Research on the Optimal Energy Saving and Emission Reduction Path for Promoting High-Quality Industrial Development in Hubei Province

In December 2019, a novel coronavirus broke out in Wuhan City, Hubei Province, and, as the center of the coronavirus disease 2019 (COVID-19) epidemic, the economy and production throughout Hubei Province suffered huge temporary impacts. Based on the input–output and industrial pollution emissions data of 33 industrial industries in Hubei from 2010 to 2019, this article uses the non-parametric frontier analysis method to calculate the potential production losses and compliance costs caused by environmental regulations in Hubei's industrial sector by year and industry. Research has found that the environmental technology efficiency of the industrial sector in Hubei is showing a trend of increasing year-on-year, but the overall efficiency level is still not high, and there is great room for improvement. The calculation results with and without environmental regulatory constraints indicate that, generally, production losses and compliance costs may be encountered in the industrial sector in Hubei, and there are significant differences by industry. The potential production losses and compliance costs in pollution-intensive industries are higher than those in clean production industries. On this basis, we propose relevant policy recommendations to improve the technological efficiency of Hubei's industrial environment, in order to promote the high-quality development of Hubei's industry in the post-epidemic era.

Does workplace ostracism negatively affect family life during a pandemic?

PurposeThe study aims to investigate the impact of workplace ostracism (WO) and fear of the COVID-19 pandemic on the family life of restaurant employees. This research is based on the conservation of resources (COR) theory and work-family interface model to understand the theoretical underpinnings of mistreatment in the food sector during the COVID-19 pandemic.Design/methodology/approachThe study utilized a survey with a structured questionnaire to collect time-lagged data from 238 restaurant employees in the central region of Punjab province in Pakistan. The collected data were analyzed using the SPSS tool with modern-day techniques like bootstrapping, process macro and SmartPLS.FindingsThe study reveals that perceived stress levels of the employees increase due to ostracism, leading to work-family conflict. Furthermore, the study found that employees who fear COVID-19 are less stressed by ostracism.Originality/valueThe study's significant contribution lies in demonstrating that the impact of ostracism in the workplace is quite different from what was expected. The results have shown that ostracism can reduce the perceived stress levels of employees, leading to a decrease in work-family conflict, especially in the presence of fear of COVID-19.

Ensuring self-sustainability in decentralized communities through solar cookers combined with food dryers

In the background of the COVID 2019 pandemic, the importance of developing realistic and efficient decentralized energy solutions is one of the essential requirements. This paper presents the performance of a small-scale solar box cooker cum dryer (SBCD) for decentralized communities and domestic scale applications. The drying process in SBCD uses a simple and effective method for moisture removal. It enables de-moisturization of the cooker interior, allowing efficient use of SBCD for the simultaneous dual-mode operation of cooking and drying. Cooker Opto-thermal Ratio (COR) as a thermal performance parameter and glycerin as a test load enable cooking process analysis. COR-based objective parameters (OPs) realistically comment on the cooker performance in the dual-mode operation. Drying kinetic studies describe the drying performance of the device. The levelized cost of cooking meals (LCCM) allows understating of the economics of SBCD. The mean value of COR for the cooker is 0.104 ± 0.0028 (m2·°C)/W with a percentage standard deviation of 2.69%. The experimental values of OPs, reference cooking time, and maximum achievable load temperature varies between 74 and 86 min and 103–111 °C, respectively. Thus, SBCD cooks in approximately 80–90 min and dries ∼ 100 g of food products simultaneously with 70–80 % moisture removal. The LCCM for SBCD is $ 0.0174 per meal. Thus, SBCD depicts a realistic solution for ensuring self-sustainability in decentralized communities.

Susceptibility of domestic and wild animal species to SARS CoV-2 naturally infection (review)

Severe acute respiratory syndrome coronavirus (SARS-CoV-2), the causative agent of the current COVID-19 pandemic, has evolved to have a wide range of hosts, including non-human primates, wild and domestic animals. Determining the susceptibility of different animal species to SARS-CoV-2 infection and the role of animals in the epidemiology of the disease will be critical to designing appropriate human and veterinary public health responses to this pandemic. A better understanding of the susceptibility of animal species to SARS-CoV-2 may help clarify transmission mechanisms and identify potential reservoirs and sources of infection that are important for both animal and human health. The current pandemic produced by SARS CoV-2 and its variants represents an example of the unique concept of health (One Health) in which humans and animals are components of the same epidemiological chain. In this paper, only the natural infections found in different animals species will be reviewed, according to literature data, regarding the species of affected animals, the transmission patterns (human-animal, animal-human), clinical aspects, diagnosis confirmation and a brief presentation of the prevention possibilities through vaccination.

