to the ISO14040/44 standard by using the CML-IA 2000 Baseline Midpoint method. The cone calorimeter study was conducted using a cone calorimeter method according to ISO 5660. The tests were performed under 25 kW/m2 heat flux 50 kW/m2. The results showed that according to the requirements of the Fire Test Procedure (FTP) Code examined, laminates in this form cannot be used in some applications. The LCA study showed that the highest impact is attributed to marine aquatic ecotoxicity (88.3%), with the highest contribution of the unsaturated polyester resin and the glass fibre.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134913916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Agricultural producers' knowledge of rational water management – case stage (Poland, EU) 农业生产者对合理水资源管理的知识——案例阶段(波兰，欧盟)
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-09-14 DOI: 10.34659/eis.2023.85.2.553
Lidia Kłos
{"title":"Agricultural producers' knowledge of rational water management – case stage (Poland, EU)","authors":"Lidia Kłos","doi":"10.34659/eis.2023.85.2.553","DOIUrl":"https://doi.org/10.34659/eis.2023.85.2.553","url":null,"abstract":"Water is considered the most critical resource for agricultural development worldwide. The increasing extreme weather phenomena require rational management of water resources in agriculture, which is the most vulnerable to the effects of climate change. The article is an attempt to take on the subject of agricultural producers’[1] awareness of selected aspects of rational water management in agricultural production. For this purpose, a pilot survey was used and carried out in selected poviats (counties) in the zachodniopomorskie (West Pomerian) Voivodeship, implemented as part of the “Support for the Creation of Local Water Partnerships” project (Support for the creation of LPW, SIR, 2020). [1] The article will use the term agricultural producer - farmer interchangeably.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134913917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Wrocław public transport passengers’ satisfaction survey by means of CSI and IPA Wrocław公共交通乘客满意度调查(CSI与IPA)
IF 0.4
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-05-13 DOI: 10.34659/eis.2023.84.1.527
I. Dziaduch
{"title":"Wrocław public transport passengers’ satisfaction survey by means of CSI and IPA","authors":"I. Dziaduch","doi":"10.34659/eis.2023.84.1.527","DOIUrl":"https://doi.org/10.34659/eis.2023.84.1.527","url":null,"abstract":"The purpose of this paper was to assess the level of satisfaction of passengers using public transport services in Wrocław and to identify the quality characteristics that the service provider needs to improve if it wants to increase the overall quality of its services. The passenger satisfaction survey was conducted according to the stages of the developed procedure outlined in the article. In pursuit of the stated goal, CSI and IPA were used. The main measurement tool used was a survey questionnaire. The survey was conducted on a sample of 500 respondents, which allows us to trust the results at 95%, assuming an “estimation error” of ± 5%. A total of 14 transport demands were selected to evaluate the level of satisfaction of passengers using services provided by MPK Wrocław. Statistical analysis of the data was carried out using Statistica 13.3 software and using functions and commands available in Microsoft Excel. The results obtained allowed us to conduct a detailed analysis related to the level of the services quality of the Wrocław’s public transport. These results should be used by urban transport organisers and operators to shape their transport offerings, primarily in terms of increasing the quality of transport services. This is very important since it is, among other things, the quality of public mass transport that determines the quality of life of residents, as well as the conditions for economic development of the transport network.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47036642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Education for sustainable development in Polish institutions of higher education – present and future 波兰高等教育机构的可持续发展教育-现在和未来
IF 0.4
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-05-13 DOI: 10.34659/eis.2023.84.1.513
A. Lorek, E. Lorek, Wiesław Koczur
{"title":"Education for sustainable development in Polish institutions of higher education – present and future","authors":"A. Lorek, E. Lorek, Wiesław Koczur","doi":"10.34659/eis.2023.84.1.513","DOIUrl":"https://doi.org/10.34659/eis.2023.84.1.513","url":null,"abstract":"Education for sustainable development is still developing as a broad and comprehensive concept that includes related content on the environment, economy and society. Key issues of sustainable development include, among others, economic issues, production and consumption models, natural resource management, environmental protection, development models, poverty reduction, civic rights, democracy, governance etc. These issues are very diverse and require a holistic approach to teaching. The objective of this article is to diagnose and evaluate the current state of education for sustainable development in Polish higher education institutions, with particular emphasis on the EU in Katowice and to identify the directions of change. This article was written based on the Authors’ many years of scientific and teaching experience. It was also supported by a survey conducted in the year 2020/2021 among the students at the University of Economics in Katowice, which allowed them to identify directions for future educational activities.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47515020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
