1
|
Zhou M, Guo W. Sooner, later, or never: Changing fertility intentions due to Covid-19 in China's Covid-19 epicentre. POPULATION STUDIES 2023; 77:123-140. [PMID: 36345982 DOI: 10.1080/00324728.2022.2134579] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Using survey data collected from Hubei province, China's Covid-19 epicentre, in August 2020, this study examines how fertility intentions of Chinese citizens changed during the Covid-19 pandemic. We consider not only whether people changed their fertility plans due to Covid-19 but also distinguish three types of change: bringing forward ('sooner'), postponing ('later'), and abandoning ('never') planned fertility. Over half of those who planned to have a child intended to change their fertility plans due to Covid-19. Younger individuals, those of non-Han ethnicities, urban residents, those with one child already, and those with ever-infected family members were more likely to change their fertility plans. While the effects of some characteristics seem to be short term, other characteristics such as age and number of children show more consequential influences. Older individuals and those planning their second child were particularly prone to abandoning their childbearing plans due to Covid-19. The pandemic may thus complicate China's latest efforts to boost its low fertility.
Collapse
|
2
|
Abbasi S, Daneshmand-Mehr M, Ghane Kanafi A. Green Closed-Loop Supply Chain Network Design During the Coronavirus (COVID-19) Pandemic: a Case Study in the Iranian Automotive Industry. ENVIRONMENTAL MODELING AND ASSESSMENT 2022; 28:69-103. [PMID: 36540109 PMCID: PMC9756749 DOI: 10.1007/s10666-022-09863-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 10/18/2022] [Indexed: 06/17/2023]
Abstract
This paper presents a new mathematical model of the green closed-loop supply chain network (GCLSCN) during the COVID-19 pandemic. The suggested model can explain the trade-offs between environmental (minimizing CO2 emissions) and economic (minimizing total costs) aspects during the COVID-19 outbreak. Considering the guidelines for hygiene during the outbreak helps us design a new sustainable hygiene supply chain (SC). This model is sensitive to the cost structure. The cost includes two parts: the normal cost without considering the coronavirus pandemic and the cost with considering coronavirus. The economic novelty aspect of this paper is the hygiene costs. It includes disinfection and sanitizer costs, personal protective equipment (PPE) costs, COVID-19 tests, education, medicines, vaccines, and vaccination costs. This paper presents a multi-objective mixed-integer programming (MOMIP) problem for designing a GCLSCN during the pandemic. The optimization procedure uses the scalarization approach, namely the weighted sum method (WSM). The computational optimization process is conducted through Lingo software. Due to the recency of the COVID-19 pandemic, there are still many research gaps. Our contributions to this research are as follows: (i) designed a model of the green supply chain (GSC) and showed the better trade-offs between economic and environmental aspects during the COVID-19 pandemic and lockdowns, (ii) designed the hygiene supply chain, (iii) proposed the new indicators of economic aspects during the COVID-19 outbreak, and (iv) have found the positive (reducing CO2 emissions) and negative (increase in costs) impacts of COVID-19 and lockdowns. Therefore, this study designed a new hygiene model to fill this gap for the COVID-19 condition disaster. The findings of the proposed network illustrate the SC has become greener during the COVID-19 pandemic. The total cost of the network was increased during the COVID-19 pandemic, but the lockdowns had direct positive effects on emissions and air quality.
Collapse
Affiliation(s)
- Sina Abbasi
- Department of Industrial Engineering, Lahijan Branch, Islamic Azad University, Lahijan, Iran
| | - Maryam Daneshmand-Mehr
- Department of Industrial Engineering, Lahijan Branch, Islamic Azad University, Lahijan, Iran
| | - Armin Ghane Kanafi
- Department of Mathematics, Lahijan Branch, Islamic Azad University, Lahijan, Iran
| |
Collapse
|
3
|
Performance Measurement of the Sustainable Supply Chain During the COVID-19 Pandemic: A real-life case study. FOUNDATIONS OF COMPUTING AND DECISION SCIENCES 2022. [DOI: 10.2478/fcds-2022-0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Abstract
This paper aims to introduce a framework to measure the sustainable performance of the supply chain (SC) during the COVID-19 pandemic. The SC stakeholders in this investigation are Suppliers, Production / Remanufacturing / Refurbishing Centers (Factories), Collection / Distribution Centers, Recycling / Landfill Centers, and Customers. The suggested sustainable supply chain (SSC) performance measurement included three pillars with 23 indicators. To evaluate the overall sustainability of the SC understudy, a composite index has been developed that combines all the indicators to reflect the sustainability performance of the SC. Four steps are involved in creating a composite index:1) measuring the value of indicators, 2) weighing indicators, 3) Using the normalization technique, and 4) Evaluating the overall SSC indicator. The real case in Iran is selected as an illustrative case. Our research contributions are: We suggested a novelty indicator of SSC to better show the economic, environmental, and social tradeoffs during the COVID-19 pandemic and lockdowns. We have found and measured the negative and positive impacts of COVID-19 on aspects of sustainability in SC. Based on the achieved data of the real case study, a numerical example is represented to explain how to calculate the composite index. The main contribution of this paper is the development of SSC indicators during the COVID-19 epidemic.
