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Volume XXI |

Associated impact of the COVID-19 induced lockdown on air quality of Kolkata Metropolitan Area (India)

Abstract: As a pandemic, COVID 19 spread worldwide in early 2020. Primarily densely populated countries had remained vulnerable due to this biological hazard. Many people were forced to stay home owing to nature of the disease and no respite. A nationwide lockdown was implemented in India for 29 days (March 24th to April 21st) of 2020 during the wake of the COVID-19 pandemic. During the nationwide lockdown, industries, transport, and other commercial activities were suspended, except for necessary services. During the entire pandemic situation, an affirmative impact was observed as the air quality was reported to have improved worldwide. The complete economic lockdown to check COVID-19, brought unforeseen relief from severe condition of air quality. An apparent, reduction in level of PM2.5 and Air Quality Index (AQI) was experienced over Mumbai, Delhi, Kolkata, Hyderabad, and Chennai. Present work explores the various metrics of air pollution in Kolkata, West Bengal, India (imposed as a result of containment measure for COVID-19). The polluting parameters (e.g., PM10, PM2.5, SO2, NO2, CO, O3, and NH3) were chosen for seven monitoring stations (Ballygunge, Fort William, Victoria, Bidhannagar, Jadavpur, Rabindra Bharati, Rabindra Sarabar), which are spread across the metropolitan area of Kolkata. National Air Quality Index (NAQI) has been used to show pre-and during-lockdown air quality spatial patterns. The findings showed major changes in air quality throughout the lockdown period. The highest reduction in pollutants emission was observed for: PM10 (-60.82%), PM2.5 (-45.05%) and NO2 (-62.27%), followed by NH3 (-32.12%) and SO2 (-32.00%), CO (-47.46%), O3 (15.10%). During the lockdown, the NAQI value was reduced by 52.93% in the study area.

Volume XXI |

Urban public transport development in Poland in 2004-2020 Co-financed by EU: geography and disparities

Abstract: This paper deals with the projects in the field of urban public transport, which were implemented in Poland after its entrance to the European Union with financial support from the European Regional Development Fund, European Cohesion Fund, and Connecting Europe Facility instrument. These projects were classified by type of activities and main transport mode, and their geography across the country was considered. Urban public transport projects supported by the EU, no doubt, changed the face of a lot of Polish cities and towns in recent years. Despite this fact, they were distributed very unevenly throughout the country.

Volume XXI |

Multidimensional approach for measuring female-based urban poverty in recently urbanizing societies: Sehore City of Madhya Pradesh, India as case study

Abstract: The present study deals with selected aspect of measuring the prevalence of female-based multidimensional poverty in upcoming township of Sehore Municipal Council (Sehore M.C.) with limited economic opportunities reflected in economic poverty as such. The female-based urban poverty is also reflected even in households which are not below poverty line (BPL) and households with higher female work participation, suggesting that not only economic factors are at play when discussing the high rates of female-based socio-economic deprivation in the study area.The parameters selected for this research were considered to be relevant for the evaluation of female-based multidimensional poverty given the local conditions. The study is based on the methodology of multidimensional poverty index (MPI) given by UNDP (2010) in which six domains including housing poverty, economic poverty, educational poverty, health poverty, lack of time for relaxation and lack of empowerment and decision-making power, are selected to evaluate female-based MPI. In order to bring out spatial variation in concentration of female-based MPI, seventeen congested and crowded localities across four wards with varying percentage population of females and female workers were surveyed. The results show that fifteen localities (88%) scores as multidimensionally poor on female-based MPI; one locality is severely poor; and one is vulnerable to multidimensional poverty. Out of the six analysed domains, the contribution of lack of empowerment and decision-making power domain are contributing the most to the female-based MPI (nearly 24%). The study concludes with the justification for selecting the indicators in evaluating the female-based MPI in new-urbanizing society in India along with area specific suggestions to tackle with existing problem of female-based urban poverty in Sehore M.C.

Volume XXI |

An ecological study of vulnerability to COVID-19 in Serbia – using Hotspot Analysis for Evidence-Based Population Health Policy

Abstract: The risk of severe illness or death from COVID-19 is associated with specific demographic characteristics or composition of the population within geographic areas, and the spatial relationship between these areas. The aim of this paper is to identify areas with a higher concentration of population vulnerable to COVID-19, relying on the concept of spatial dependence. Hence, we focus on the share of vulnerable populations using several salient proxy measures at municipality level data for Serbia. The degree of vulnerability at the municipality level was determined by hotspot analysis, specifically the Getis-Ord Gi* statistics. The results indicate heterogeneity in the spatial patterning and typologies of clusters across Serbia. This spatial heterogeneity reveals potentially differing degrees of risk across municipalities. The results can inform decision-makers in the fight against COVID-19 by helping to identify those areas with vulnerable populations that if exposed may stress the local health care system.

Volume XXI |

Trust in local media and information they share during the Covid-19 pandemic: Belgrade example

Abstract: The analysis of the relevant literature, especially earlier empirical research of serious pandemics (not including the forces of nature and the processes they create), refers to the assumption that man is (directly or indirectly) guilty of them. Given that the media transmits information related to the intensity of the spread of the pandemic, the death rate of the sick, etc., a survey of citizens’ trust in the local media and the information they convey was conducted in order to find out how much the media contribute to the intensity of the spread of the negative effects of the Covid 19 pandemic. Four assumptions were defined as questions to which respondents’ answers were requested: frequency of information through different types of media; assessment of the extent to which different types of media offer the possibility of objective information; the existence of free, independent and impartial media in Serbia, and finding the truth in the media. The research is of a quantitative type, conducted on a sample of 600 respondents in the city of Belgrade. For the collection and processing of data used the desk method, using interviews and via electronic questionnaires, in which the questions in the first part related to the socio-demographic variables of the respondents, while in the second part the group of dependent variables was operationalized through the statements, which were evaluated on a Likert scale. More sub-questions are offered within the four main questions. Descriptive statistical analysis (percentages, arithmetic mean), T-test, One-factor analysis of variance, Standard deviation, Multiple regression analysis and Pearson’s correlation coefficient were used for data analysis. The level of statistical significance was set at p<0.05, and all obtained data were processed in the SPSS program, version 23.