What experiences do tourists seek in national parks? Analysis of TripAdvisor reviews 游客在国家公园寻求什么体验？TripAdvisor评论分析
IF 0.4
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-05-13 DOI: 10.34659/eis.2023.84.1.538
M. Nowacki, A. Niezgoda
{"title":"What experiences do tourists seek in national parks? Analysis of TripAdvisor reviews","authors":"M. Nowacki, A. Niezgoda","doi":"10.34659/eis.2023.84.1.538","DOIUrl":"https://doi.org/10.34659/eis.2023.84.1.538","url":null,"abstract":"The article aims to analyse and compare experiences gained by tourists visiting three national parks in Poland. The authors focused on the following questions: What are people's experiences visiting national parks in Poland? Do the natural assets of the national parks affect visitors' unique experiences, or are environmentally valuable areas not crucial for their experiences? The authors used mixed quantitative (text mining, correspondence analysis) and qualitative (content analysis) methods. The data for analysis were opinions written by TripAdvisor users. Reviews on TripAdvisor indicate that the most important experiences for tourists in the National Parks studied were Nature appreciation and Physical activity. The other groups of experiences reflected in the reviews were: Aesthetic, Connection, Tension and Excitement. This confirms that nature is the most important feature of national parks for tourists, but it also indicates a trend to maintain good health and the desire to regenerate physical strength in areas of natural beauty.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46049806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The role of credit rating of the ESG debt instruments issuers ESG债务工具发行人信用评级的作用
IF 0.4
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-05-13 DOI: 10.34659/eis.2023.84.1.515
Sylwia Frydrych
{"title":"The role of credit rating of the ESG debt instruments issuers","authors":"Sylwia Frydrych","doi":"10.34659/eis.2023.84.1.515","DOIUrl":"https://doi.org/10.34659/eis.2023.84.1.515","url":null,"abstract":"The aim of this article is to assess whether having a creditworthiness assessment from more than one credit rating agency by issuers of ESG debt instruments affects the number of issues and the average amount issued. The empirical research was carried out using the observation method and the analysis of source documents. In the analysed period, 53.38% of issuers received ratings at least from one CRAs as S&P, Moody’s, and Fitch. The results of the conducted research indicate that the number of ESG debt instruments and the average issue amount were affected by the number of ratings given to the issuer. A database collected from Refinitiv Eikon for the period between 2012 and 2021 allows us to conclude that it is enough to have two credit ratings. The conclusions of this study can be used in the process of obtaining financing for ESG projects.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42390677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Forecasting the development of electricity from renewable energy sources in Poland against the background of the European Union countries 在欧盟国家的背景下，预测波兰可再生能源电力的发展
IF 0.4
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-05-13 DOI: 10.34659/eis.2023.84.1.536
Marcin Stanuch, K. Firlej
{"title":"Forecasting the development of electricity from renewable energy sources in Poland against the background of the European Union countries","authors":"Marcin Stanuch, K. Firlej","doi":"10.34659/eis.2023.84.1.536","DOIUrl":"https://doi.org/10.34659/eis.2023.84.1.536","url":null,"abstract":"One of the key elements in the development of countries is energy stability particularly related to ensuring, among other things, continuity of power supply. The European Commission is trying to protect the security of energy supply by introducing internal conditions regarding the share of RES in everyday life. The aim of this article is to forecast the share of RES in electricity production for all the EU member states. The study covers the years 1985-2021, the research is based on two models: the autoregressive (AR) model and the Holt-Winters model, whereas the prediction values were determined for the period 2022-2030. The prediction values showed that Denmark, as the only one of the community countries, may turn out to be self-sufficient in terms of electricity production from RES already at the turn of 2026-2027. In the case of Poland, there is a high probability that the projected RES share for 2030 will not be met. Potentially, for most EU countries, the energy produced from RES will satisfy at least 50% of electricity demand by 2030. A projection of the chances of meeting the commitments presented in the National Energy and Climate Plans regarding the share of renewable energy sources in electricity production in the EU member states in 2030 indicates that they will not be met in most EU economies.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47790667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determinants of climate security - an attempt at indicator analysis 气候安全的决定因素——指标分析的尝试
