Climate Adaptability Based on Indoor Physical Environment of Traditional Dwelling in North Dong Areas, China

In this study, climate-responsive solutions used in traditional dwellings in the North Dong region of China were identified, and the impact of these solutions on the indoor physical environment and energy consumption was analysed. First, over the course of a year, sample dwellings and short-term on-site indoor physical environment measurements were selected from the local climate. Then, three building materials, namely, brick, wood, and rammed earth, and different structural forms were selected to simulate the indoor thermal environment, ventilation conditions, and energy consumption of traditional dwellings. The study also summarised the advantages and disadvantages of the physical environment of traditional dwellings in response to climate characteristics. The results showed that the fluctuation in indoor temperature and humidity of typical dwellings in the North Dong region is approximately 5 °C, which is 14% lower than that outdoors. Traditional Dong dwellings have good indoor conditioning abilities. Traditional wood structure dwellings can save 26% and 39% of energy per year compared with those of raw earth and brick wood, respectively. Traditional dwellings in the Dong region are well adapted to the local climate in terms of form, materials, and structure and contribute to climate-responsive buildings in the harsh climatic conditions of the region. The solutions used in these dwellings can also be used to design new climate-responsive buildings; however, the indoor thermal comfort is not entirely satisfactory. We proposed an effective adaptation strategy for Dong traditional dwellings.

A Review on Part Geometric Precision Improvement Strategies in Double-Sided Incremental Forming

Low geometric accuracy is one of the main limitations in double-sided incremental forming (DSIF) with a rough surface finish, long forming time, and excessive sheet thinning. The lost contact between the support tool and the sheet is considered the main reason for the geometric error. Researchers presented different solutions for geometric accuracy improvement, such as toolpath compensation, adaptation, material redistribution, and heat-assisted processes. Toolpath compensations strategies improve geometric precision without adding extra tooling to the setup. It relies on formulas, simulation, and algorithm-based studies to enhance the part accuracy. Toolpath adaptation improves the part accuracy by adding additional equipment such as pneumatically or spring-loaded support tools or changing the conventional toolpath sequence such as accumulative-DSIF (ADSIF) and its variants. It also includes forming multi-region parts with various arrangements. Toolpath adaptation mostly requires experimental trial-and-error experiments to adjust parameters to obtain the desired shape with precision. Material redistribution strategies are effective for high-wall-angle parts. It is the less studied area in the geometric precision context in the DSIF. The heat-assisted process mainly concentrates on hard-to-form material. It can align itself to any toolpath compensation or adaptation strategy. This work aims to provide DSIF variants and studies, which focus on improving geometric accuracy using various methodologies. It includes a brief survey of tool force requirements for different strategies, sheet thickness variation in DSIF, and support tool role on deformation and fracture mechanism. Finally, a brief discussion and future work are suggested based on the insights from several articles.

Alleviating the adverse effects of deficit irrigation in Flame seedless grapevine via Paulsen interstock

Using interstock with a potential genetic base is considered more recent and sustainable strategy for mitigating the water deficit. This investigation was carried out on transplant of Flame seedless (Vitis vinifera) grapevine grafted onto two rootstocks namely; Freedom (Vitis champinii x 1613C) and 1103Paulsen (vitis berlandieri x Vitis rupestris) with or without 1103Paulsen as interstock to determine its performance under deficit irrigation condition (50% of field capacity). The results indicated that Paulsen as rootstock or as interstock significantly increased the growth vigor of Flame seedless scion as well as the leaf content of total proline, phenols and sugars. Paulsen rootstock has decreased stomatal conductance, leaf transpiration rate and increased diffusion resistance under 50% deficit irrigation compared with grafting on Freedom rootstock. Moreover, Paulsen as interstock for Flame seedless grafted onto Freedom rootstock significantly increased relative water content accompanied by an increase in thickness of leaf anatomical characters such as midvein, lamina, palisade, xylem and phloem tissue under deficit irrigation compared with grafts without Paulsen interstock. This study suggests that using Paulsen as interstock, can be an adaptation strategy for water stress through controlling in some morphological, chemical physiological and anatomical responses of scion.

Co-learning during the co-creation of a dengue early warning system for the health sector in Barbados

Over the past decade, the Caribbean region has been challenged by compound climate and health hazards, including tropical storms, extreme heat and droughts and overlapping epidemics of mosquito-borne diseases, including dengue, chikungunya and Zika. Early warning systems (EWS) are a key climate change adaptation strategy for the health sector. An EWS can integrate climate information in forecasting models to predict the risk of disease outbreaks several weeks or months in advance. In this article, we share our experiences of co-learning during the process of co-creating a dengue EWS for the health sector in Barbados, and we discuss barriers to implementation as well as key opportunities. This process has involved bringing together health and climate practitioners with transdisciplinary researchers to jointly identify needs and priorities, assess available data, co-create an early warning tool, gather feedback via national and regional consultations and conduct trainings. Implementation is ongoing and our team continues to be committed to a long-term process of collaboration. Developing strong partnerships, particularly between the climate and health sectors in Barbados, has been a critical part of the research and development. In many countries, the national climate and health sectors have not worked together in a sustained or formal manner. This collaborative process has purposefully pushed us out of our comfort zone, challenging us to venture beyond our institutional and disciplinary silos. Through the co-creation of the EWS, we anticipate that the Barbados health system will be better able to mainstream climate information into decision-making processes using tailored tools, such as epidemic forecast reports, risk maps and climate-health bulletins, ultimately increasing the resilience of the health system.

