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Journal articles on the topic 'Pollution levels'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Lyu, Jingye, Xiaolu Wang, and Wenwen Zhou. "Has Technological Finance Improved Environmental Pollution Control Levels in Heavily Polluting Industries?" Sustainability 16, no. 14 (2024): 5996. http://dx.doi.org/10.3390/su16145996.

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Developing new productivity adapted to local conditions and actively promoting the green transformation of industries is the key to improving environmental pollution control levels. Based on data from 697 listed companies in heavily polluting industries nationwide from 2012 to 2022, this paper empirically examines the impact mechanisms, paths, and heterogeneity of technological finance, technological innovation, and financing constraints on environmental pollution control levels. The study shows that technological finance significantly improves the environmental pollution control levels of hea

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2

Ayres, J. G. "Reporting of air pollution levels." BMJ 310, no. 6976 (1995): 402. http://dx.doi.org/10.1136/bmj.310.6976.402b.

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3

King, Alexandra. "Air pollution reduces EPC levels." Nature Reviews Cardiology 7, no. 10 (2010): 540. http://dx.doi.org/10.1038/nrcardio.2010.133.

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4

Yitshak-Sade, Maayan, Itai Kloog, Idit F. Liberty, Itzhak Katra, Lena Novack, and Victor Novack. "Air Pollution and Serum Glucose Levels." Medicine 94, no. 27 (2015): e1093. http://dx.doi.org/10.1097/md.0000000000001093.

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5

Swinbanks, David. "Air pollution index indicates danger levels." Nature 389, no. 6649 (1997): 321. http://dx.doi.org/10.1038/38577.

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6

Murariu, Alexandra, and Adriana Mihaela Coroiu. "Image Classification by light pollution levels." Procedia Computer Science 246 (2024): 880–89. http://dx.doi.org/10.1016/j.procs.2024.09.507.

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7

Arana, M. "Are urban noise pollution levels decreasing?" Journal of the Acoustical Society of America 127, no. 4 (2010): 2107–9. http://dx.doi.org/10.1121/1.3337228.

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8

Guerra-García, José M., Carlos Navarro-Barranco, Gemma Martínez-Laiz, et al. "Assessing environmental pollution levels in marinas." Science of The Total Environment 762 (March 2021): 144169. http://dx.doi.org/10.1016/j.scitotenv.2020.144169.

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9

Osuntuyi, Busayo, and Hooi Lean. "Moderating Impacts of Education Levels in the Energy–Growth–Environment Nexus." Sustainability 15, no. 3 (2023): 2659. http://dx.doi.org/10.3390/su15032659.

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The world’s environment has deteriorated significantly over the years. Pollution’s impact on the ecosystem is undeniably alarming. Many factors have been found in the literature to impact environmental pollution. However, there is a dearth of literature on the impacts of education levels on environmental pollution. This study, therefore, examines the effects of education levels and their moderating impacts on the energy–growth–environment nexus. Fundamentally, the study investigates the effects of economic growth, natural resources, and the marginal effects of energy consumption on environment

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10

Weng, Mi Li. "Levels and Possible Sources of Formaldehyde in Campus." Advanced Materials Research 479-481 (February 2012): 546–49. http://dx.doi.org/10.4028/www.scientific.net/amr.479-481.546.

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There are kinds of indoor pollutants in air. Formaldehyde is the most common pollutions in air, especially after a house was decorated. Formaldehyde pollution sources includes adhesives in the man-made board, paint, paint cleaner, pesticides, antiseptic and so on. Campus is the place where population are relatively dense and people stay relatively for a long time. Measuring the pollution levels of formaldehyde in campus can provide basic data to have better understanding of the environmental poblems. In this study, the formaldehyde concentration inside the campus were carefully analyzed and th

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Fofana, Issouf, Janvier Sylvestre N’cho, Amidou Betie, Epiphane Hounton, Fethi Meghnefi, and Kouba Marie Lucia Yapi. "Lessons to Learn from Post-Installation Pollution Levels Assessment of Some Distribution Insulators." Energies 13, no. 16 (2020): 4064. http://dx.doi.org/10.3390/en13164064.