Geo-Economy of the Future: Sustainable Agriculture and Alternative Energy: Volume II

This book presents an international review of the modern geo-economy and a scientific take on the geo-economy of the future. It identifies the challenges of climate change and their impact on the modern geo-economy. Prospects for the geo-economy of the future are outlined based on sustainable agriculture and alternative energy. Policy implications are put forward to develop a geo-economy of the future in response to the challenges of climate change. The book presents management implications for the development of the geo-economy of the future in response to the challenges of climate change at the regional and global scale. It presents the lessons-learned through the COVID-19 pandemic, and applies experiences of countries with different environmental conditions for agriculture and the development of the energy sector. Based on these results, advanced practical recommendations and ready-made frameworks at the national, regional, and enterprise level are provided. © The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2022.

The Effects of COVID-19 Pandemic on Spanish Protected Areas: the Case of Picos de Europa National Park

Protected areas are complex social-ecological systems;thus, they were unavoidably impacted by COVID-19. Spain is one of the most diverse countries in terms of biodiversity in the European Union and the second most visited country in 2019 and third touristic destination worldwide. Understanding the effects of the pandemic in Spanish protected areas is very important to discuss new possibilities on how to drive sustainable development on these conserved spaces and how to manage them in the event of external shocks and uncertain scenarios. Therefore, the aim of this study is to have a better understanding of the effects and opportunities of the pandemic on Spanish protected areas. To address this concern, a qualitative analysis is conducted based on an assessment of secondary literature and relevant interviews. Picos de Europa national park was chosen as case study because of its unique features. This study shows the drawbacks of the pandemic in Picos de Europa in terms of management operations, drastic fluctuation of visitors, loss of tourism revenues, vulnerability of neighboring communities, missed opportunities in conservation and education and pressure on nature. On the other hand, it poses opportunities in terms of technology, innovation, fundings, lessons learned, rise in educational and conservation activities and more awareness on the environment and rural surroundings. This study suggests that is difficult to find a win-win solution that includes the targets of nature conservation, viability of local economies and tourism activities in Picos de Europa. Ideas for management options that focus on dealing with the negative outcomes of the pandemic are suggested. © 2022, Pontificia Universidad Catolica del Peru. All rights reserved.

Work stress, office clutter and employees' performance during COVID-19 waves

PurposeThe aim of the study is to test the integrated model involving work stress, office clutter and employee performance with the moderating roles of training and self-discipline (SD) after the re-opening of the banks after the COVID-19 wave.Design/methodology/approach The study used 333 respondents from banking industry, whose responses were recorded using a closed ended questionnaire. The authors used partial least square path anaysis to analyze the data.Findings Work stress significantly increases office clutter, which harms the employees' performance. Moreover, SD and training significantly improve employees' performance by reducing work stress and thereby office clutter. There are various mechanisms through which both these factors reduced stress and office clutter.Practical implications The employee's performance can be enhanced with lower levels of office clutter. The office clutter can be managed through having lower levels of stress and providing people with training and inculcating SD among them. A greater understanding of the factors that count toward office clutter might help bank managers and employees to address the issues related to their performance.Originality/value The authors have proposed a new framework involving conservation of resources theory for the employees' performance. They posit employees' performance is an organizational resource, which can be conserved as well as enriched both by employers and employees through their own contribution.

Structural Relationship between Ecotourism Motivation, Satisfaction, Place Attachment, and Environmentally Responsible Behavior Intention in Nature-Based Camping

This study aims to make an investigation on the relationship between ecotourism motivation (EM), satisfaction (SA), place attachment (PA), and environmentally responsible behavior intention (ER) based on the analysis of camping tourism andstudy the mediating roles of SA and PA in the relationship between EM and ER. A questionnaire-based survey was conducted on 400 camping tourists who visited the Yunnan Province of China within the last year. The distribution of survey questionnaires range from 12 February 2023–24 February 2023. The results reveal that EM positively influences SA, PA, and ER, whereas, although SA positively impacts PA, it does not significantly affect ER. In contrast, PA positively affects ER. Furthermore, PA has a positive mediating impact on the relationship between EM and ER, whereas, SA does not significantly mediate this relationship. Finally, SA and PA act as chain mediators between EM and ER. The findings contribute to the tourism literature by shedding light on the complex relationships between EM, SA, PA, and ER in the context of camping tourism, thereby, enhancing tourist satisfaction and promoting environmentally responsible behavior, thus, contributing to the growth of a sustainable camping industry.

