Achieving sustainable lifestyles or encouraging a counter-reflexivity: exploring motivations for sustainability in a mediated risk society

Ulrich Beck's World Risk Society is becoming an increasingly relevant analysis of contemporary human/environment interaction. However, with this said, Beck's observations remain broad and significantly lacking empirical evidence. This paper explores the relationship between sustainable lifestyles and assertions of one of Beck's central ideas, the emergence of a reflexive modernity at the local scale. By empirically examining the motivation of participants for joining a scheme designed to enhance sustainable lifestyles, this paper will progressively outline the way that individuals in a risk society negotiate global images in a local context and what this means for a reflexive modernity. By exposing the complex interaction of global risk imagery and the effect this has on achieving local sustainability, a more realistic understanding of Beck's theoretical assertions can be applied to an increasingly important policy arena.     

The Voice of Science on Climate Change in the Mainstream Turkish Press

This study aims to explore how the Turkish press represents the discourse of climate change scientists. This is achieved by analyzing climate change-related articles that quote scientists, directly and indirectly, in two Turkish mainstream newspapers (N = 132, 7 years). The Turkish case illustrates how scientific rhetoric is used for presenting climate change as a matter of concern in an industrializing country. The analysis suggests that climate science is portrayed as an un-discussed authority. News articles rely on data about the disturbance of species and the state of the natural environment to provide proof of global warming, by which they produce an implicit moral imperative. The articles also portray the worst threats and challenges—those pertaining to human society—as residing mostly in the future. We conclude by discussing the implications of the use of a projected future to convey a discourse emphasizing the alarming risks associated with climate change.     

How Aware Are Other Nations of Climate Change? Analyzing Germans’ Second-Order Climate Change Beliefs About Chinese,US American and German People

ABSTRACT

What people believe about the beliefs of other people – second-order beliefs – has been acknowledged as a key factor that shapes public support for international climate policy. However, very little is known about their origins. Based on data from an online survey (n?=?935), we analyzed how German citizens assess the climate change awareness in their own nation as compared to those of the US and China. Even if the public climate change awareness in the US and China factually differs, we found that German citizens equivalently rate both nations similar and much lower than their own, a finding which can be explained with social identity processes and “in-group”/“out-group” biases. Hierarchical regression analyses demonstrate that the attention individuals pay towards television and social media predict second-order beliefs on climate change awareness positively, while attention to print media is a negative predictor.     

Phony Facts and Eco-media: Fake Nature and the Call for Widespread Media Literacy

ABSTRACT

Mermaids: The Body Found privileges mythologized creatures in a fictional narrative disguised as a documentary film in order to blur the boundaries between fact and fiction. This franchise’s decisions to value factors of entertainment over educational material are not uncommon in our consumer-driven society, but the film's engagement with fake fact media potentially repositions how audiences think about important conservation issues by overshadowing critical oceanic environmental topics with fake facts. Although today’s viewers are adept in interpreting media, the mermaid franchise’s use of screen genres, corporate websites, and social media saturates viewers with fake facts making it difficult to delineate between authentic science and fictional narrative. Not a quantitative reception study of audiences, this critical analysis of multiple genres of eco-media examines the difference between fake nature documentary and other types of animal programming and mockumentaries emphasizing that the issue is not strictly a question of entertainment factors or even of the subversion of fact and fiction, alone, but that the real issue lies in the franchise’s willingness to participate in an ever-growing media moment in which programming based on fake and alternative facts has the potential to impact how the public thinks about key issues in politics and science.     

Communicating Haze Crisis Online: Comparing Traditional Media News and New Media Perspectives in Singapore

ABSTRACT

To understand haze-related online communication in Southeast Asia, this exploratory study took a mixed method approach to conduct web analysis of online communication during haze crisis in Singapore, followed by textual analysis of traditional and new media content during peak days. First, web analytics showed that Singapore’s haze online communication occurred mostly on the Twitter platform with primary negative sentiments. Next, textual analysis results found that majority of traditional media-affiliated news provided informative haze reports and centered on positive measurements taken by government and authorities, similar to Public Information Model for crisis management. In comparison, haze-related new media content had diverse topics reflecting laymen’s viewpoints with critical tones and negative sentiments. News portals and blogs used two-way asymmetrical and symmetrical model for crisis management, respectively. Additionally, Social Cognitive Theory’s media diversity perspectives were applied to understand people’s media choices among traditional and new media during natural crisis with environmental influences.     

