pollutant levels
Analysis of Air Pollutant Levels using Artificial Neural Network in Chennai City R. Arunkumar, Dr. K. Shyamala
... Adyar air pollution level has been growing rapidly in the last decade and it will cross the permissible limit shortly. In Adyarthe RSPM emission level is high compared to other pollutants. Particulate matter has been ...
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Air pollutant levels in air-conditioned and naturally ventilated museums: a pilot study
... Whilst external particle concentrations seemed closely associated with traffic levels, inside the Museum of London (Fig. 4) they seemed to depend more on the number of visitors and the level of human activity. In ...
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Prediction Model of Air Pollutant Levels Using Linear Model with Component Analysis
... There is a concern of adverse effect to humans health due to high concentration of pollutants which exceed the standard value. These events occur often and people should get alerted when this happens, thus making the ...
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How air pollution influences clinical management of respiratory diseases. A case-crossover study in Milan
... and disease exacerbations, emergency admissions, hospi- talizations and mortality [5]. The main sources of expos- ure in the general population are combustion processes, traffic, automobile service stations, gasoline ...
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The association of hospital emergency admissions due to respiratory-cardiovascular diseases and acute myocardial infarction with air pollution in Tehran during 2005-2014
... After performing the analysis based on the results taken from AirQ software, the excess cases of emergency hospi- talizations and attributable proportion to atmospheric air pollutants were evaluated. The findings of the ...
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Influence of Sea Breeze and Land Breeze over Kharagpur Region and Variations in Monthly Vertical Velocity Profile
... the pollutant levels were The ECMWF meteorological data shown for vertical profile of wind in vertical changes in other hand measured wind rose diagram shown for the resultant of the U and V wind component ...
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MUSIC model accuracy in predicting stormwater quality
... A range of alternate sampling sites, research funding and stormwater testing facilities were investigated in case there were interruptions to the proposed agreements. The most critical item for the success of the project ...
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Statistical problems in measuring surface ozone and modelling its patterns
... air pollutant levels and the resultant damage to the environment, people and ...air pollutant gases has identified sulphur dioxide (SO 2 ) and nitrogen oxides (NOx) as those responsible for much of ...
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entire volume of snow on the plowed streets is transferred to the Site and there is no loss of snow in the transportation process. Original sediment load estimates were generated using data collected for the Alaska Department
... Original sediment load estimates were generated using data collected for the Alaska Department of Environmental Conservation in a report by CH2MHill titled “Evaluation of Snow Disposal into Near Shore Marine ...
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Morbidity and pollution: model specification analysis for time series data on hospital admissions
... To more carefully examine nonlinear and synergistic effects of proportionate changes in pollutant levels on the percentage change in TCR admissions, consider the case where the pij terms[r] ...
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Effects of pesticides and related organic compounds in the sea
... When comparing pollutant concentrations with toxicological data it becomes apparent that estuaries and coastal areas deserve special concern, whereas pollutant levels of open ocean[r] ...
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Mechanistic Study of Pollutant Degradation
... molecules and thus enhances the Fenton degradation efficiency. However, in the cases where the pollutant has coordination ability to Fe 2+ , the presence of CMCD competes with the pollutant for Fe 2+ ...
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Chronic exposure to outdoor air pollution and diagnosed cardiovascular disease: meta-analysis of three large cross-sectional surveys
... All methods of estimating individual exposure to air pol- lutants will misclassify individual exposure to a degree, because measuring actual exposure is impractical, espe- cially in large scale studies. Most commonly, ...
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Overweight modifies the association between long-term ambient air pollution and prehypertension in Chinese adults: the 33 Communities Chinese Health Study
... pressure levels (mainly in overweight participants) as well as the interactive effects of air pollutants and overweight on BP levels, were generally greater in women, those age ≥ 60 years, and participants ...
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Numerical model of air pollutant emitted from an area source of primary pollutant with chemical reaction
... There are a few numerical models for area source to include the general forms of wind velocity and eddy diffusivity profiles. In particular, the two-dimensional multi-box model is quite reasonable [3]. This model ...
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Ancillary human health benefits of improved air quality resulting from climate change mitigation
... pollutant's levels will be at a specified con- centration or meet a certain absolute or relative reduction by a given ...determine pollutant sources and locations [32-36], and this information can then be ...
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Intensive management in grasslands causes diffuse water pollution at the farm scale
... The water quality guidelines and their specific pollutant concentrations used to compare to the pollutant concentrations measured on the North Wyke Farm Platform. Note that guidelines were set for specific ...
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Pollutant Formation in SI Engine
... Abstract— The main focus of this paper is to study and investigate the cyclic emissions and pollutant formation in a typical SI engine. The main ingredient of pollutants formation in a typical SI engine is Nitric ...
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Hydrosphere Water Pollutant and Treatment
... 150 years ago, human waste was dumped into drinking water causing diseases like cholera to spread and kill. Dumping of human waste, such as[r] ...
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APES 2009 Rubrics
... Four points can be earned: 1 point for the identification of a correct secondary pollutant; 1 point for describing how the selected secondary pollutant is formed; 1 point for a correct [r] ...
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