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Among the main causes of outdoor insulation failures is their poor specifications in terms of leakage distances. This happens when the selected criteria are unable to cope with all the stresses imposed by the changes in environmental pollutions. Therefore, it is important for utilities to fully understand the actual pollution characteristics of the service environment in which the insulators are operating. In this paper, the pollution severity and performance of some 13.2 kV ceramic insulators, sampled in different areas of a Canadian aluminum factory, are assessed. The investigations were per

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Liu, Huiwen, Ziyu Wang, and Zhengzheng Huang. "Measurement and Curb of Light Pollution Risk Levels." Highlights in Science, Engineering and Technology 59 (July 15, 2023): 307–14. http://dx.doi.org/10.54097/hset.v59i.10142.

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Nowadays, light pollution has become a serious environmental problem. However, there are no clear indicators to assess the level of light pollution risk in a certain area. Firstly, we took 31 provinces and cities in China as the research object, and collected the data of seven indicators that affect the risk level of light pollution, then weighted them using Analytic Hierarchy Process (AHP). Secondly, we used the Topsis method for quantitative calculation, and classified the light pollution risk level into five levels: heavy light pollution (score>0.05), high light pollution (0.04<score&

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13

Ayushi, Jain, Shukla AK, and Singh Asit. "Evaluation of noise pollution of industrial cities in Ghaziabad by noise map using ARC GIS." World Journal of Advanced Research and Reviews 19, no. 3 (2023): 1470–80. https://doi.org/10.5281/zenodo.12082862.

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Industrial Noise pollution means noise pollution that is clashing and intolerable that occurs in most of the factories. Sound occurs in intolerable form only when it becomes offensive and when it becomes more than a limit that it is known as “noise pollution”. A Geographic Information System (GIS) is a system that generate, be head of, investigate, and maps all forms of information given. GIS joins information to a map, combine location information (where data are to be) with all forms of illustrative information (what data is like present there). This leads to starting point for m

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14

Kulebanova, Stefani, Jana Prodanova, Aleksandra Dedinec, Trifce Sandev, Desheng Wu, and Ljupco Kocarev. "Media Sentiment on Air Pollution: Seasonal Trends in Relation to PM10 Levels." Sustainability 16, no. 15 (2024): 6513. http://dx.doi.org/10.3390/su16156513.

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Air pollution remains a major public health concern globally, especially in the Western Balkan countries facing severe air quality problems. This study investigates the relationship between air quality, news media sentiment, and public discourse in Macedonia over a ten-year period (2014–2023). We employed sentiment analysis to examine the emotional tone of news coverage related to air pollution, and topic modeling to uncover recurring themes within news articles. Our analysis revealed a distinct seasonal pattern, with negative media sentiments peaking during winter months when PM10 levels were

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15

Tsonis, A. A., and W. R. Leaitch. "Minimum detectable pollution levels from satellite imagery." Geophysical Research Letters 13, no. 1 (1986): 56–59. http://dx.doi.org/10.1029/gl013i001p00056.

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16

Poudel, Kamal Raj, and Parashu Ram Poudel. "Noise pollution levels in Pokhara metropolitan city." Himalayan Physics 8 (December 31, 2019): 27–32. http://dx.doi.org/10.3126/hp.v8i0.29944.

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17

Ahmida, Khaled M., and Nada H. Shnfier. "Investigating Noise Pollution Levels in Tripoli City." International Science and Technology Journal 35, no. 1 (2024): 1–11. https://doi.org/10.62341/kman0749.

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Noise pollution is known to have significant implications for public health and overall well-being. In this study, noise pollution levels were analyzed in selected areas of Tripoli, Libya. The investigation focused on seven distinct locations: Martyr’s square, Algeria square, University hospital, Al-Jalaa hospital, Al-Dehmani park, Al-Tholathaa park, and the Second Ring Road. Noise levels were assessed during working days and weekends across three different time periods: morning, afternoon, and evening. The primary objective was to conduct a thorough evaluation and analysis of environmental no

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18

Chinyama, A., R. Ncube, and W. Ela. "Critical pollution levels in Umguza River, Zimbabwe." Physics and Chemistry of the Earth, Parts A/B/C 93 (June 2016): 76–83. http://dx.doi.org/10.1016/j.pce.2016.03.008.

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19

Moghissi, A. "Effects of low levels of air pollution." Environment International 23, no. 2 (1997): 147–50. http://dx.doi.org/10.1016/s0160-4120(97)00001-9.

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20

Robinson, Dorothy L. "Health damage from current air pollution levels." Australian and New Zealand Journal of Public Health 39, no. 3 (2015): 208–9. http://dx.doi.org/10.1111/1753-6405.12379.

