the present research proposes and optimizes the performance of a novel solar-driven combined cooling, heating, and power (cchp) kalina system for two seasons—winter and summer—based on exergy, exergo-economic, and exergo-environmental concepts applying a non-dominated sort genetic algorithm-ii (nsga-ii) technique. three criteria, i.e. daily exergy efficiency, total product cost rate, and total ...

The purpose of this paper is examining the impact of financial leverage as a mediation variable on the relationship between ownership concentration and financial corporate performance. To test the hypotheses, multiple regression analysis is used. The statistical population of this research is all listed companies in Tehran Stock Exchange. However, data were available only for 60 companies durin...

Credited with transforming North Korea into a green and livable people’s land due to his environmental vision, Kim Il Sung often pointed out serious environmental degradation, such as air pollution in industrial cities, water pollution, and deforestation. Eventually, the leadership turned to laws for better implementation of environmental protection. In explaining this law-making process, this ...

It is now a policy requirement that “traditional ecological knowledge” (TEK) be incorporated into environmental assessment and resource management in the North. However, there is little common understanding about what TEK is, and no guidance on how to implement the policy in public arenas where knowledge claims must be tested. The problems are inconsistent and unclear definitions of TEK, and in...

Health risk assessment is widely advocated in the United Kingdom as the most comprehensive means of assessing the health risks posed by the emissions of a planned waste incinerator. Its main advantage over other methods of assessment, such as air quality impact assessment, is its ability to address explicitly the direct (inhalation) and indirect (ingestion and dermal contact) health risks posed...

Environmental Impact Assessments (EIAs) should ideally help minimize adverse effects on biological diversity by considering impacts of projects on wide ranges of species. This paper investigates how recent Dutch EIAs included the species comprising animal diversity. We present results of two studies on fauna data used in the EIAs. Objectives were to determine for different taxa (a) the relative...

Best Practice Statements (BPS) are designed to facilitate evidence-based practice. This descriptive, exploratory study evaluated the impact of five of these statements in Scotland. A postal survey of 1,278 registered nurses was undertaken to determine use of these statements and their perceived benefits (response rate: 42%). Use of the BPS differed across clinical sites and some statements were...