Today, the cement industry is one of the major air polluting industries in the world. Hence, in this study, owing to the importance and role of contaminants from the plant, an appraisal of the emission contributions in addition to other factors have been discussed. There are several reasons behind the importance of modeling air pollutants. First, the assessment of standards for air pollution, a...

Introduction: This review deals with research and scientific perspectives about whether there is any effect linked to particle size structure of one the significant atmospheric pollutants particulate matter (pm) on duration residence in air transport virus causing Covid19, originating China becoming a global pandemic 2020, hence pm may change level effectiveness humans. Discussion: The Covid19 ...

Abstract This study aims to investigate the Total Suspended Particles (TSP) and Particulate Matter (PM) of exposed area vehicles emission along a boulevard (Russian Federation Boulevard/RFB) public park (Wat Phnom Historical Park/WP) in Penh as beneficial fact for passengers tourists air quality that they breathed in. present was carried out 8 hours per sampling, twice month, 2 months long (Mar...

[This corrects the article DOI: 10.1186/s40248-016-0042-7.].

Subway lines are responsible for 20% of the total passenger traffic in Tehran. Particulate matter is one most important major pollutants subway stations and increasing their concentration leads to numerous health consequences passengers employees. This study aims investigate PM10 PM2.5 four underground metro compare them with these particles open air. Seasonal sampling (April 2018 - April 2019)...

Secondary organic aerosols (SOA) are crucial components of ambient particulate matters. However, their composition and formation mechanisms remain uncertain. To investigate the SOA evaluate various estimation approaches, a comprehensive measurement was conducted at an urban site, Changzhou, in Yangtze River Delta (YRD) region. 98 kinds volatile compounds (VOCs) were measured by online gas chrom...

Air pollution is a major environmental issue in the world that can be harmful for human health. The aim of this study was to determine the health impacts of particulate matter with an aerodynamic diameter ≤10μm (PM10) in Ilam in 2013 and 2014. The air pollution data were obtained from the Ilam Department of Environmental Protection. The data were analyzed by Excel software, and...

back ground and purpose: air pollution in cities thorough the world, is a complex mixture of poisonous compounds which are always combustion products particulate matters (pm) are instant member of this mixture. despite wide spectrum health effects of pm, effects on death seem to be the most important one. the main purpose of this study was to estimate number of cardio pulmonary death in adults ...