abstract growth quality index (qgi) is affected by two sets of structural and social composite indicators. structural indicator contributes to achieve the main target of sound, sustainable, and competitive output growth. by the way, the sound output growth should enhance social public services and living standard. although qgis are computed based on different scenarios, the trend of the qgis an...

*Correspondence: Dennis Y. C. Leung, Department of Mechanical Engineering, The University of Hong Kong, Hong Kong, Hong Kong e-mail: [email protected] With the continual improvement in our quality of life, indoor air quality has become an important area of concern in the twenty-first century. Indoor air quality is affected by many factors including the type and running conditions of indoor polluti...

OBJECTIVES With high urbanization rates, Sub-Saharan Africa is facing growing problems of poor air quality in its cities. We make a case for participatory approaches in air quality studies especially including those living in poor neighborhoods who may be particularly at risk from this trend. STUDY DESIGN We used collaboration with a community based organization, interviews, focus group discu...

China’s high-speed socioeconomic development has been characterized by rapid urbanization and a series of ecological environment issues, especially air pollution. This paper proposed a comprehensive indicator system for the evaluation of urbanization and the air environment in Wuhan, a metropolis in central China, and then investigated the relationship between urbanization and the air environme...

organizations and companies have realized that hse management is an integral and vital part of modern factories and organizations. developing hse processes requires performance assessment, for which defining appropriate indicators is a necessity. as a result of the non-deterministic nature of performance indicators, assessments are prone to influence from the personal judgments by the evaluator...

Air pollution is one of the most important problems in the world’s major cities in the last century because it endangers human health and the environment. One of the indicators of air pollution is nitrogen dioxide, which is continuously measured by satellite from space and via ground-based instruments. In this paper, the data for nitrogen dioxide was measured by OMI over Tehran. Wind, surface t...

Background: Air pollution and concerns about health impacts have been raised in metropolitan cities like Tehran. Trend and prediction of air pollutants can show the effectiveness of strategies for the management and control of air pollution. Artificial neural network (ANN) technique is widely used as a reliable method for modeling of air pollutants in urban areas. Therefore, the aim of current ...