Collapse
|
4
|
Abstract
The coronavirus disease 2019 (COVID-19), with new variants, continues to be a constant pandemic threat that is generating socio-economic and health issues in manifold countries. The principal goal of this study is to develop a machine learning experiment to assess the effects of vaccination on the fatality rate of the COVID-19 pandemic. Data from 192 countries are analysed to explain the phenomena under study. This new algorithm selected two targets: the number of deaths and the fatality rate. Results suggest that, based on the respective vaccination plan, the turnout in the participation in the vaccination campaign, and the doses administered, countries under study suddenly have a reduction in the fatality rate of COVID-19 precisely at the point where the cut effect is generated in the neural network. This result is significant for the international scientific community. It would demonstrate the effective impact of the vaccination campaign on the fatality rate of COVID-19, whatever the country considered. In fact, once the vaccination has started (for vaccines that require a booster, we refer to at least the first dose), the antibody response of people seems to prevent the probability of death related to COVID-19. In short, at a certain point, the fatality rate collapses with increasing doses administered. All these results here can help decisions of policymakers to prepare optimal strategies, based on effective vaccination plans, to lessen the negative effects of the COVID-19 pandemic crisis in socioeconomic and health systems.
Collapse
|
5
|
Săndulescu MS, Văduva CC, Siminel MA, Dijmărescu AL, Vrabie SC, Camen IV, Tache DE, Neamţu SD, Nagy RD, Carp-Velişcu A, Manolea MM. Impact of COVID-19 on fertility and assisted reproductive technology (ART): a systematic review. ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY = REVUE ROUMAINE DE MORPHOLOGIE ET EMBRYOLOGIE 2022; 63:503-510. [PMID: 36588488 PMCID: PMC9926143 DOI: 10.47162/rjme.63.3.04] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 12/28/2022] [Indexed: 01/03/2023]
Abstract
The appearance of coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been a major obstacle for the performing of current medical activities throughout the world. COVID-19 has affected humanity in many ways, thus causing a great medical, social, economic, and political instability. The aim of this study was to make an analysis of the scientific data obtained by so far to highlight the impact that COVID-19 has had on fertility and assisted reproductive technology (ART). Infection with SARS-CoV-2 alters the normal immune response by local and systemic damage to tissues and organs. After the virus enters the body, the first lesions are produced in the respiratory tract. Extrapulmonary lesions specific to COVID-19 include acute renal lesions/acute kidney damage, hepatocellular lesions, neurological diseases, myocardial dysfunction and arrhythmia, gastrointestinal diseases but also genital impairment. The possible impairment of the male reproductive system is because angiotensin-converting enzyme 2 (ACE2) receptors are in an increased number in the testes, seminiferous duct cells, spermatogonia, Leydig cells and Sertoli cells. Many published studies to date have pointed out that COVID-19 could also affect female fertility and disrupt the functions of the female reproductive system. The theory that this virus can also be transmitted sexually and can cause infertility or testicular damage is supported by the fact that the virus can be isolated in the semen of COVID-19 patients but only during the disease. Choosing the best method of treating infertility during the COVID-19 pandemic is multifactorial, but the risk of infection and compliance with specific ART hygiene protocols must always be considered. Currently, there is no scientific basis regarding the fact that the COVID-19 vaccination would influence fertility.
Collapse
Affiliation(s)
- Maria Sidonia Săndulescu
- Department of Obstetrics and Gynecology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania;
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Conception Preferences during COVID-19 Pandemic Lockdowns. Behav Sci (Basel) 2022; 12:bs12050144. [PMID: 35621441 PMCID: PMC9137999 DOI: 10.3390/bs12050144] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/08/2022] [Accepted: 05/10/2022] [Indexed: 11/23/2022] Open
Abstract
Background: The COVID-19 lockdowns imposed new challenges to couples who were planning to conceive. In this research paper, we aimed to study the perceptions of women in Jordan during the pandemic regarding fertility behavior, the desire to use assisted reproductive technology (ART) and the awareness and beliefs of potential risks related to conception. Methods: A validated online-based questionnaire was distributed to women from April–May 2020, Statistical analysis was performed using the statistical software SPSS version 22 and R software (2020); p values ≤ 0.05 were considered statistically significant. Results: The total number of participants was 814 women, with 78.2% of the participants (58.7% fertile and 76.6% infertile) believing that pregnancy during the COVID-19 pandemic could be risky. Among them, 16% and 40%, respectively, were trying to conceive during the pandemic, and 97.4% and 89.9%, respectively, were not willing to use ART if needed during the pandemic. Young, nulliparous women who were married for less than one year were significantly associated with the desire to conceive during the COVID-19 pandemic. Conclusion: This study concluded that the fertility behavior of women in Jordan changed during the pandemic, and their desire for natural conception and for using ART declined, as they believed that there were potential risks related to conceiving during the pandemic. However, the effect was greater among the general fertile population than the infertile.
