Engagement with climate change and the environment: a review of the role of relationships to place

A growing body of literature examines how human bonds with place influence engagement with climate change and other environmental issues. Yet, studies in this vein derive from a number of disconnected literatures with a variety of place concepts employed. We set out to assess the current state of knowledge in this field and provide a framework for analysing dimensions of relations to place and their links with environmental engagement. We systematically analysed the characteristics of 66 studies identified for: focus of research, location, methods, and findings, particularly whether relationships to place aided in environmental engagement. We also categorised the studies according to our dimensions of place relations framework, cultural and environmental contexts, and intensity of climate impacts experienced. The answer to our guiding research question – whether place attachment was an effective way to communicate with people about climate change and get them actively engaged with it – was yes (74.2%), but with considerable variation according to these characteristics and dimensions. Based on this analysis, we identify gaps in current research and suggest critical paths for future research, especially in terms of geography and demography because of their implications for justice and equity in the processes of climate change mitigation and adaptation. Needed future research includes studies of place relations in regards to climate change specifically, studies in the Global South, of minority populations, beyond rural areas, and qualitative or mixed-method studies able to draw out the complexities of relations to place.     

生态学视野下的研究生教育沟通系统建构

在以导师指导下的自主学习为主要特点的研究生教育阶段,沟通显得尤为重要,通过沟通不断调整策略和目标是实现教育共识的基石,但在现实中,研究生与导师的沟通活动常常难以有效进行。从生态学的视角研究建构研究生教育沟通系统,分析影响沟通系统平衡的各个要素及其协调平衡的方法,可以有效促成目标的实现。     

磷酸铁锂电池不同应用场景的生命周期评价

为评估磷酸铁锂(LFP)电池梯次应用的生命周期环境影响,设定直接应用和梯次应用2个应用场景,采用生命周期评价(LCA)方法,对应用场景生命周期各阶段的环境影响及其贡献进行分析.功能单位设定为应用总容量1GWh的LFP电池作为通讯基站(CBS)储能电池,循环寿命为800次.结果表明,2个应用场景的环境影响热点均为储能应用...     

Less attention paid to waterborne SARS-CoV-2 spreading in Beijing urban communities

• A survey on individual’s perception of SARS-CoV-2 transmission was conducted. • Waterborne transmission risks are far less perceived by individuals. • Precautions of preventing wastewater mediated transmission are implemented. • The precautions for wastewater transmission are less favored by the public. • Education level differs the most regarding to waterborne transmission perception. SARS-CoV-2 has been detected in various environmental media. Community and individual-engaged precautions are recommended to stop or slow environmentally-mediated transmission. To better understand the individual’s awareness of and precaution to environmental dissemination of SARS-CoV-2, an online survey was conducted in Beijing during March 14–25, 2020. It is found that the waterborne (especially wastewater mediated) spreading routes are far less perceived by urban communities. The precautions for wastewater transmission are less favored by the public than airborne and solid waste mediated spreading routes. Such risk communication asymmetry in waterborne transmission will be further enlarged in places with fragile water system. Furthermore, education level is the most significant attribution (Sig.<0.05) that causes the difference of awareness and precautions of the waterborne transmission among the respondents, according to the variance analysis results. Our survey results emphasize the urgent need for evidence-based, multifactorial precautions for current and future outbreaks of COVID-19.     

基于三维可视化危险源的煤矿风险预控手机管理系统设计

危险源辨识是煤矿风险预控管理过程中关键的一步。为提高煤矿危险源辨识的准 确性和效率,确保煤矿生产过程中发现的危险源能够及时处理,提出了基于三维可视化 危险源和危险源反馈闭环处理的解决思路,应用Java 技术,MySQL 数据库和Android Studio开发工具,构建了基于C/S架构的三维可视化危险源风险预控智能手机管理系统 。通过煤矿风险预控管理系统的实施,能够使煤矿危险源管理工作系统化、规范化,减 少或避免煤矿事故的发生。这种煤矿安全管理信息系统为提高风险预控管理工作的效率 提供了新的思路和方法,促使煤矿安全生产工作向科学化、数字化的方向发展。     

长江-洪泽湖段突发跨界污染风险交流信息图谱研究

在分析我国当前环境风险交流存在问题基础上,将信息图谱引入到流域突发跨界环境污染风险交流中.参考公共卫生领域信息图谱制定步骤,结合突发跨界环境污染风险管理特点与要求,构建流域突发跨界环境污染利益相关方构架体系.编制流域突发跨界环境污染事件利益相关方问题清单框架,对流域突发跨界环境污染利益相关方问题计算权重,按权重大小进行排序分类.以南水北调东线工程长江-洪泽湖段为研究区域,绘制风险交流信息图谱,利用ArcGIS制作信息图谱单元图以及单元表实现对海量信息资料的挖掘、提炼与表达,不仅满足了利益相关方对于信息的迫切需求,提高了环境风险交流效率,保证了突发跨界环境污染应急处理处置措施的有力实施.同时也为利益相关方进行有效的风险沟通提供了预见性、准确的关键信息与支持信息,为流域突发跨界环境污染风险决策提供辅助信息工具.     

Databanks of data sources for environmental chemicals

There exist a vast variety of data sources, either manual sources or computerized databases in the field of environmental chemicals. To facilitate the access and to retrieve the information wanted efficiently, we built up two “databanks of data sources”, one called “Databank of Manual Sources (DMAS)” and the other named “Databank of Databases (DADB)”. The set‐up of these databanks is explained and the load status statistics are shown. DMAS has 164 and DADB 106 hits.     

基于风险评估的火灾保险与消防管理互动模式的探讨

火灾保险与消防互动的管理模式是我国火灾风险管理的必然发展方向.在对国外发达国家该领域现状进行分析的基础上,指出了我国目前两个行业的现状和存在的问题,提出了基于风险评估的火灾保险与消防管理互动模式及其操作方法,深入探讨了确保该模式运行的外部条件,为科学合理地进行火灾风险的管理提供帮助.     

A fresh perspective on food safety in Canada: risk communication,public involvement,and the impact of the 2008 listeriosis outbreak

While the listeriosis outbreak of 2008 brought attention to food safety decision making in Canada, little of that attention was placed on public involvement and risk communication. With a primary focus on Health Canada (HC) and the Canadian Food Inspection Agency (CFIA), this article describes the state of microbial-related public involvement and risk communication undertakings and suggests ways in which improvements can be made. The findings show that public involvement and risk communication activities have been strengthened since the outbreak, but they have become neither dialogical nor highly participatory. HC engages with experts to a far greater extent than with the lay public and it has fallen short in fulfilling its stated commitment to openness and transparency. Furthermore, both HC's and the CFIA's approach to risk communication has been overly general, has failed to provide opportunities for dialogue with vulnerable and more general groups with whom it is communicating and is not rooted in foodborne surveillance data. Public involvement in food safety governance would be improved if HC provided the lay public with a seat on advisory committees and improved its public involvement reporting methods. HC and the CFIA could also make risk communication improvements by creating opportunities for dialogue between officials and the general public, and by exploring alternative risk communication vehicles, such as food labels.