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21

Flåten, Geir Rune, Bjørn Grung, and Olav M. Kvalheim. "Quantification of pollution levels by multiway modelling." Journal of Chemometrics 18, no. 34 (2004): 173–82. http://dx.doi.org/10.1002/cem.855.

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22

Ainah, P. K., and B. L. Bolou-Sobai. "Environmental Pollution and Influence on Insulator Flashover: A Review." European Journal of Engineering and Environmental Sciences 8, no. 1 (2024): 11–20. https://doi.org/10.5281/zenodo.11196491.

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This review delves into various pollutants and their impact on outdoor insulators, exploring strategies to prevent pollution-related flashovers. It delves into protective coatings, suitable insulator choices, and predictive maintenance to mitigate pollution-induced flashovers. These measures are crucial due to the detrimental effects of pollution flashovers on insulators and system reliability. The review also addresses biological pollutants, industrial emissions, and coastal salt pollution's effects on insulation performance, stressing the need for mitigation. Given pollution's direct influen

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23

Ali, Shno Mustafa, Ako Rashed Hama, and Younis Mustafa Ali. "A study of Land Zoning in the base of Traffic Noise Pollution Levels using ArcGIS: Kirkuk City as a Case Study." Al-Khwarizmi Engineering Journal 13, no. 4 (2018): 137–51. http://dx.doi.org/10.22153/kej.2017.06.002.

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This study is an approach to assign the land area of Kirkuk city [ a city located in the northern of Iraq, 236 kilometers north of Baghdad and 83 kilometers south of Erbil [ Climatic atlas of Iraq, 1941-1970 ] into different multi zones by using Satellite image and Arc Map10.3, zones of different traffic noise pollutions. Land zonings process like what achieved in this paper will help and of it’s of a high interest point for the future of Kirkuk city especially urban planning and economic issues of the city. Also, it may be considered as a reference in solving the traffic jam problems in the c

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24

Gerden, Eugene. "Pollution Alert!" Traffic Technology International 2019, no. 1 (2019): 22–26. http://dx.doi.org/10.12968/s1356-9252(23)40131-1.

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25

Brown, J. S. "Hydrocarbon and pollutant levels in the Cromarty Firth." Proceedings of the Royal Society of Edinburgh. Section B. Biological Sciences 91 (1986): 341–47. http://dx.doi.org/10.1017/s0269727000009416.

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SynopsisData on hydrocarbon levels in sediments and waters of the Cromarty Firth are presented for samples collected during the period 1979–81. Use of this data as a baseline for subsequent studies on hydrocarbon levels in the firth is discussed. Data are presented on organic pollution of the firth by industrial and domestic wastes and on a chronic pollution incident involving polychlorinated biphenyls. In general, hydrocarbon levels are low and have remained low with increasing industrial expansion on the shores of the firth. Organic pollution is localised but significant. Pollution from poly

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26

Vedal, Sverre, Michael Brauer, Richard White, and John Petkau. "Air pollution and daily mortality in a city with low levels of pollution." Environmental Health Perspectives 111, no. 1 (2003): 45–52. http://dx.doi.org/10.1289/ehp.5276.

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27

Velissariou, D., A. W. Davison, J. D. Barnes, T. Pfirrmann, D. C. Maclean, and C. D. Holevas. "Effects of air pollution on Pinus halepensis (Mill.): pollution levels in Attica, Greece." Atmospheric Environment. Part A. General Topics 26, no. 3 (1992): 373–80. http://dx.doi.org/10.1016/0960-1686(92)90323-d.

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28

Lv, Xiao Ming, Xiao Ming Li, and Jing Yong Liu. "Discussion on the Pollution Characteristics in Environmental Monitoring Laboratory and its Corresponding Control Countermeasures." Advanced Materials Research 549 (July 2012): 945–48. http://dx.doi.org/10.4028/www.scientific.net/amr.549.945.

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With the continuous improvement of our environmental monitoring system, environmental monitoring laboratory has actually become the typical small pollution sources, which caused very prominent environmental pollutions. However, the pollution problems in the environmental monitoring laboratory are basically in the neglected state and without the standardized management. The paper analyzed the common polluted emissions and characteristics about the process of environmental monitoring in the laboratory. How to reduce laboratory contamination from the sampling, chemical analysis and monitoring pro

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29

Jiang, Chun, and Fan Wu. "Exchange Rates, Optimization of Industrial Resources Allocation Efficiency, and Environmental Pollution: Evidence from China Manufacturing." Sustainability 14, no. 5 (2022): 3121. http://dx.doi.org/10.3390/su14053121.