Collapse
|
7
|
Shamsi S, Zaman K, Usman B, Nassani AA, Haffar M, Abro MMQ. Do environmental pollutants carrier to COVID-19 pandemic? A cross-sectional analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:17530-17543. [PMID: 34668140 PMCID: PMC8526356 DOI: 10.1007/s11356-021-17004-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/08/2021] [Indexed: 05/20/2023]
Abstract
The coronavirus disease (COVID-19) is a highly transmitted disease that spreads all over the globe in a short period. Environmental pollutants are considered one of the carriers to spread the COVID-19 pandemic through health damages. Carbon emissions, PM2.5 emissions, nitrous oxide emissions, GHG, and other GHG emissions are mainly judged separately in the earlier studies in different economic settings. The study hypothesizes that environmental pollutants adversely affect healthcare outcomes, likely to infected people by contagious diseases, including coronavirus cases. The subject matter is vital to analyze the preventive healthcare theory by using different environmental pollutants on the COVID-19 factors: total infected cases, total death cases, and case fatality ratio, in a large cross-section of 119 countries. The study employed the generalized least square (GLS) method for robust inferences. The results show that GHG and CO2 emissions are critical factors likely to increase total coronavirus cases and death rates. On the other hand, nitrous oxide, carbon, and transport emissions increase the case fatality ratio through healthcare damages. The study concludes that stringent environmental policies and improving healthcare infrastructure can control coronavirus cases across countries.
Collapse
Affiliation(s)
- Salman Shamsi
- Department of Economics, University of Haripur, Haripur Khyber Pakhtunkhwa, Pakistan
| | - Khalid Zaman
- Department of Economics, University of Haripur, Haripur Khyber Pakhtunkhwa, Pakistan
| | - Bushra Usman
- School of Management, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Abdelmohsen A. Nassani
- Department of Management, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh, 11587 Saudi Arabia
| | - Mohamed Haffar
- Department of Management, Birmingham Business School, University of Birmingham, Birmingham, UK
| | - Muhammad Moinuddin Qazi Abro
- Department of Management, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh, 11587 Saudi Arabia
| |
Collapse
|
8
|
Coccia M. Optimal levels of vaccination to reduce COVID-19 infected individuals and deaths: A global analysis. ENVIRONMENTAL RESEARCH 2022; 204:112314. [PMID: 34736923 PMCID: PMC8560189 DOI: 10.1016/j.envres.2021.112314] [Citation(s) in RCA: 95] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 10/26/2021] [Accepted: 10/28/2021] [Indexed: 05/14/2023]
Abstract
Coronavirus disease 2019 (COVID-19) continues to be a pandemic threat that is generating a constant state of alert in manifold countries. One of the strategies of defense against infectious diseases (e.g., COVID-19) is the vaccinations that decrease the numbers of infected individuals and deaths. In this context, the optimal level of vaccination for COVID-19 is a basic point to control this pandemic crisis in society. The study here,-using data of doses of vaccines administered per 100 inhabitants, confirmed cases and case fatality ratio of COVID-19 between countries (N=192) from March to May 2021,- clarifies the optimal levels of vaccination for reducing the number of infected individuals and, consequently, the numbers of deaths at global level. Findings reveal that the average level of administering about 80 doses of vaccines per 100 inhabitants between countries can sustain a reduction of confirmed cases and number of deaths. In addition, results suggest that an intensive vaccination campaign in the initial phase of pandemic wave leads to a lower optimal level of doses administered per 100 inhabitants (roughly 47 doses of vaccines administered) for reducing infected individuals; however, the growth of pandemic wave (in May, 2021) moves up the optimal level of vaccines to about 90 doses for reducing the numbers of COVID-19 related infected individuals. All these results here could aid policymakers to prepare optimal strategies directed to a rapid COVID-19 vaccination rollout, before the takeoff of pandemic wave, to lessen negative effects of pandemic crisis on environment and socioeconomic systems.
Collapse
Affiliation(s)
- Mario Coccia
- CNR -- National Research Council of Italy, Collegio Carlo Alberto, Via Real Collegio, n. 30, 10024, Moncalieri, TO, Italy.