Eagle effects on seabird productivity: Effects of a natural experiment

Altered human presence, which resulted from COVID-19 lockdowns, led to instant and wide-ranging effects on wildlife across the globe. While humans have gradually reappeared in nature after the lockdowns, it has remained unclear how persistent these lockdown effects have been on ecosystems. We have earlier reported an unexpected chain of events linked to the closing of the tourist traffic to an iconic seabird island in the Baltic Sea. When tourists disappeared, the number of white-tailed eagles rose dramatically, which had strong negative effects on breeding common murres. Using data from the first post-lockdown season (2021), when human presence increased, we document a sudden return to pre-lockdown conditions with fewer eagles, lowered disturbance of murres and recovered murre productivity. However, eagle disturbances of murres remained in an isolated part of the island, revealing that the interaction between humans, eagles and seabirds occur at a small geographical scale. This suggests that small-scale mediation of human behavior can be effective in mediating animal behavior and thereby allow for co-existence between seemingly conflicting conservation goals.

A moderated mediation model of smart-device use: work-family conflict and well-being by age

PurposeSmart device use for work during family time is a growing issue of concern and is likely exacerbated by the COVID-19 pandemic. The authors test a broad range of well-being outcomes (job anxiety, job depression and insomnia) to extend the literature. Work-family conflict was included as a mediator with age as a moderator.Design/methodology/approachThe study uses representative data from 422 New Zealand employees across a wide range of occupations, sectors, and industries from late 2020. Confirmatory factor analysis (CFA) of the data was used and moderated mediation analysis was conducted.FindingsOverall, hypotheses were supported, with mWork positively influencing work-family and family-work conflict, and all well-being outcomes. Work-family and family-work conflict acted as mediators and age interacted with mWork leading to more conflict for older workers. Finally, moderated mediation effects were supported with age acting as a boundary condition, whereby the indirect effect of mWork on well-being outcomes increases as age increases.Research limitations/implicationsThe findings highlight the danger of using mobile devices to work in family time and highlight the additional risks for older workers.Originality/valueThe mWork literature has a limited focus on well-being outcomes, and the New Zealand data provides insights from a largely underrepresented population in the literature. Further, the use of age as a moderator of mWork towards well-being outcomes provides further originality.

The link between fear about COVID-19 and insomnia: mediated by economic concerns and psychological distress, moderated by mindfulness

This paper adds to extant research by examining the relationship between employees' fear of coronavirus disease 2019 and their suffering from insomnia. It specifically proposes mediating roles of employees' economic concerns and psychological distress and a moderating role of mindfulness in this process. The research hypotheses are tested with survey data collected through two studies among Pakistani-based professionals: 316 in study 1 and 421 in study 2. The results pinpoint a salient risk for employees who experience fear during a pandemic crisis, in that the associated economic and psychological hardships make the situation worse by undermining their sleep quality, which eventually could diminish the quality of their lives even further. It also reveals how organizations can mitigate this risk if employees can leverage pertinent personal resources, such as mindfulness.

What is hidden in the luggage? First assessments of illegal seashells gathering in Sardinia (Italy)

Natural souvenirs collection has been identified as a driving force in biodiversity and habitat degradation of tropical marine ecosystems. This work considers this phenomenon in the Mediterranean region taking Sardinia (Italy), one of the most renowned tourism destinations, as a case study. The biological material seized at Cagliari-Elmas Airport (years 2019–2020: 138 kg) was analyzed: 199 taxa were identified, gastropods (112 species, 7866 pieces) and bivalves (63 species, 34,218 pieces) resulted the most represented classes. Twenty-two protected species were found in the tourists' luggage including Patella ferruginea and Pinna nobilis, the invertebrates most threatened with extinction in the Mediterranean Sea. This study demonstrates that the illegal collection of natural mementos is common in Sardinia, thus its relevance is not limited to tropical regions. Regulation, enforcement and compliance shortcomings emerged, highlighting the importance of strengthening stakeholders' collaboration for a deeper insight on this phenomenon and implementing effective conservation strategies.

