Occupational survey-based evidence of health status and welfare problems of workers with pneumoconiosis in China.

Background: Pneumoconiosis is the most dangerous occupational disease in China. According to unofficial records, nearly million migrant workers were affected by pneumoconiosis in 2011, with the number increasing annually. Among them, a large number of migrant workers suffering from pneumoconiosis were not medically diagnosed. Therefore, fundamental questions remain unanswered: what is the background of workers who receive a diagnosis of pneumoconiosis, and how does pneumoconiosis affect their future and well-being? Methods: In this study, we identified and surveyed 1,134 workers with pneumoconiosis in seven selected regions in China with substantially high incidences of pneumoconiosis by using a combination of cluster sampling, convenience sampling, and snowball sampling. We used demographic, medical, and rehabilitation conditions and welfare questionnaires to collect the data. Results: The findings highlighted the socioeconomic status of patients with pneumoconiosis. The majority of workers with pneumoconiosis were adult men who had received no higher education, who lived in rural households, and who were employed in mining or manufacturing industries. Among these workers, 52.8% had been exposed to dust at work for more than 10 years, and 53.1% received a diagnosis of stage II or III pneumoconiosis. More than half of the workers (569 workers, 50.2%) did not receive comprehensive, routine treatment; 33.4% (379 workers) visited a doctor when they experienced physical discomfort, and 6.6% (75 workers) never received treatment. Only 156 workers (13.8%) received rehabilitation services, whereas 978 workers (86.2%) never did. The study results also revealed the severe financial difficulties faced by patients with pneumoconiosis. Only 208 workers (18.3%) had access to work-related injury insurance, with the cost of pneumoconiosis treatment being a substantial burden for 668 workers (60.6%). Conclusion: In this study, we explored the existing health and welfare problems faced by workers with pneumoconiosis in China and identified the social injustice and health disparities that these workers experience. We also clarified the primary challenges in implementing safety, health, and welfare policies for these workers and those who are exposed to high-risk environments, such as those working in mining.

Six Cs of pandemic emergency management: A case study of Taiwan's initial response to the COVID-19 pandemic.

A review of the disaster literature indicates that emergency responses to pandemics are often understudied; the current COVID-19 crisis provides an important opportunity to improve awareness and understanding about this and other contagious and disruptive diseases. With this in mind, this study examines Taiwan's response to COVID-19 because it was successful in spite of a high probability of contagion. The paper first explores the assertion that cognition, communication, collaboration, and control are vital for effective disaster response; it then indicates the need to consider two additional Cs: confidence (trust of government's competency) and coproduction (public participation in disaster transmission prevention). The paper also conducts a qualitative descriptive study of the Taiwan government's response timeline with examples of each of these concepts in action. To further illustrate the need for the two additional Cs, survey data illustrate how public confidence serves as a pivot between government's COVID-19 response and citizen coproduction in COVID-19 transmission prevention.

Nonprofit capacities and emergency management during the COVID-19 pandemic: Insights from a Taiwan-based international nonprofit organization.

During the COVID-19 pandemic, some nonprofit organizations (NPOs) have been struggling to maintain their operations, while others are able to coordinate with partners to provide programs and services locally and globally. This study explores how NPOs are able to survive and actively engage in local and global COVID-19 responses by investigating the organizational capacities of the Tzu Chi Foundation, a Taiwan-based international NPO. This study employs interview data and secondary data from a variety of sources to answer the research questions. Through this case study, we find that Tzu Chi Foundation's capacity to coordinate local and global COVID-19 issues quickly, broadly, and effectively can be attributed to three main factors: (1) clear mission and charismatic leadership, (2) rich experience of disaster relief and recovery strategies, and (3) committed and active volunteers. Moreover, we find that financial management capacity and adaptive capacity are two crucial kinds of capacity for enabling the Tzu Chi Foundation to survive and continuously engage in emergency responses during the pandemic. We conclude with implications for future nonprofit capacity and emergency management research.

No time for composting: Subjective time pressure as a barrier to citizen engagement in curbside composting.

Citizen engagement in waste management and recycling programs is crucial in achieving environmental sustainability. Existing studies have explored the determinants of waste management and recycling behavior as well as the adoption of selected waste management and recycling programs at both the individual and organizational levels. However, existing research has not explored, from a civic engagement perspective, why individuals who possess selected waste management and recycling tools fail to use them. Through individual level analysis, this study examines the reasons why residents fail to use their green curbside composting carts. Results indicate that subjective time pressure explains why individuals do not use their composting carts. Additionally, age and household size have different effects on the failure to use green curbside composting carts.

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In typical alpine meadow of southern Gansu Province, five sampling sites by fertilizer diammonium phosphate (DAP) addition ranging from 0 g·m-2 to 120 g·m-2 were set in order to examine the response of soil ciliate communities to different concentrations of DAP. An investigation on the abundance and species richness of soil ciliates was carried out by non-flooded Petri dish, observation in vivo and three-level ten-fold dilution methods. Soil physicochemical factors including soil water content, pH value, contents of soil total nitrogen, total phosphorus and organic carbon at different sites were also measured. It was found that there was a total of 129 species belonging to 9 classes, 17 orders, 31 families and 46 genera. Lower species richness and diversity but higher ciliate abundance were observed in the soils with higher concentrations of DAP compared with the control. The dominant group Haptorida was substituted by Colpodida from the control to the soils with the increase of fertilizer application. The results of redundancy analysis indicated that the gradient changes of total phosphorus, soil temperature and water content were the main driving factors for the change of soil ciliate community distribution.

Establishment and cultivation of cell line HB with high temperature resistance and fast growth in Porphyra yezoensis.

A new breeding technology with cell culture in Porphyra yezoensis was studied, to establish a system of fast breeding with cell engineering in Porphyra. By means of somatic cell isolation and multiple clone technique, 4 pure cell-lines (HA, HB, HC, HD) have been established in Porphyra yezoensis. With purely culturing the cell seedlings and conchocelis filaments of the cell lines, their growth rate and resistance to higher temperature were measured. Among cell line HA, HB, HC, HD, HB was the best for resisting higher temperature (at 19 degrees C, 21 degrees C, 23 degrees C, 25 degrees C). Also the growth rate of HB was faster than others. In 1998-2000, the HB was cultivated at sea field of Haifeng in Qidong County, Jiangsu Province. The yield of HB was higher than that of local cultivar. So the HB might be a good cell line for both resisting higher temperature and faster growth. It showed the breeding with cell culture was a fast breeding method.