| |
Collapse
|
9
|
Anser MK, Godil DI, Khan MA, Nassani AA, Zaman K, Abro MMQ. The impact of coal combustion, nitrous oxide emissions, and traffic emissions on COVID-19 cases: a Markov-switching approach. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:64882-64891. [PMID: 34322805 PMCID: PMC8318325 DOI: 10.1007/s11356-021-15494-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 07/13/2021] [Indexed: 05/06/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spread to more than 200 countries with a current case fatality ratio (CFR) of more than 2% globally. The concentration of air pollutants is considered a critical factor responsible for transmitting coronavirus disease among the masses. The photochemical process and coal combustions create respiratory disorders that lead to coronavirus disease. Based on the crucial fact, the study evaluated the impact of nitrous oxide (N2O) emissions, coal combustion, and traffic emissions on COVID-19 cases in a panel of 39 most affected countries of the world. These three air pollution factors are considered to form a lethal smog that negatively affects the patient's respiratory system, leading to increased susceptibility to coronavirus worldwide. The study used the Markov two-step switching regime regression model for obtaining parameter estimates. In contrast, an innovation accounting matrix is used to assess smog factors' intensity on possibly increasing coronavirus cases over time. The results show that N2O emissions, coal combustion, and traffic emissions increase COVID-19 cases in regime-1. On the other hand, N2O emissions significantly increase coronavirus cases in regime-2. The innovation accounting matrix shows that N2O emissions would likely have a more significant share of increasing coronavirus cases with a variance of 33.902%, followed by coal combustion (i.e., 6.643%) and traffic emissions (i.e., 2.008%) over the time horizon. The study concludes that air quality levels should be maintained through stringent environmental policies, such as carbon pricing, sustainable urban planning, green technology advancement, renewable fuels, and pollution less accessible vehicles. All these measures would likely decrease coronavirus cases worldwide.
Collapse
Affiliation(s)
- Muhammad Khalid Anser
- School of Public Administration, Xi’an University of Architecture and Technology, Xi’an, 710000 China
| | | | - Muhammad Azhar Khan
- Department of Economics, University of Haripur, Haripur, Khyber Pakhtunkhwa 22620 Pakistan
| | - Abdelmohsen A. Nassani
- Department of Management, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh, 11587 Saudi Arabia
| | - Khalid Zaman
- Department of Economics, University of Haripur, Haripur, Khyber Pakhtunkhwa 22620 Pakistan
| | - Muhammad Moinuddin Qazi Abro
- Department of Management, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh, 11587 Saudi Arabia
| |
Collapse
|
10
|
Anser MK, Usman B, Hyder S, Nassani AA, Askar SE, Zaman K, Abro MMQ. Does improvement in the environmental sustainability rating help to reduce the COVID-19 cases? Controlling financial development, price level and carbon damages. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:49820-49832. [PMID: 33939085 PMCID: PMC8089134 DOI: 10.1007/s11356-021-13873-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 04/06/2021] [Indexed: 04/15/2023]
Abstract
The study's objective is to evaluate the impact of environmental sustainability rating, financial development, changes in the price level and carbon damages on the new COVID-19 cases in a cross-sectional panel of 17 countries. The study developed two broad models to analyse the relationship between the stated factors at the current level and forecast level. The results show that improvement in the environmental sustainability rating and financial efficiency reduces the COVID-19 cases, while continued economic growth and changes in price level likely to exacerbate the COVID-19 cases across countries. The forecast results suggest the U-shaped relationship between COVID-19 cases and carbon damages controlling financial development, price level and environmental sustainability rating. The variance decomposition analysis shows that carbon damages, environmental sustainability rating and price level changes will largely influence COVID-19 cases over the next year. The soundness of economic and ecological regulated policies would be helpful to contain coronavirus cases globally.
Collapse
Affiliation(s)
- Muhammad Khalid Anser
- School of Public Administration, Xi’an University of Architecture and Technology, Xi’an, 710000 China
| | - Bushra Usman
- School of Management, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Shabir Hyder
- Department of Management Sciences, COMSATS University Islamabad Attock Campus, Attock, Pakistan
| | - Abdelmohsen A. Nassani
- Department of Management, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh, 11587 Saudi Arabia
| | - Sameh E. Askar
- Department of Statistics and Operations Research, College of Science, King Saud University, P.O. Box 11451, Riyadh, 11587 Saudi Arabia
| | - Khalid Zaman
- Department of Economics, University of Haripur, Haripur Khyber Pakhtunkhwa, Pakistan
| | - Muhammad Moinuddin Qazi Abro
- Department of Management, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh, 11587 Saudi Arabia
| |
Collapse
|
11
|
Implications of Social Isolation in Combating COVID-19 Outbreak in Kingdom of Saudi Arabia: Its Consequences on the Carbon Emissions Reduction. SUSTAINABILITY 2021. [DOI: 10.3390/su13169476] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The aftermath of the COVID-19 pandemic has two striking impacts on the economy of the Kingdom of Saudi Arabia. First, the economic contraction of business and economic activities. Second, the effect of oil prices dropping as energy demand decreases in the international market. This study seeks to underpin the linkage between GDP growth, oil price, foreign direct investment (FDI), air transport, social globalization and carbon dioxide emission by applying time-series econometrics techniques of the following: fully modified ordinary least squares, dynamic ordinary least squares and canonical tests. The results of the Johansen cointegration test and empirical analysis trace a long-run equilibrium relationship between the highlighted variables. Our study shows that a 1% increase in FDI attraction increases economic growth by 0.004%; similarly, air transport and oil rent from KSA increased economic growth by 0.547% and 0.005%, respectively. These outcomes are indicative of the GDP growth ambition of the KSA economy in order to intensify FDI attraction and the air transportation sector. However, we also observe that increases in CO2 emission increase GDP growth. Thus, this suggests that the economic growth in KSA is not green, indicating the need for green economic growth pursuit targets.