Negative impacts of COVID-19 on tourism in conservation projects with emphasis on Instituto Arara Azul

The COVID-19 pandemic required changes in habits. Tourism was one of the most affected sectors. The objective of the article was to analyze the negative impacts resulting from the pandemic on conservation projects, with emphasis on the Hyacinth Macaw Institute (Instituto Arara Azul - ITA). The research was developed through a literature review and documents from the ITA. In the years 2018 and 2019 the Hyacinth Macaw Institute received an average of 299 tourists per year, in 2020 this average dropped by 60%. With the restrictions imposed by the pandemic, people stopped traveling and visiting the projects, with this, the collection structure was affected. However, ecotourism was one of the first activities to be resumed, after a prolonged period of isolation, people look for activities that provide physical and mental well-being.

Coupling Machine Learning and Agent-Based Modeling to Characterize Contamination Sources in Water Distribution Systems for Changing Demand Regimes

Water distribution systems (WDSs) deliver clean, safe drinking water to consumers, providing an essential service to constituents. WDSs are increasingly at risk of contamination due to aging infrastructure and intentional acts that are possible through cyber-physical vulnerabilities. Identifying the source of a contamination event is challenging due to limited system-wide water quality monitoring and non-uniqueness present in solving inverse problems to identify source characteristics. In addition, changes in the expected demand patterns that are caused by, for example, social distancing during a pandemic, adoption of water conservation behaviors, or use of decentralized water sources can change the anticipated propagation of contaminant plumes in a network. This research develops a computational framework to characterize contamination sources using machine learning (ML) techniques and simulate water demands and human exposure to a contaminant using agent-based modeling (ABM). An ABM framework is developed to simulate demand changes during the COVID-19 pandemic. The ABM simulates population movement dynamics, transmission of COVID-19 within a community, decisions to social distance, and changes in demands that occur due to social distancing decisions. The ABM is coupled with a hydraulic simulation model, which calculates flows in the network to simulate the movement of a contaminant plume in the network for several contamination event scenarios. ML algorithms are applied to determine the location of source nodes. Research results demonstrate that ML using random forests can identify source nodes based on inline and mobile sensor data. Sensitivity analysis is conducted to explore the number of mobile sensors that are needed to accurately identify the source node. Rapidly identifying contamination source nodes can increase the speed of response to a contamination event, reducing the impact to the community and increasing the resiliency of WDSs during periods of changing demands. © World Environmental and Water Resources Congress 2023.All rights reserved

The elephant in the Zoom: the role of virtual safaris during the COVID-19 pandemic for conservation resilience

The economic turmoil and restrictions on human movement precipitated by the COVID-19 pandemic severely impacted conservation efforts. Many conservation actors rapidly implemented various adaptive measures in response to the cessation of the nature-based tourism industry, the primary revenue source for much of conservation in sub-Saharan Africa. This timely preliminary study examined the innovative use of virtual safaris, a form of virtual nature-based tourism, as an adaptive response to the crisis. Eight in-depth semi-structured interviews and two written responses from a range of ‘conservation operators' provided insight into motivations, benefits, and challenges associated with using virtual safaris. This novel study found three mechanisms through which virtual safaris helped to alleviate the effects of COVID-19 with the potential to develop conservation resilience: 1) as a stopgap measure, 2) for revenue diversification, and 3) as a means of scaling ecosystem services. Virtual safaris provided a critical lifeline for conservation operators, created a new tool to connect with distant audiences, and strengthened relationships with donors. However, this research highlighted a need to re-evaluate the role of sustainable tourism within conservation, with transformative changes essential to enhance future conservation resilience.

Risky business: how Peru's wildlife markets are putting animals and people at risk

This publication presents Peru's illegal wildlife trade activity before and after Covid-19 pandemic which creates a perfect conditions for zoonotic emerging infectious diseases such as SARS-CoV-2 to emerge and spread among animals and people, thus recommendations to prevent this scenario are highlighted.

Identification of differences in the magnitude and specificity of SARS-CoV-2 nucleocapsid antibody responses in naturally infected and vaccinated individuals.