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The impact of exchange-rate fluctuations on resource reallocation is of particular interest to researchers and policymakers with China’s further opening to the international market and the transformation of economic growth. With high-speed growth, pollution issues have become an international concern. This paper examines how RMB exchange-rate movements affect resource allocation efficiency within industries at different pollution levels, based on the data of Chinese industrial enterprises during 1998–2007. Unlike previous studies, we analyze how within-industry productivity dispersion reacts t

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30

Russol Abdul Salam Faraj, Rasha Ahmed Hashim, and Kawther Ayad Obead. "Air pollution from fertilizer nitrogen." GSC Advanced Research and Reviews 24, no. 1 (2025): 112–18. https://doi.org/10.30574/gscarr.2025.24.1.0197.

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An essential component of food production is nitrogen (N). Crops waste about half of the nitrogen fertilizer input, which is then released into the atmosphere as gas emissions or polluting of aquatic groups. It is necessary to reach manufacture stages that promote world food security in the absence of compromising quality. safety of the environment. It is estimated that by 2050, N pollution levels will have risen 150% from 2010 levels, with the The agricultural sector is responsible for 60% of this growth. In this review fertilizer Nitrogen should take into account while discussing air polluti

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31

Yang, Hae Jong, Tae-Woo Kang, Byungwoong Choi, Soon Hong Hwang, Dongseok Shin, and Won-Pyo Park. "Potential Sources of Heavy Metals in Sediments of an Urban‒Agricultural Watershed and Relationship with Land Use Using a Statistical Approach." Sustainability 14, no. 15 (2022): 9444. http://dx.doi.org/10.3390/su14159444.

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This study verified pollution levels through evaluation of the Sediment Quality Guidelines (SQGs), pollution load index (PLI), and potential ecological risk index (PERI) by analyzing the concentrations of heavy metals in sediments of an urban‒agricultural watershed in the Yeongsan River basin, South Korea. Statistical analyses were performed to determine the relationships between pollution levels and land use, and potential sources of pollution were identified. For spatial distributions, Pb, Zn, Cu, Cd, and Hg concentrations were highest at mid-upstream, but As, Cr, and Ni concentrations were

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32

Aziz, Md Abdul, Ahasanul Karim, Md Mehedi Hassan Masum, and Kazi Kader Newaz. "Evaluation of Noise Environment and Noise Mapping with ArcGIS in Chittagong City, Bangladesh." Journal of Korean Society of Environmental Engineers 43, no. 4 (2021): 230–40. http://dx.doi.org/10.4491/ksee.2021.43.4.230.

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Objectives : Noise pollution in Chittagong City of Bangladesh is a big concern because of huge population growth and urbanization. The objective of the study was to evaluate and mapping the noise levels in twelve locations of this city at different periods.Methods : Noise level data were collected at various locations by a precision grade sound level meter and the noise pollution parameters (Lmin, LAeq,2h and Lmax) were calculated. Furthermore, the noise pollution maps of Chittagong City were developed using geographical information system to address the locations which are prone to the enviro

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33

Schlesinger, Richard B. "Atmospheric Pollution." Otolaryngology–Head and Neck Surgery 106, no. 6 (1992): 642–48. http://dx.doi.org/10.1177/019459989210600605.

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Air pollution has been directly responsible for increases in mortality and morbidity in the general population during periods known as episodes, when pollutant levels were elevated well above those that occur on a regular basis. The major concern today regarding pollution and health is, however, more subtle—namely, whether the lower levels of pollution to which we are exposed dally are harmful to health. It is extremely difficult to relate specific health problems to specific pollutants, because other environmental and lifestyle factors may contribute to decrements in health, Furthermore peopl

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34

Gebefügi, I., A. Kettrup, U. Kristo, et al. "Atmospheric pollution in Tallinn: levels of priority pollutants." Proceedings of the Estonian Academy of Sciences. Chemistry 54, no. 3 (2005): 123. http://dx.doi.org/10.3176/chem.2005.3.01.

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35

YABE, John, Mayuni ISHIZUKA, and Takashi UMEMURA. "Current Levels of Heavy Metal Pollution in Africa." Journal of Veterinary Medical Science 72, no. 10 (2010): 1257–63. http://dx.doi.org/10.1292/jvms.10-0058.

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36

Nie, Jing, Xiaoli Duan, and Jinliang Zhang. "The Pollution Levels of PAHs in Chinese Food." Epidemiology 22 (January 2011): S90. http://dx.doi.org/10.1097/01.ede.0000391941.09598.ac.