Collapse
|
12
|
Trombetta A, Travan L, Elefante P, Canton M, Rispoli F, Maso G, Barbi E, Risso FM. The first Italian COVID-19 lockdown reduced births and voluntary terminations by just under a fifth. Acta Paediatr 2021; 110:2387-2388. [PMID: 33780031 PMCID: PMC8250580 DOI: 10.1111/apa.15862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/23/2021] [Accepted: 03/26/2021] [Indexed: 11/27/2022]
Affiliation(s)
| | - Laura Travan
- Neonatology Unit Institute for Maternal and Child Health IRCCS Burlo Garofolo Trieste Italy
| | | | | | | | - Gianpaolo Maso
- Obstetrics and Gynecology Unit Institute for Maternal and Child Health IRCCS Burlo Garofolo Trieste Trieste Italy
| | - Egidio Barbi
- University of Trieste Trieste Italy
- Neonatology Unit Institute for Maternal and Child Health IRCCS Burlo Garofolo Trieste Italy
| | - Francesco Maria Risso
- Neonatology Unit Institute for Maternal and Child Health IRCCS Burlo Garofolo Trieste Italy
| |
Collapse
|
13
|
Coccia M. High health expenditures and low exposure of population to air pollution as critical factors that can reduce fatality rate in COVID-19 pandemic crisis: a global analysis. ENVIRONMENTAL RESEARCH 2021; 199:111339. [PMID: 34029545 PMCID: PMC8139437 DOI: 10.1016/j.envres.2021.111339] [Citation(s) in RCA: 103] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 05/12/2021] [Accepted: 05/13/2021] [Indexed: 05/13/2023]
Abstract
One of the problems hardly clarified in Coronavirus Disease 2019 (COVID-19) pandemic crisis is to identify factors associated with a lower mortality of COVID-19 between countries to design strategies to cope with future pandemics in society. The study here confronts this problem by developing a global analysis based on more than 160 countries. This paper proposes that Gross Domestic Product (GDP) per capita, healthcare spending and air pollution of nations are critical factors associated with fatality rate of COVID-19. The statistical evidence seems in general to support that countries with a low average COVID-19 fatality rate have high expenditures in health sector >7.5% of GDP, high health expenditures per capita >$2,300 and a lower exposure of population to days exceeding safe levels of particulate matter (PM2.5). Another relevant finding here is that these countries have lower case fatality rates (CFRs) of COVID-19, regardless a higher percentage of population aged more than 65 years. Overall, then, this study finds that an effective and proactive strategy to reduce the negative impact of future pandemics, driven by novel viral agents, has to be based on a planning of enhancement of healthcare sector and of environmental sustainability that can reduce fatality rate of infectious diseases in society.
Collapse
Affiliation(s)
- Mario Coccia
- CNR, National Research Council of Italy, Via Real Collegio, N. 30, Collegio Carlo Alberto, 10024, Moncalieri, TO, Italy.
| |
Collapse
|
14
|
Zhang L, Li H, Lee WJ, Liao H. COVID-19 and energy: Influence mechanisms and research methodologies. SUSTAINABLE PRODUCTION AND CONSUMPTION 2021; 27:2134-2152. [PMID: 36118160 PMCID: PMC9464270 DOI: 10.1016/j.spc.2021.05.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 05/08/2021] [Accepted: 05/15/2021] [Indexed: 05/02/2023]
Abstract
Considering the important role of energy in modern society, it is imperative to study the current situation and future development of energy under the influence of COVID-19. This paper identifies the current research hotspots, proposes future research directions accordingly, and summarizes the methodologies via a bibliometric analysis. Five research hotspots include COVID-19 and the changes of energy consumption, COVID-19 and the fluctuation of the energy market, COVID-19 and the development of renewable energy, COVID-19 and climate impacts caused by energy consumption, and COVID-19 and the energy policy. According to the influence mechanism of COVID-19 on each hotspot, the pandemic has exerted short-term influencs on energy consumption, energy price, and air pollution. Meanwhile, the pandemic could have a far-reaching impact on the renewable energy sector, climate, and energy policy. In addition, the main methodologies are reviewed, revealing that regression analysis and scenario analysis are commonly used as the quantitative and qualitative methods, respectively. Moreover, given the nonlinear relations between the pandemic and energy, an artificial neural networks model is used to enhance the prediction efficiency of energy demand and price. Finally, policy implications for obtaining clean, low-carbon, safe, and efficient energy in the context of COVID-19 are proposed.