聚己内酯与聚羟基丁酸戊酸酯的脱氮性能对比

以可生物降解聚合物聚己内酯(PCL)和聚羟基丁酸戊酸酯(PHBV)作为反硝化缓释碳源和微生物载体,利用清水释碳和批式反硝化试验选出适用于再生水反硝化深度脱氮生物滤池的可生物降解碳源滤料,通过比较与分析碳源滤料的表面形态及物质特性和附着微生物的群落特征揭示其性能优越的原因.结果表明,PHBV反硝化启动时间短,反硝化速率高,剩余有机物浓度低,相比PCL具有更稳定持续的反硝化效果.原因是其表面粗糙,且含有大量C—O和CO等亲水性基团,易于微生物附着和降解利用;其表面附着的微生物种类多样,其中发硫菌属(Thiothrix)、假单胞属(Pseudomonas)、菌胶团属(Zoogloea)、黄杆菌属(Flavobacterium)和脱氯菌属(Dechloromonas)等优势菌属均具有异养反硝化功能.因此,PHBV更适合作为再生水反硝化深度脱氮生物滤池的碳源滤料.     

Green shipping practices in the shipping industry: Conceptualization, adoption, and implications

There have been increasing concerns about the adverse impacts on the environment caused by cargo movement in international trade. Different stakeholders ranging from shippers and carriers to government bodies and international communities have expressed worries about the environmental impacts brought by shipping related activities. The pollution and waste created in the shipping processes have imposed environmental burdens and accelerated resource depletion. The situation is set to worsen in the face of intensifying trade globalization, which has contributed to sustained growth in international shipping activities. To help protect the environment, many shipping firms have taken the initiative to find ways to lessen the environmental damage of their operations while enhancing their performance. The objective of this study is to examine the environmental awareness and the environmental measures taken in the shipping industry. We propose a conceptual framework for evaluating green shipping practices and develop several propositions stating the conditions under which shipping firms would behave in an environmentally responsible manner. We conclude with managerial and policy implications of the conceptual framework to promote green shipping practices in the shipping industry.     

中国流域水资源生态补偿的法律问题与对策

随着我国经济社会的不断发展,水资源不足和水质污染引起的水危机已经成为许多地区可持续发展中的重要制约因素。在这种背景下,为了平衡环境、社会和经济多元利益,寻求先进的法律机制来调节平衡、保护流域生态环境、促进流域的可持续发展已成为一种共识。开展流域水资源生态补偿是实现流域上下游之间等相关方利益公平的关键所在。但由于我国缺乏生态补偿立法和相应的制度安排,流域水资源生态补偿目前仍面临许多问题：我国流域水资源生态补偿进展缓慢、法律制度滞后、部分法律法规彼此之间矛盾和相互冲突、流域水资源生态补偿的法律制度缺位、立法模式不适合当今流域生态环境问题解决等。本文通过对我国有关涉水法律中存在问题的分析,提出一些有关流域水资源生态补偿法律制度建设和完善的对策,以期对中国流域水资源生态补偿的推进和进一步实现水资源的可持续利用有所帮助。     

国内外旅游国际化研究综述

在经济全球化的大背景下,旅游业也在加速走向国际化,旅游国际化也成为了学术界研究的一个热点。对国内外旅游国际化的研究现状进行了回顾,着重评述了当前研究的几大方面:现状与对策、影响因素、国际化与本土化关系、对目的地的影响,在此基础上总结了现阶段国内研究的薄弱环节,并对今后的研究发展方向提出了建议。