IF 0.4
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-05-13 DOI: 10.34659/eis.2023.84.1.551
Paulina Szyja, D. Michalak
{"title":"Determinants of climate security - an attempt at indicator analysis","authors":"Paulina Szyja, D. Michalak","doi":"10.34659/eis.2023.84.1.551","DOIUrl":"https://doi.org/10.34659/eis.2023.84.1.551","url":null,"abstract":" The article addresses the issue of climate security, a topic not sufficiently explored in the literature. The article aims to fill the literature gap on explaining the link between climate change and security, defining the term climate security, and attempting to select indicators (based on a selection from those already existing) for diagnosing the level of climatic security. The research established a lack of studies clarifying the term climate security. Hence, the authors’ definition was adopted. In turn, a review of existing indicators indicated their limitations. Nevertheless, it allows us to verify whether there is a threat to climate security.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46586959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relation of CO2 emission allowance prices and electricity prices in Poland in 2013-2020 2013-2020年波兰CO2排放配额价格与电价关系
IF 0.4
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-05-13 DOI: 10.34659/eis.2023.84.1.573
Przemysław Bielecki
{"title":"Relation of CO2 emission allowance prices and electricity prices in Poland in 2013-2020","authors":"Przemysław Bielecki","doi":"10.34659/eis.2023.84.1.573","DOIUrl":"https://doi.org/10.34659/eis.2023.84.1.573","url":null,"abstract":"This paper investigates the relation between the prices of CO2 emission allowances in the EU ETS (Emission Trading System), and wholesale prices of electricity in Poland. Linear regression models were used to assess carbon price pass-through rate to wholesale electricity prices during the entire III phase of ETS (2013-20). It has been found out that the entire cost of CO2 emission allowances was included in wholesale electricity price. As expected, the peak transmission parameter is higher than the off-peak one. Nevertheless the difference is small, and statistically insignificant, hence the model does not allow for any far-reaching conclusions in this regard. Results show, that electricity producers were able to pass the entire emission related costs to the customers, which might rise a question whether EU ETS is an effective tool to give sufficient incentives to decarbonise electricity production.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41728748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Energy literacy in Czechia and its influence on citizens’ perception of energy consumption behaviour 捷克的能源素养及其对公民能源消费行为感知的影响
IF 0.4
Ekonomia i Srodowisko-Economics and Environment Pub Date : 2023-05-13 DOI: 10.34659/eis.2023.84.1.576
Roman Buchtele, E. Cudlinova, M. Lapka, Nikola Sagapova, M. Krásnická, J. Vávra, Z. Dvořáková Líšková
{"title":"Energy literacy in Czechia and its influence on citizens’ perception of energy consumption behaviour","authors":"Roman Buchtele, E. Cudlinova, M. Lapka, Nikola Sagapova, M. Krásnická, J. Vávra, Z. Dvořáková Líšková","doi":"10.34659/eis.2023.84.1.576","DOIUrl":"https://doi.org/10.34659/eis.2023.84.1.576","url":null,"abstract":"The analysis is based on a sample of 1015 citizens from Czechia. The cognitive energy literacy index (CELI), based on the knowledge of the energy mix in electricity production and the knowledge of the import/export of electricity in Czechia, is constructed in this article. The research aims to answer the following questions: What is the level of CELI within the population of Czechia? To what extent do the selected socio-demographic indicators affect the CELI? To what extent does CELI influence respondents' perceptions?\u0000The medium level of CELI is widespread across the population, while high and low levels of CELI are roughly equally shared. People with a high CELI are more likely to be older men with a university education. CELI also significantly affects the perception of behaviour on an individual, collective, and systemic level. Higher CELI is also associated with higher support for innovative solutions and renewable energy resources.","PeriodicalId":42725,"journal":{"name":"Ekonomia i Srodowisko-Economics and Environment","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41426702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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