The Maintenance of Landscape Health in the Midst of Land Use Change

Land use design that recognizes the landscape attributes that characterize homeostatic health can emphasize them during land use change. The attributes of landscape health are the working mechanisms of all open systems, and can be observed in the homeostatic behavior of forests, deserts and floodplains. These attributes are openness, self-regulation, storage and diversity. The attributes of health comprise criteria for evaluating and guiding land use. To maintain landscape health, land use design can maintain and restore these mechanisms during change of moderate pace and scale.     

Stretching “smart”: advancing health and well-being through the smart city agenda

ABSTRACT

Contemporary smart cities have largely mirrored the sustainable development agenda by embracing an ecological modernisation approach to urban development. There is a strong focus on stimulating economic activity and environmental protection with little emphasis on social equity and the human experience. The health and well-being agenda has potential to shift the focus of smart cities to centre on social aims. Through the systematic and widespread application of technologies such as wearable health monitors, the creation of open data platforms for health parameters, and the development of virtual communication between patients and health professionals, the smart city can serve as a means to improve the lives of urban residents. In this article, we present a case study of smart health in Kashiwanoha Smart City in Japan. We explore how the pursuit of greater health and well-being has stretched smart city activities beyond technological innovation to directly impact resident lifestyles and become more socially relevant. Smart health strategies examined include a combination of experiments in monitoring and visualisation, education through information provision, and enticement for behavioural change. Findings suggest that smart cities have great potential to be designed and executed to tackle social problems and realise more sustainable, equitable and liveable cities.     

室内空气污染对人体健康的影响与保护对策

本文首先介绍了室内空气污染的定义、室内空气中常见的污染物及其主要来源,分析 了室内空气中主要污染物对人体健康的影响,从而提出了保护室内环境的对策。     

Quality design: a planning methodology for the integration of refugee and local health services,West Nile,Uganda

In an emergency, the international community responds to the immediate health needs of refugees through the establishment of action-oriented, life-saving services. Healthcare delivery is often managed with limited, if any, coordination with local health management structures. In situations where refugees remain in the host country for many years, sustainability issues inevitably arise. Refugee-hosting governments may ultimately be called upon to assume the management and funding of refugee services. Planning for service integration, while protecting against declines in service quality, is a challenge in the typically resource-poor host environments. This paper discusses these issues by presenting the experience of the West Nile districts in northern Uganda, and describes quality design as a relevant planning methodology. Quality design is a systematic planning approach that documents and directly incorporates the service users' self-defined expectations and needs.     

酒钢焦化厂焦炉地下室通风降温技术改造探讨

介绍了酒钢焦化厂焦炉地下室通风降温技术改造成果。通过参数确定、方案对比,采用了通风降温技术措施,效桌明显,改善了职工的作业环境,保护了工人的身体健康。     

环境铅对儿童健康的危害

本文介绍了环境铅的来源，我国儿童接触铅的情况和环境铅对儿童健康危害及其预防措施，这是国内外近年研究铅毒的成果汇集，可帮助我们对环境铅危害健康的认识，有益于保护儿童发育成长。     

Ecosystem approaches to environmental quality assessment

Environmental quality assessment has to focus more on the quality of whole ecosystems, instead of focusing on the direct effects of a specific stressor, because of a more integrated environmetal policy approach. Yet, how can the ecosystem quality be measured? Partly this is a normative question, a question of what is considered good and bad. At the same time, it is a scientific question, dealing with the problem of low the state of a system as complex as an ecosystem could be measured. Measuring all abiotic and biotic components, not to mention their many relationships, is not feasible. In this article we review several approaches dealing with this scientific question. Three approaches are distinguished; they differ in type of variable set and ecosystem model used. As a result of this, the information about the state of the ecosystem differs: ultimate breadth, comprising information about the whole ecosystem, is at the expense of detail, while ultimate detail is at the expense of breadth. We discuss whether the resultant quality assessments differ in character and are therefore suitable to answer different policy questions.     

Ethical obligations of veterinarians and animal scientists in animal agriculture

It is patent that society is evolving an ethic for the treatment of animals which goes well beyond the standard prohibitions against cruelty. This new ethic for animals takes the consensus ethic for the treatment of humans in society and extends it,mutatis mutandis, to the treatment of animals. Though this ethic has been applied first to research animals, its extension to agricultural animals is inevitable, and has already begun. This article explores the extent to which veterinary medicine and animal science, the major scientific fields relevant to animal agriculture, can accommodate the emerging ethic.     

On Developing Bioindicators for Human and Ecological Health

Risk assessors and risk managersgenerally either examine ecological health (usingbioindicators) or human health (using biomarkers ofexposure or effect). In this paper we suggest thatit is possible and advantageous to developbioindicators that can be used to assess exposureand effect for both human and non-human receptors. We describe the characteristics of suitablebioindicators for both human and ecological health,using mourning doves (Zenaida macroura),raccoons (Procyon lotor), and bluefish (Pomatomus saltatrix) as examples, and list thegeneral characteristics of other species that wouldmake them useful indicators for assessing both humanand ecological health. Bioindicators can beused cross-sectionally to assess the status ofecosystems and risk as well as longitudinally formonitoring changes or evaluating remediation. Forboth human and ecological risk assessment, there arethree sets of characteristics to consider whenselecting bioindicators: biological relevance,methodological relevance, and societal relevance. An indicator which fails to fulfill these is notlikely to be considered cost-effective and is likelyto be abandoned. The indicator should be readilymeasured and must measure an important range ofimpacts. For long-term support of a bioindicator,the indicator should be easily understood, and becost effective. We suggest that bioindicators thatcan also be used for both ecological and humanhealth risk assessment are optimal.