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37

Monzón, Andrés, Amparo Moragues, and Carlos Acha. "Seasonal analysis of air pollution levels in Madrid." Science of The Total Environment 235, no. 1-3 (1999): 343–45. http://dx.doi.org/10.1016/s0048-9697(99)00229-6.

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38

Doadrio, Antonio, Andrés Monzón, Amparo Moragues, and Marı́a-José Presas. "Health effects associated with Madrid air pollution levels." Science of The Total Environment 235, no. 1-3 (1999): 395–96. http://dx.doi.org/10.1016/s0048-9697(99)00244-2.

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39

Menya, E., J. Olwa, P. Hagström, and M. Okure. "Assessment of pollution levels resulting from biomass gasification." Journal of Environmental Chemical Engineering 2, no. 3 (2014): 1228–35. http://dx.doi.org/10.1016/j.jece.2014.05.013.

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40

Forsberg, B., N. Stjernberg, M. Falk, B. Lundback, and S. Wall. "Air pollution levels, meteorological conditions and asthma symptoms." European Respiratory Journal 6, no. 8 (1993): 1109–15. http://dx.doi.org/10.1183/09031936.93.06081109.

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We wanted to assess relations between the daily occurrence of asthma symptoms and fluctuations of air pollution concentrations and meteorological conditions. In a panel of 31 asthmatic patients residing in the town of Pitea in northern Sweden, severe symptoms of shortness of breath, wheeze, cough and phlegm were recorded in an asthma diary together with suspected causes. Sulphur dioxide, nitrogen dioxide, black smoke, relative humidity and temperature were used to evaluate the relationship to the environment. By using multivariate analyses, we found that daily variations in the particulate pol

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41

Pisoni, Enrico, Marcello Farina, Claudio Carnevale, and Luigi Piroddi. "Forecasting peak air pollution levels using NARX models." Engineering Applications of Artificial Intelligence 22, no. 4-5 (2009): 593–602. http://dx.doi.org/10.1016/j.engappai.2009.04.002.

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42

Vasile, Vasilica, Tiberiu Catalina, Alina Dima, and Mihaela Ion. "Pollution Levels in Indoor School Environment—Case Studies." Atmosphere 15, no. 4 (2024): 399. http://dx.doi.org/10.3390/atmos15040399.

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Air quality in school environments is of particular interest due to the significant amount of time children spend in these settings. Children, being a particularly sensitive demographic, are exposed to various pollutants at school or kindergarten. In this regard, our studies have focused on monitoring the concentrations of three main categories of pollutants: VOCs (volatile organic compounds), VICs and PM (particulate matter). We conducted two experimental campaigns in seven classrooms within public educational institutions. The average concentration values of TVOC (total volatile organic comp

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43

Das, Ramesh Chandra, Tonmoy Chatterjee, and Enrico Ivaldi. "Nexus between Housing Price and Magnitude of Pollution: Evidence from the Panel of Some High- and-Low Polluting Cities of the World." Sustainability 14, no. 15 (2022): 9283. http://dx.doi.org/10.3390/su14159283.

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With the growing environmental pollution and adverse climatic conditions, it is now a globally vibrant topic whether housing prices should be associated with the quality of the environment in a particular region. From the microeconomic approach to environmental economics, it is proposed that property prices in any region should be associated with the environmental quality-the concept of hedonic pricing. A negative association between low magnitudes of pollution and high house prices is a precondition to achieving the aim of sustainable development. The study thus starts with the objective of i

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Han, Xinran. "Nuclear Pollution and Its Effects on Marine Ecosystems." Highlights in Science, Engineering and Technology 69 (November 6, 2023): 212–18. http://dx.doi.org/10.54097/hset.v69i.11906.

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Nuclear pollution is a severe environmental problem deriving mainly from industrial activities and can pose extremely negative affect to plants and animal bodies. Nuclear waste also has extreme negative effect on human bodies and can cause various diseases including skin disease, infant deficiency and cancer. There are few studies about the effect of nuclear waste to food webs and how it affects different trophic levels within the ecosystems. This study explains the effect of nuclear pollution on the marine ecosystems and focuses on the transportation of the pollutants through food webs as wel

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Ruiz-Tagle, J. Cristobal, and Alejandra Schueftan. "Nudging for Cleaner Air: Experimental Evidence from an RCT on Wood Stove Usage." Environmental and Resource Economics 79, no. 4 (2021): 713–43. http://dx.doi.org/10.1007/s10640-021-00582-w.