Collapse
Affiliation(s)
- Lingyue Zhang
- Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing 100081, China
- School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China
- Beijing Key Lab of Energy Economics and Environmental Management, Beijing 100081, China
| | - Hui Li
- Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing 100081, China
- School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China
- Beijing Key Lab of Energy Economics and Environmental Management, Beijing 100081, China
| | - Wei-Jen Lee
- Department of Electrical Engineering, The University of Texas at Arlington, Arlington, TX 76019, USA
| | - Hua Liao
- Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing 100081, China
- School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China
- Beijing Key Lab of Energy Economics and Environmental Management, Beijing 100081, China
| |
Collapse
|
15
|
Impact of ICT Adoption and Governance Interaction on Food Security in West Africa. SUSTAINABILITY 2021. [DOI: 10.3390/su13105570] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The impact of the interaction of governance and information and communication technologies (ICT) adoption on food security in West Africa is investigated in this study. The study engaged the system generalised method of moments (GMM) approach on a panel data of 15 West African countries. The data used for the study are obtained from the world development indicators (WDI) and world governance indicators (WGI), for the period 2005 to 2018. The findings show that good governance (government effectiveness and efficient anti-corruption control) can boost food security by between 12% and 20%. Furthermore, the findings show that a 1% rise in ICT adoption may boost food security by 12% to 15%. In explaining the level of food security, the relationship between governance and ICT adoption is positive and significant. This implies that ICT and governance (government effectiveness) interaction may have about 15% positive influence on food security, while ICT and control of corruption interaction may positively influence the level of food security by 8%. The study concludes by recommending that to enhance food security in West Africa, effectiveness in governance and ICT adoption are crucial.
Collapse
|
16
|
Kang A, Ren L, Hua C, Song H, Dong M, Fang Z, Zhu M. Environmental management strategy in response to COVID-19 in China: Based on text mining of government open information. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 769:145158. [PMID: 33485207 PMCID: PMC7837070 DOI: 10.1016/j.scitotenv.2021.145158] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/03/2021] [Accepted: 01/07/2021] [Indexed: 05/04/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is a global pandemic and a major health emergency. In the process of fighting against COVID-19, the China Ministry of Ecology and Environment (MEE) responded quickly and set up a working group as soon as possible. This article uses text mining to retrospectively analyze the government's public information on the website of MEE during the epidemic, sort out the timeline of MEE's response to COVID-19. We find that MEE's work during the COVID-19 pandemic is focused on medical waste and wastewater treatment, environment emergency monitoring, pollution prevention, and other environmental management for supporting economic recovery. It drafted three main medical waste management plans, an emergency environmental monitoring plan, and formulated "two lists" - a Positive checklist for Environmental impact assessment (EIA) approval and a positive checklist for supervision and enforcement, to promote the resumption of work and production. 2020 is the final year of China's "three years of fighting pollution prevention and control". In the case of the sudden COVID-19 epidemic, the Chinese environment department has ensured that the quality of the ecological environment has not been affected by the epidemic prevention and control while ensuring the smooth progress of the fight against pollution. China's medical waste disposal capacity has also been greatly improved during this epidemic. The review of China's environmental management strategy in response to COVID-19 can provide a reference for countries in the world that are still in the critical period of epidemic control; it can provide action guidelines for the ecological environment system to respond to sudden pandemic events in the future.
Collapse
Affiliation(s)
- Ailin Kang
- School of Environmental Science and Engineering, Shandong University, Qingdao, Shandong 266237, China
| | - Lijun Ren
- School of Environmental Science and Engineering, Shandong University, Qingdao, Shandong 266237, China.
| | - Chunyu Hua
- School of Environmental Science and Engineering, Shandong University, Qingdao, Shandong 266237, China
| | - Hui Song
- School of Environmental Science and Engineering, Shandong University, Qingdao, Shandong 266237, China
| | - Miaoxin Dong
- School of Environmental Science and Engineering, Shandong University, Qingdao, Shandong 266237, China
| | - Zhaotong Fang
- School of Environmental Science and Engineering, Shandong University, Qingdao, Shandong 266237, China
| | - Mengyuan Zhu
- School of Environmental Science and Engineering, Shandong University, Qingdao, Shandong 266237, China
| |
Collapse
|
17
|
Jiang P, Klemeš JJ, Fan YV, Fu X, Bee YM. More Is Not Enough: A Deeper Understanding of the COVID-19 Impacts on Healthcare, Energy and Environment Is Crucial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:E684. [PMID: 33466940 PMCID: PMC7830940 DOI: 10.3390/ijerph18020684] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 12/26/2020] [Accepted: 01/11/2021] [Indexed: 12/14/2022]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has magnified the insufficient readiness of humans in dealing with such an unexpected occurrence. During the pandemic, sustainable development goals have been hindered severely. Various observations and lessons have been highlighted to emphasise local impacts on a single region or single sector, whilst the holistic and coupling impacts are rarely investigated. This study overviews the structural changes and spatial heterogeneities of changes in healthcare, energy and environment, and offers perspectives for the in-depth understanding of the COVID-19 impacts on the three sectors, in particular the cross-sections of them. Practical observations are summarised through the broad overview. A novel concept of the healthcare-energy-environment nexus under climate change constraints is proposed and discussed, to illustrate the relationships amongst the three sectors and further analyse the dynamics of the attention to healthcare, energy and environment in view of decision-makers. The society is still on the way to understanding the impacts of the whole episode of COVID-19 on healthcare, energy, environment and beyond. The raised nexus thinking could contribute to understanding the complicated COVID-19 impacts and guiding sustainable future planning.
