Sustainable Streetscapes: Design Approaches and Examples of Viennese Practice

Streets are ubiquitous and cater to various functions in a city. However, today most streets are unilaterally used and designed likewise. Car-centred spatial distribution is currently being questioned in the course of urban densification and in light of climate and ecological challenges. The presented work focuses on a multi-layered transformation of streetscapes towards a multi-purpose social and ecological space, which goes beyond a mere redistribution of space and functions. This paper draws from the results of an interdisciplinary research project headed by the Institute of Landscape Architecture (University of Natural Resources and Life Sciences, Vienna). The Viennese situation is aligned with international trends. The research includes comparative analysis of streetscapes in Vienna and comparable cities, literature reviews, collaborative workshops and qualitative interviews. As a result, progressive layout specifications and quality aspects for future streets are proposed and presented in extracts. Furthermore, the goal of green space social equity is linked. The paper concludes by arguing for comprehensive consideration and redesign of streetscapes as one promising puzzle to counteract the evident challenges of climate change in urban settings. Its range reaches from small scale microclimatic improvements up to citywide provision of accessible, useable, ecologically sound and sustainable public space with new standards for streets as potential backbone.

Revisiting the Past to Understand the Present: The Linguistic Ecology of the Singapore Deaf Community and the Historical Evolution of Singapore Sign Language (SgSL)

Singapore, a young nation with a colonial past from 1819, has seen drastic changes in the sociolinguistic landscape, which has left indelible marks on the Singapore society and the Singapore deaf community. The country has experienced many political and social transitions from British colonialism to attaining independence in 1965 and thereafter. Since independence, English-based bilingualism has been vigorously promoted as part of nation-building. While the roles of the multiple languages in use in Singapore feature prominently in the discourse on language planning, historical records show no mention of how these impacts on the deaf community. The first documented deaf person in archival documents is a Chinese deaf immigrant from Shanghai who established the first deaf school in Singapore in 1954 teaching Shanghainese Sign Language (SSL) and Mandarin. Since then, the Singapore deaf community has seen many shifts and transitions in education programming for deaf children, which has also been largely influenced by exogeneous factors such as trends in deaf education in the United States A pivotal change that has far-reaching impact on the deaf community today, is the introduction of Signing Exact English (SEE) in 1976. This was in keeping with the statal English-based bilingual narrative. The subsequent decision to replace SSL with SEE has dramatic consequences for the current members of the deaf community resulting in internal divisions and fractiousness with lasting implications for the cohesion of the community. This publication traces the origins of Singapore Sign Language (SgSL) by giving readers (and future scholars) a road map on key issues and moments in this history. Bi- and multi-lingualism in Singapore as well as external forces will also be discussed from a social and historical perspective, along with the interplay of different forms of language ideologies. All the different sign languages and sign systems as well as the written/spoken languages used in Singapore, interact and compete with as well as influence each other. There will be an exploration of how both internal factors (local language ecology) and external factors (international trends and developments in deaf education), impact on how members of the deaf community negotiate their deaf identities.

Environmental Policy for the Restriction on the Use of Plastic Products in Taiwan: Regulatory Measures, Implementation Status and COVID-19’s Impacts on Plastic Products Recycling

In response to international trends regarding the reduction in plastic waste (or plastic pollution), this work used the official statistics that were recently released, focusing on regulatory actions restricting the use of plastic products and/or the increase in recycling in Taiwan. In addition, the impacts of the COVID-19 pandemic on plastic waste generation and plastic products’ recycling were also addressed in the present study. The results showed that the plastic compositions in the garbage slightly increased in recent years, suggesting that the effect of restrictions on the use of plastic products in Taiwan was not significant, even though the regulatory measures have been implemented since 2002. However, chlorine contents in the garbage were significantly increased in 2020. The increase could be attributed to the fact that kitchen waste (containing salt), household waste containing disinfectant (e.g., chlorine dioxide, sodium hypochlorite) or PVC-made products were generated more during the COVID-19 pandemic. Furthermore, the data also indicated that the monthly quantities of recycled plastic containers and other plastic products had no significant change since January 2020, especially in the outbreak period from May 2021 to July 2021.

Introduction: The Pursuit of “Integration” and “Robustness” in Japan’s Peacekeeping Policy

Here we will present two research questions: first, why did Japan suddenly discontinue a quarter-century history of troop contribution to United Nations Peacekeeping Operations (UNPKOs) in 2017; second, is there any possibility of resuming large-scale military deployment. Hypothetically, we will argue that Japan’s retreat from South Sudan in 2017 should be regarded not as the revival of old anti-militarism but as a recent tendency of reluctance among the Global North countries, concerning the personnel deployment to the UNPKOs. Since the start in 1992, Japan had deployed only the limited personnel contribution under the strict constitutional ban. To overcome this situation, Japan had tried to trace the global trends of “robustness” and “integration”: the former encourages more proactive use of arms for peacekeepers to remove obstacles for the UNPKOs, while the latter promotes peacebuilding-like military roles along with the cooperation with civilians. In the late 2010s, however, Japan could no longer accommodate the recent international trends, mainly due to the increasing insecurity in the UNPKOs today. Likewise, the other Global North countries had also become hesitant for the personnel contribution to the UNPKOs. We will argue that Japan’s retreat falls in the common trend among the Global North countries.