As there are limited data on B cell epitopes for the nucleocapsid protein in SARS-CoV-2, we sought to identify the immunodominant regions within the N protein, recognized by patients with varying severity of natural infection with the Wuhan strain (WT), delta, omicron and in those who received the Sinopharm vaccines, which is an inactivated, whole virus vaccine.Using overlapping peptides representing the N protein, with an in-house ELISA, we mapped the immunodominant regions within the N protein, in seronegative (n=30), WT infected (n=30), delta infected (n=30), omicron infected+vaccinated (n=20) and Sinopharm (BBIBP-CorV) vaccinees (n=30). We then investigated the sensitivity and specificity of these immunodominant regions and analysed their conservation with other SARS-CoV-2 variants of concern, seasonal human coronaviruses and bat Sarbecoviruses. We identified four immunodominant regions aa 29-52, aa 155-178, aa 274 to 297 and aa 365 to 388, were highly conserved within SARS-CoV-2 and the bat coronaviruses. The magnitude of responses to these regions varied based on the infecting SARS-CoV-2 variants, >80% of individuals gave responses above the positive cut-off threshold to many of the four regions, with some differences with individuals who were infected with different VoCs. These regions were found to be 100% specific, as none of the seronegative individuals gave any responses. As these regions were highly specific with high sensitivity, they have a potential to be used to develop diagnostic assays and to be used in development of vaccines.

Musculoskeletal pain among teleworkers: Frequency and associated factors

Teleworking, also known as remote working, has become the new norm for many workers since the coronavirus disease 2019 (COVID-19) pandemic. Studies show that during this time, the incidence of musculoskeletal pain is increasing among these workers. Despite this, few studies have addressed the possible correlates of musculoskeletal pasin in teleworkers, with several potential predictors receiving little or no attention in published studies. With this in mind, an online survey was conducted among organizations in the IT and communications sectors in Malta. Information was collected from 459 teleworkers on the frequency of telework, frequency of work during nonworking hours, exercise frequency, burnout, and ergonomic arrangements. Demographic data were also collected. Results revealed that 55.8% reported one or more musculoskeletal pain. Back pain was the most common, followed by neck and shoulder pain. The presence of pain, the number of painful body areas, and the presence of back, neck, and shoulder pain were each individually associated with work during nonworking hours, lower levels of exercise, and higher levels of burnout. It is argued that musculoskeletal pain appears to be common among teleworkers and may negatively impact the quality of life and organizational performance. Companies and occupational health practitioners should strive to identify the prevalence of these problems among their teleworkers, develop appropriate preventive measures, and support workers to obtain multidisciplinary care when needed.

How risk-diversification for conservation investment is affected by the real estate market shock triggered by the COVID-19 pandemic

Real-estate prices have soared since the start of the COVID-19 pandemic amid historically low mortgage rates and limited supply. The external shock observed in the real-estate market through relief measures may trigger changes in optimal conservation portfolios. The objective of this research is to identify the impacts of the real-estate market shock triggered by the pandemic through low-interest rates and limited real-estate supply on risk-diversification strategies for land conservation investment and to understand the implications of these impacts. We use a case study involving biodiversity conservation in the central and southern Appalachian region of the US by comparing modern portfolio theory (MPT) outputs using future conservation cost predictions with and without the shock. We find that the financial burden to fund the same level of risk-diversifying conservation benefits increases due to the shock and increases at an increasing rate as the return on investment (ROI) objective rises. This finding is alarming since higher conservation costs triggered by the shock decrease the cost-effectiveness of risk diversification, and this effect exacerbates with the goal of achieving higher ROI. Spatial diversification strategies with and without the shock offer risk-diversification information to help conservation organizations determine effective investment strategies.

Does awareness of COVID-19 matter? Investigating the effect of fear of COVID-19 and stress on subjective well-being

This study investigates the effect of fear of COVID-19 on subjective well-being via the mediating role of perceived stress. The moderating role of awareness of COVID-19 on the mediation model is also tested. This study employed a longitudinal correlation design with a three-wave data collection technique. The data were collected using a snowballing sampling technique where participants were recruited through online advertisements. Finally, 345 responses were included in the analysis after dropping participants who did not fully complete the study and failed the attention check items. The measures included fear of COVID-19, perceived stress, subjective well-being and awareness of COVID-19 and were administered using an online survey platform. The results suggested that fear of COVID-19 adversely impacted subjective well-being while perceived stress partially mediated the relationship. Additionally, awareness of COVID-19 moderated the relationship between fear of COVID-19 and perceived stress. The effect of fear of COVID-19 on perceived stress was more positive for those who had high awareness of COVID-19, consequently lowering subjective well-being. This study is among a few studies investigating a mechanism that explains the effect of fear of COVID-19 on subjective well-being.