نتایج جستجو برای: air quality
تعداد نتایج: 935018 فیلتر نتایج به سال:
background: air pollution in tehran is widely recognized as a serious environmental challenge, posing significant threats to the health of the resident population. improving air quality will be difficult for many reasons, including climate and topography, heavy dependence on motor vehicles for mobility, and limited resources to reduce polluting emissions. consequently, it is useful to have info...
The perception of air quality significantly affects the acceptance of the public of the government's environmental policies. The aim of this research is to explore the relationship between the perception of the air quality of parents and scientific monitoring data and to analyze the factors that affect parents' perceptions. Scientific data of air quality were obtained from Wuhan's environmental...
Particulate pollution has important consequences for human health, and is an issue of global concern. Outdoor air pollution has become a cause for alarm in India in particular because recent data suggest that ambient pollution levels in Indian cities are some of the highest in the world. We study the number of particles between 0.5μm and 2.5μm indoors while using affordable air purifiers in the...
Air pollution is seen as one of the most pressing problems in many urban areas with serious implications on the environment and human health. Focusing on this critical issue, the 2008 European Air Quality Directive (2008/50/EC) requires European Member States to design appropriate Air Quality Plans (AQP) for zones and agglomerations where the air quality does not comply with the limit/target va...
abstract this study tried to investigate whether there was any significant relationship between technical translation quality of the senior english translation students and their levels of verbal-linguistic, visual-spatial and interpersonal intelligences. in order to investigate the research questions, the researcher selected a hundred senior english translation students from three universitie...
Today one of the emerging issues in aviation is the assessment, control and reduction of air emissions. In particular airports are increasingly scrutinized for accountability of air emissions contributions to the local and regional air quality. The tasks associated with quantifying air emissions contributions are difficult due to the inconsistency of airport sizes, geographic locations, variabl...
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