A review on children and adolescents’ mental health indicators: Towards a valid mental health assessment in Hungarian youth

The application of appropriate qualitative and quantitative indicators of youth’s mental health is vital for the entire health care system, including the individuals, health care providers, and health policy. These can enable both researchers and policymakers to carry out comparisons across time, interindividual differences and culture. In our scoping review, we aimed to identify psychological, social and systemrelated indicators that can provide direct and indirect information regarding Hungarian youth’s mental health status. Additionally, we focused on providing a model regarding mental health evaluation measures, comparable to the international models. To determine the indicators of mental health, international and Hungarian literature was reviewed through primary and secondary sources. During the analysis, the following databases were searched: ERIC, Google Scholar, MedLine, Pubmed, ResearchGate and Science Direct. A total of 76 papers met the criteria, containing 38 Hungarian studies and 38 international ones. The review revealed that, similar to the international trends, the Hungarian assessment of positive (e.g., satisfaction with life, aspiration index, social support, coping skills, health-preserving behavior), negative (e.g., emotional symptoms, social difficulties, sadness, depression, anxiety) and other mental health indicators (e.g., alcohol abuse, drug-related disorders, suicide, bullying,) can be measured by standardized, validated tests. The indicators identified in the current review can support professionals and policymakers to systematically improve the quality of health care. With the use of appropriate indicators, more accurate results concerning the current mental health status of the children and youth can be provided, which would enable more effective prevention and intervention in the health care system and related domains.

Proposals for the redevelopment of deactivated landfill areas

Large amounts of the most diverse waste are produced in urban environments, being the landfill one of the most common forms of disposal of these wastes. The need for research on the redevelopment of landfill areas lies in the dynamism and externalities of urban spaces, which generates the need to rebuild degraded areas to promote economic, social, and environmental benefits. In Brazil, there is an expectation that open and controlled dumpsites will be replaced by sanitary landfills. In this sense, the present study seeks to identify alternatives to re-urbanization for areas of deactivated landfills as a way to increase the sustainability of cities, presenting solutions already adopted in Brazil and international trends. To this end, a bibliometric analysis and an extensive bibliographic review were conducted. The main alternatives found were: open spaces (parks, sports and leisure centers), use for agriculture, woods and reforestation areas, intensive use for commercial purposes, housing and energy generation. The main contribution of this article is to open the discussion about what will be the use of these new landfills in the post-closure phase of waste disposal, having in mind an adequate planning of these new landfills, allowing them not to become environmental liabilities when they are deactivated.

Key Trends in Esg-Agenda Development: Reviewing the Situation in Russia and the World

The article studies successive implementation of the concept of sustainable development on the international and Russian market starting with the official formulating the concept in the report ‘Our Common Future’, which was presented by the UN in 1987 and till the latest trends of national economy of the Russian Federation. The author provides the gist of key aspects and notions of ESG-approach to management, analyzes their rise and assesses the degree of their academic elaboration and practical use in Russia. On the basis of the current trend analysis a conclusion was drawn about the importance of introducing the concept of management from ESG-standpoint on all levels of economy. Scientific generalization of practical experience allowed the author to come to the conclusion that international trends of sustainable development will determine the general line in ESG-approach to management of social and economic development in Russia on all levels – from federal to corporate one. The article identifies key regulator trends in carbon regulation, the development of tools of green and responsible financing, commitments on ESG-information revealing and risk management. The latest initiatives of big state, public and finance companies in issuance of green bonds were described, as well as acute trends in the state regulator work in ESG- sphere.

The birth of minority legislation in the newly independent Finland and Estonia (1918–1920): a comparative analysis

This article analyzes how ethnic minorities were taken into account in the Finnish and Estonian constitutions, and why account was taken precisely in a certain way. At the same time, it approaches what kinds of views were presented by different political parties and interest groups, what kind of debate was being held in Parliament and how the matter was dealt with in the leading media. The outcome of the process in both countries was that exceptionally broad linguistic and cultural rights were given to minorities if the situation was compared with the rest of Europe. There were several factors behind the process. One factor was the relationship between ethnic groups in Finland and Estonia in the historical perspective. Another factor was each country's internal debate on what kind of social order in general was to be built. The third factor was how the politics in Finland and Estonia was influenced by international trends and theories about how ethnic minorities should have been treated.