Subjects -> ENVIRONMENTAL STUDIES (Total: 913 journals)
    - ENVIRONMENTAL STUDIES (810 journals)
    - POLLUTION (31 journals)
    - TOXICOLOGY AND ENVIRONMENTAL SAFETY (54 journals)
    - WASTE MANAGEMENT (18 journals)

POLLUTION (31 journals)

Showing 1 - 27 of 27 Journals sorted by number of followers
Water, Air, & Soil Pollution     Open Access   (Followers: 22)
Aerosol Science and Technology     Hybrid Journal   (Followers: 15)
Water, Air, & Soil Pollution : Focus     Hybrid Journal   (Followers: 7)
Journal of Hazardous, Toxic, and Radioactive Waste     Full-text available via subscription   (Followers: 6)
Journal of Limnology     Open Access   (Followers: 6)
Archives of Environmental Protection     Open Access   (Followers: 5)
Journal of Energy, Environment & Carbon Credits     Full-text available via subscription   (Followers: 5)
Greenhouse Gases : Science and Technology     Hybrid Journal   (Followers: 4)
Journal of the Air & Waste Management Association     Hybrid Journal   (Followers: 4)
Open Journal of Air Pollution     Open Access   (Followers: 4)
Jurnal Pengendalian Pencemaran Lingkungan     Open Access   (Followers: 4)
Ciencias Marinas     Open Access   (Followers: 3)
Energy and Emission Control Technologies     Open Access   (Followers: 3)
Atmospheric Pollution Research     Hybrid Journal   (Followers: 2)
Aerosol Science and Engineering     Hybrid Journal   (Followers: 2)
Journal of Polymers and the Environment     Hybrid Journal   (Followers: 1)
Pollution     Open Access   (Followers: 1)
Emerging Contaminants     Open Access   (Followers: 1)
Current Pollution Reports     Hybrid Journal   (Followers: 1)
Exposure and Health     Hybrid Journal   (Followers: 1)
Environmental Chemistry and Ecotoxicology     Open Access   (Followers: 1)
Microplastics and Nanoplastics     Open Access   (Followers: 1)
Environmental Pollutants and Bioavailability     Open Access   (Followers: 1)
Journal of Air Pollution and Health (رتبه علمی- پژوهشی)     Open Access  
Revista Internacional de Contaminación Ambiental     Open Access  
Latin American Journal of Aquatic Research     Open Access  
Hidrobiológica     Open Access  
Similar Journals
Journal Cover
Journal of Air Pollution and Health (رتبه علمی- پژوهشی)
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Online) 2476-3071
Published by Tehran University of Medical Sciences Homepage  [28 journals]
  • Monitoring and mapping noise levels of university campus in central part
           of India

    • Authors: Vishal Kumar, Ajay Vikram Ahirwar, A. D. Prasad
      Pages: 1 - 12
      Abstract: Introduction: Each one of us is directly or indirectly exposed to noise pollution in our daily life. Noise has chronic effect on the human but many of us are not aware. In our modern research platform very few studies are available for monitoring and mitigating of noise pollution compared to other environmental pollution. Materials and methods: This study has been designed to monitor, map the noise pollution in educational institute and find out the sources of noise followed by identification of hot spot. In this regards National Institute of Technology Raipur, Chhattisgarh, India was selected as study area. Noise levels measurements were carried out at 15 locations within the study area at time intervals of forenoon (9:30 – 10:30 AM), noon (12:30-1:30 PM) and afternoon (4:30-5:30 PM) for 5 days of the week (working days). Using GIS tool observed noise levels were interpolated by Inverse Distance Weighted (IDW) method and graphical plots were prepared for different time intervals. Results: Noise Levels were found to be between 46 dBA to 72.08 dBA during our study. Sources contributing to higher levels of noise in the premises were traffic, honking of trains followed by students themselves. On comparing the finding with Central Pollution Control Board, New Delhi, India (CPCB) standards all the locations recorded higher noise levels than the prescribed limits. Conclusion: Based on our finding, mitigating approaches like: plantation of trees, construction of noise barriers, proper parking area, restricting high speed of vehicles etc. were suggested for making a healthy learning environment.
      PubDate: 2023-02-26
      DOI: 10.18502/japh.v8i1.12025
      Issue No: Vol. 8, No. 1 (2023)
       
  • Carbon dioxide capture from combustion gases in residential building by
           microalgae cultivation