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AbstractAir pollution from wood burning is a serious problem in the developing world. In the cities of south-central Chile, households experience extremely high ambient air pollution levels due to massive combustion of wood as fuel for residential heating. To address this problem, in recent years new residential wood stoves—equipped with improved combustion technologies that are designed to be less-polluting—have replaced high-polluting ones. However, users’ behaviour in operating these improved stoves is a key factor that drives actual emissions. When users ‘choke the damper’ to extend the bu

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Kaxxarovna, Saydaliyeva Nodira, and Akhmadjonova Mumtozbegim Mirkomil qizi. "Soil Pollution by Industrial Waste." American Journal of Applied Science and Technology 5, no. 6 (2025): 69–73. https://doi.org/10.37547/ajast/volume05issue06-14.

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This article covers the types of chemical soil pollution and the causes of their occurrence, the negative impact of industrial waste on soil composition, sources of pollution, and consequences. In particular, the influence of heavy metals, pesticides, petroleum products, and other toxic substances on the soil composition was analyzed. Also considered are the levels of pollution, environmental standards, and criteria for assessing the state of soils. Information is provided on the negative impact of these pollutants on agriculture, the environment, and human health, as well as on preventive mea

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Harefa, Nelius, Arifman Gulo, and Saronom Silaban. "Analysis of BOD and COD levels for home industry wastewater: A case study in a sewage streams." Jurnal Pendidikan Kimia 13, no. 1 (2021): 38–47. http://dx.doi.org/10.24114/jpkim.v13i1.24142.

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Environmental pollution caused by waste is pollution that very dangerous for living things. In particular, water pollution, waste that is disposed of through waterways will disrupt the water ecosystem which will have an impact on human life. On the other hand, the development of entrepreneurship such as home industry has a positive impact on society, especially in terms of the economy. Therefore, water pollution indicators are needed that can be used as guidelines in treating wastes such as BOD and COD. In this study, analyzed the levels of BOD and COD from home industry wastewater in the Cawa

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Agarwal, Sheetal, and B. L. Swami. "Status of ambient noise levels in Jaipur city." Environment Conservation Journal 11, no. 1&2 (2010): 105–8. http://dx.doi.org/10.36953/ecj.2010.1221.

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Transportation sector is one of the major contributors to noise in urban areas. Hence, as a first step towards assessment of noise pollution, measurement was taken up with emphasis on traffic noise. During the course of study ten heavy to medium busy commercial corridors were selected for monitoring of vehicular traffic activities and ambient noise levels as well. Sound Level Meter (SLM) SC-30 with a calibration source was used for measurement of equivalent noise levels.The results indicates that the noise levels were higher than the limits prescribed by Central Pollution Control Board (CPCB),

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Miller, Mark R., Mariachiara Di Cesare, Shadi Rahimzadeh, et al. "Clearing the Air to Address Pollution’s Cardiovascular Health Crisis." Global Heart 19, no. 1 (2024): 82. http://dx.doi.org/10.5334/gh.1364.

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Air pollution is a critical global health issue that significantly impacts cardiovascular health. The air pollutant PM2.5 (particulate matter with a diameter of 2.5 micrometres or less) has been positioned as a leading environmental risk factor for morbidity and mortality, especially from cardiovascular diseases (CVDs). Using data from the World Health Organization (WHO), Global Health Observatory, and the United Nations Environment Programme, we explored global trends in air pollution, with a focus on PM2.5 levels, the implications for cardiovascular health, and the policy measures aimed at r

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Yang, Junyi, Song Zeng, Jiahao Yang, Yutong Wu, and Zhengguo Yang. "Quantitative Assessment of Light Pollution: A Study on Index Construction Based on Entropy Weight and Topsis Methods." Highlights in Science, Engineering and Technology 110 (July 28, 2024): 1–9. http://dx.doi.org/10.54097/fmb8kc79.

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In recent years, the awareness of light pollution's hazards has grown. This article aims to develop metrics to assess light pollution, propose intervention strategies, and analyze their effectiveness. Key indicators such as population density, GDP, urban electricity consumption, high-rise buildings, vehicle ownership rate, AOD index, and remote sensing brightness were evaluated. Using entropy weight and Topsis methods, a Light Pollution Index (LPI) was derived. A multivariate regression model provided the regression equation for LPI. K-means++ clustering categorized LPI into five levels, delin

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