Collapse
Affiliation(s)
- Peng Jiang
- Department of Systems Science, Institute of High Performance Computing (IHPC), Agency for Science, Technology and Research (A*STAR), Singapore 138632, Singapore; (P.J.); (X.F.)
| | - Jiří Jaromír Klemeš
- Sustainable Process Integration Laboratory—SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology—VUT Brno, Technická 2896/2, 616 69 Brno, Czech Republic;
| | - Yee Van Fan
- Sustainable Process Integration Laboratory—SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology—VUT Brno, Technická 2896/2, 616 69 Brno, Czech Republic;
| | - Xiuju Fu
- Department of Systems Science, Institute of High Performance Computing (IHPC), Agency for Science, Technology and Research (A*STAR), Singapore 138632, Singapore; (P.J.); (X.F.)
| | - Yong Mong Bee
- Department of Endocrinology, Singapore General Hospital (SGH), Singapore 169608, Singapore;
| |
Collapse
|
18
|
Ullah MA, Moin AT, Araf Y, Bhuiyan AR, Griffiths MD, Gozal D. Potential Effects of the COVID-19 Pandemic on Future Birth Rate. Front Public Health 2020; 8:578438. [PMID: 33363080 PMCID: PMC7758229 DOI: 10.3389/fpubh.2020.578438] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 11/17/2020] [Indexed: 12/18/2022] Open
Abstract
Here, we examine the potential effect of the COVID-19 pandemic on future birth rates. This highly contagious disease originated in China, and rapidly spread worldwide, leading to extensive lockdown policies being implemented globally with the aim of containing the infection rates and its serious attendant consequences. Based on previous extant literature, this paper overviews the potential demographic consequences of the current progressively widespread epidemic on conception and fertility as driven by the data obtained during similar prior incidents. In general, epidemics manifest a common pattern as far as their impact on population, which is remarkably similar to natural disasters, i.e., a steep decline in birth rates followed by gradual increases and then followed by a baby boom. Additionally, we have also depicted how economic conditions, mental health, fear, and mortality may also influence future birth rates.
Collapse
Affiliation(s)
- Md. Asad Ullah
- Department of Biotechnology and Genetic Engineering, Faculty of Biological Sciences, Jahangirnagar University, Dhaka, Bangladesh
| | - Abu Tayab Moin
- Department of Genetic Engineering and Biotechnology, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
| | - Yusha Araf
- Department of Genetic Engineering and Biotechnology, School of Life Sciences, Shahjalal University of Science and Technology, Sylhet, Bangladesh
| | - Atiqur Rahman Bhuiyan
- Department of Microbiology, Faculty of Biological Sciences, University of Chittagong, Chattogram, Bangladesh
| | - Mark D. Griffiths
- International Gaming Research Unit, Psychology Department, Nottingham Trent University, Nottingham, United Kingdom
| | - David Gozal
- Department of Child Health, MU Women's and Children's Hospital, University of Missouri School of Medicine, Columbia, MO, United States
| |
Collapse
|
19
|
Karuppasamy MB, Seshachalam S, Natesan U, Ayyamperumal R, Karuppannan S, Gopalakrishnan G, Nazir N. Air pollution improvement and mortality rate during COVID-19 pandemic in India: global intersectional study. AIR QUALITY, ATMOSPHERE, & HEALTH 2020; 13:1375-1384. [PMID: 35194480 PMCID: PMC8824459 DOI: 10.1007/s11869-020-00892-w] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/27/2020] [Indexed: 05/02/2023]
Abstract
This research was carried out using the open-source database system along with the continuous air quality monitoring station results from global data sets during the COVID-19 pandemic lockdown in India and the global. Our purpose of this research is to study the improvement of air quality and human mortality rates in countries worldwide during the COVID-19 pandemic lockdown. Worldwide air quality data were collected from > 12,000 continuous air quality monitoring stations on six continents covering 1000 major cities from over 100 countries. Here, we discussed the implementation of the open-source data set of basic air pollutants such as PM 2.5, NO2, temperature, relative humidity, and Air Quality Index variation during the pre-lockdown and lockdown pandemic COVID-19 in India and described the global aspect. An average concentration of PM 2.5 (145.51 μg/m3), NO2 (21.64 μg/m3), and AQI index (55.58) continuously decreased. The variation of PM 2.5, NO2, normally shows more than 25 μg/m3 every year, but during the COVID-19 lockdown period (April 2020) continuously decreased below 20 μg/m3. Similarly, the AQI index and meteorological factors such as temperature, relative humidity, and wind speed variation decreased significantly in the many countries in the world. In Asian countries, air quality improved during the national lockdown especially in the most polluted cities globally such as Beijing, Delhi, and Nanjing and also in developed cities like Madrid, New York, Paris, Seoul, Sydney, Tokyo. Furthermore, the reduction of particulate matter was in about 46%, and other gaseous pollutants during the lockdown period were observed in a 54% reduction. We are witnessing pollution reductions which add significantly to improvements in air quality. This is due to the massive decrease in the use of fossil fuel, which in turn reduces production and traffic in general. People nowadays are now willing to see a comparatively healthier world with bleached skies and natural ecosystems. This research finding demonstrates potential safety benefits associated with improving air quality and mortality rates during the COVID-19 pandemic, resulting in decreases in mortality rates in India and around the world.