Participatory Evaluation of Effectiveness of Farmer-Led Adaptation Strategies to Climate Change in Eastern Uttar Pradesh

India has shown high vulnerability towards the impact of climate change due to thedependency of 58 per cent of India’s population on agriculture. The study was carried on180 respondents in three districts selected randomly of eastern Uttar Pradesh to evaluatefarmer-led adaptation strategies to the impact of climate change, activities that arepredominantly led by farmers to make them more adaptable to long-term changes in weatherpatterns. All the respondents had experienced extreme climatic events in the last 5-10 years,making the region climate-prone. Nine farmers’-led adaptation strategies to climate changefollowed in crop farming were documented and quantified by using Climate ChangeAdaptation Index. Adaptation strategies were evaluated using the Quantification ofIndigenous Knowledge method (QuIK) method; by involving the key informants followedby peer farmers. Crop diversification, use of high yielding varieties of crops andpreparations of bunds to control water flow were the most preferred adaptation strategiesto climate change. The irregular rainfall increased the incidence of floods in eastern UttarPradesh; thus, the preparation of bunds to regulate water flow in crop fields was the mostefficient adaptation strategy.

Between Halal and Haram: The Challenges and Adaptation of Halal Dietary Consumption Indonesian Muslim Immigrants in Japan

<p>This study examines the challenges and adaptation strategies of Halal food consumption by Indonesian Muslim immigrants in Japan. Since April 2019, Japan’s government decided to accept foreign workers under Specified Skills Visa Program to address the labor shortages in the country. This new policy will encourage more Muslim immigrants from Indonesia to search for higher income in Japan. The growing population of Muslim immigrants in Japan and inbound tourists from Islamic countries has triggered the development of Halal food products in Japan. The research uses a qualitative approach supplemented with semi-structured interviews of Indonesian Muslim Immigrants from various locations in Japan. This study has found that the Indonesian Muslim immigrants face three challenges to maintain their Halal dietary consumption. The different culture of social life has put social pressure on Muslim immigrants to follow the Japanese drinking and hangout habits. The difficulties of accessibility and a lack of variety of Halal food products make it a less appealing choice for busy-scheduled people. There is no legal body that has the authority to give Halal certification. Theory of deviance typology is used to analyze the adaptation strategy formed as the result of these challenges. There are four types of adaptation strategy formed by Indonesia Muslim immigrants: Conformity, Innovation, Ritualism, and Retreatism.</p><p class="abstrak"><em>Penelitian ini mengkaji tentang tantangan dan strategi adaptasi konsumsi makanan halal oleh imigran Muslim Indonesia di Jepang. Sejak April 2019, pemerintah Jepang memutuskan untuk menerima pekerja asing di bawah Program Visa Keterampilan Khusus untuk mengatasi kekurangan tenaga kerja di Jepang. Kebijakan baru ini akan mendorong lebih banyak imigran Muslim dari Indonesia untuk mencari penghasilan yang lebih tinggi di Jepang. Meningkatnya populasi imigran Muslim di Jepang dan masuknya turis dari negara-negara Islam telah memicu berkembangnya produk makanan Halal di Jepang. Penelitian ini menggunakan pendekatan kualitatif yang dilengkapi dengan wawancara semi terstruktur terhadap Imigran Muslim Indonesia dari berbagai lokasi di Jepang. Studi ini menemukan bahwa para imigran Muslim Indonesia memiliki tiga tantangan untuk mempertahankan konsumsi makanan halal mereka. Budaya kehidupan sosial yang berbeda telah memberikan tekanan sosial bagi imigran Muslim untuk mengikuti kebiasaan minum alkohol dan cara pergaulan orang Jepang. Kesulitan aksesibilitas dan kurangnya variasi produk makanan halal menjadikannya pilihan yang kurang menarik bagi orang-orang dengan jadwal sibuk. Tidak ada satu pun badan hukum yang berwenang memberikan sertifikasi halal. Teori tipologi penyimpangan digunakan untuk menganalisis strategi adaptasi yang terbentuk akibat tantangan tersebut. Ada empat jenis strategi adaptasi yang dibentuk oleh Imigran Muslim Indonesia: Conformity, Innovation, Ritualism, and Retreatism.</em></p>

Towards a Comprehensive Climate Adaptation Framework for India’s Port Infrastructure and Operations: Lessons from Global Best Practices

The ever-growing impacts of climate change such as extreme heat, more frequent heavy precipitation events, intensifying tropical revolving storms, and sea level rise continue to pose major threats to India’s critical maritime infrastructure. As the country moves towards its ambition of becoming a leading Blue Economy of the world, a wide range of initiatives have been taken by the central and state governments to expand the maritime sector with a specific focus on the transport sector. However, there is little emphasis being paid on protecting the existing and planned seaport infrastructure against the deleterious impacts of climate change. None of the major ports in India have a dedicated climate action strategy and climate adaptation finds no mention in the policy documents pertaining to the maritime transport sector. In this context, this paper aims to highlight the need for a comprehensive, holistic and dynamic climate change adaptation strategy for India’s port infrastructure including support infrastructure and supply chains. The adaptation strategy, at the individual ports’ level and the national level, must be preceded by rigorous risk assessment studies to identify and prioritise the major challenges arising from climate change at the local level. The paper draws upon international best practices in climate risk assessments and adaptation measures to provide a way forward for Indian ports