Collapse
Affiliation(s)
| | | | - Usha Natesan
- Centre for Water Resources, Anna University, Chennai, Tamil Nadu 600025 India
| | - Ramamoorthy Ayyamperumal
- Key Laboratory of Western China’s Environmental System, College of Earth and Environmental Sciences, Lanzhou University, Lanzhou, 730000 People’s Republic of China
| | - Shankar Karuppannan
- School of Applied Natural Sciences, Adama Science & Technology University, Adama, Ethiopia
| | | | - Nusrat Nazir
- School of Earth Sciences, Lanzhou University, Lanzhou, 730000 People’s Republic of China
| |
Collapse
|
20
|
Shakoor A, Chen X, Farooq TH, Shahzad U, Ashraf F, Rehman A, Sahar NE, Yan W. Fluctuations in environmental pollutants and air quality during the lockdown in the USA and China: two sides of COVID-19 pandemic. AIR QUALITY, ATMOSPHERE, & HEALTH 2020; 13:1335-1342. [PMID: 32837622 PMCID: PMC7415015 DOI: 10.1007/s11869-020-00888-6] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 07/22/2020] [Indexed: 05/19/2023]
Abstract
The World Health Organization declared the outbreak of the novel coronavirus (COVID-19) as a pandemic on March 11, 2020. Due to the global threat, many countries impose immediate lockdown. The impact of lockdown on the environmental pollutants and climate indicators gained considerable attention in the literature. This study aims to describe the variations in the environmental pollutants (CO, NO2, SO2, PM2.5 and PM10) with and without the lockdown period in the majorly hit states and provinces of the USA and China, respectively. Data during the first quarter year of 2019 and 2020 (lockdown period) was used in this study. Moreover, the effect of these pollutants on the pandemic spread was also studied. The results illustrated that the overall concentrations of CO, NO2 and PM2.5 were decreased by 19.28%, 36.7% and 1.10%, respectively, while PM10 and SO2 were increased by 27.81% and 3.81% respectively in five selected states of the USA during the lockdown period. However, in the case of chosen provinces of China, overall, the concentrations of all selected pollutants, i.e., CO, NO2, SO2, PM2.5 and PM10, were reduced by 26.53%, 38.98%, 18.36%, 17.78% and 37.85%, respectively. The COVID-19 reported cases and deaths were significantly correlated with NO2, PM2.5 and PM10 in both China and the USA. The findings of this study concluded that the limited anthropogenic activities in the lockdown situation due to this novel pandemic disease result in a significant improvement of air quality by reducing the concentrations of environmental pollutants. As the trend goes on, the reduction of most pollutant concentrations is expected as long as partial or complete lockdown goes on.Graphical abstract.
Collapse
Affiliation(s)
- Awais Shakoor
- Department of Environment and Soil Sciences, University of Lleida, Avinguda Alcalde Rovira Roure 191, 25198 Lleida, Spain
| | - Xiaoyong Chen
- National Engineering Laboratory for Applied Technology of Forestry and Ecology in South China, Changsha, 410004 Hunan Province People’s Republic of China
| | - Taimoor Hassan Farooq
- College of Life Science and Technology, Central South University of Forestry and Technology, Changsha, 410004 Hunan Province People’s Republic of China
- National Engineering Laboratory for Applied Technology of Forestry and Ecology in South China, Changsha, 410004 Hunan Province People’s Republic of China
| | - Umer Shahzad
- School of Statistics and Applied Mathematics, Anhui University of Finance and Economics, Bengbu, 233030 People’s Republic of China
| | - Fatima Ashraf
- Department of Chemistry, Lahore College for Women University, Lahore, Pakistan
| | - Abdul Rehman
- CAS-Key Laboratory of Crust-Mantle Materials and the Environments, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, 230026 People’s Republic of China
| | - Najam e Sahar
- School of Biological Sciences, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
| | - Wende Yan
- College of Life Science and Technology, Central South University of Forestry and Technology, Changsha, 410004 Hunan Province People’s Republic of China
- National Engineering Laboratory for Applied Technology of Forestry and Ecology in South China, Changsha, 410004 Hunan Province People’s Republic of China
| |
Collapse
|