    • Authors: Ramazan Ali Dianati Tilaki, Morteza Jafarsalehi
      Pages: 13 - 22
      Abstract: Introduction: Global warming and the need to reduce greenhouse gas emissions from various emission sectors are not hidden from anyone. The aim of this study was to determine Carbon dioxide (CO2)capture
      from combustion gases of methane for cultivation of microalgae spirulina platensis.
      Materials and methods: Microalgae culture medium was added in two photobioreactor. Air and combustion gas was injected into control and test reactors respectively. Artificial light with 10 Klux intensity was used and
      operated in continuous and intermittent (14 h ON and 8 h OFF) modes. Inlet concentration of carbon dioxide in to the test photobiorector was set in the range of 2000 to 6000 ppm and was measured in the inlet and outlet of
      photo-bioreactor by ND-IR CO2 analyzer.
      Results: In the control photo-bioreactor, the average removal of CO2 from the air was 42%. In the test reactor with an inlet CO2 concentration of 4100 ppm, the average removal of CO2 from the combustion gas was 23%. After 9 days of cultivation, the amount of carbon dioxide stabilized by microalgae was 0.528 and 1.14 g/L (dry weight) in the control and experimental photobioreactors respectively. The CO2 bio-fixation rate was in the range of 2.2% and 4.0% at different runs. After 9.0 days of cultivation concentration of microalgae was 0.25 and 1.0 g/L in the control and test reactors respectively. Algae productivity with intermittent light was 35% less than continuous light exposure.
      Conclusion: It is possible to use CO2 capture from combustion gases of commercial heater for cultivation of microalgae spirulina.
      PubDate: 2023-02-26
      DOI: 10.18502/japh.v8i1.12026
      Issue No: Vol. 8, No. 1 (2023)
       
  • Power aware air quality sensing system with efficient data storage
           capability

    • Authors: Koel Datta Purkayastha, Chayan Nath, Sambhu Nath Pradhan
      Pages: 23 - 42
      Abstract: Introduction: This paper presents a portable device of Air Quality Monitoring System (AQMS) based on a sensor platform. The purpose of the study is to power awareness, warning indication, and minimal data storage capability.
      Materials and methods: AQMS is developed by embedded design methodology. The software part is based on the C programming language. AQMS device is made up of “transmitter” and “receiver” sections through
      the Zigbee wireless network. The objective is to collect concentrations of CO, NO2, CO2, humidity, and temperature to check air pollution for health awareness. A power-saving strategy is adopted in the "transmitter" of AQMS through a Demultiplexer circuit. To minimize the space complexity of storage and availability of long-term data, data encoding techniques are implemented.
      Results: By implementing switching activity on the sensors in AQMS, the active mode of sensing operations are controlled and a power saving of 18.41% is achieved. Extending the duration of transmission operation
      increases data storage in the “receiver” unit. Hence, two encoding techniques are developed where real-time data are encoded in binary form: 2-bit encoding and 3-bit encoding. According to the results, 2-bit encoding
      saves 50% of storage space and 3-bit encoding saves 25%, compared to not utilizing any encoding strategy, sacrificing data accuracy by less than 5%.
      Conclusion: AQMS design is created with the implementations of low power consumption and low storage. Additionally, an alarming condition is set in AQMS for indicating the level of pollutants in the air to determine the risk level of exposure which is dangerous for human health.
      PubDate: 2023-02-26
      DOI: 10.18502/japh.v8i1.12028
      Issue No: Vol. 8, No. 1 (2023)
       
  • Source characterization of PM10 using CMB receptor modeling for the
           western industrial area of India

    • Authors: Seema Nihalani, Anjali Khambete, Namrata Jariwala
      Pages: 43 - 58
      Abstract: Introduction: Receptor models use the chemical characterisation of particulate matter to determine the source and analyse the source contributions. The main aim of this study is to carry out source apportionment
      of PM10 for industrial locations of Vapi and Ankleshwar in Gujarat, using the Chemical Mass Balance (CMB) receptor model.
      Materials and methods: At six distinct locations of Ankleshwar and Vapi, respirable dust samplers were used to collect particulate matter on quartz filter sheets for the current study. Filter papers containing PM10 mass were subsequently examined for Water Soluble Ions (WSIs), major and trace elements, elemental and organic carbon followed by source apportionment study.
      Results: Using CMB, the contributions obtained for Ankleshwar are 27.85% for crustal or soil dust, 26.31% for fossil fuel combustion, 21.06% for vehicle emissions, 14.20% for secondary aerosols, 9.30% for biomass, and 1.20% for industrial emissions. CMB for Vapi revealed the chief source signatures as fossil fuel combustion including industries contributing 35%, crustal or soil dust contributing 22.90%, biomass burning contributing
      19.12%, vehicular emissions contributing 16.18%, and secondary aerosols contributing 6.79%.
      Conclusion: By applying the CMB model, the primary source is found to be crustal or soil dust followed by burning fossil fuels, vehicular emissions, and secondary aerosols for Ankleshwar and Vapi, respectively. A quantitative assessment of source contributions to particulate matter is required to create emission control measures. The findings of this study will be beneficial for the environmental management of particle concentrations in the study region.
      PubDate: 2023-02-26
      DOI: 10.18502/japh.v8i1.12029
      Issue No: Vol. 8, No. 1 (2023)
       
  • Road traffic-induced particle matter dispersion in a calm wind environment
           at the main roundabout in Douala, central Africa

    • Authors: Yannick Cedric Ngangmo, Cyrille Mezoue Adiang, Arti Choudhary, David Monkam
      Pages: 59 - 76
      Abstract: Introduction: Road traffic emissions are among the most significant sources of pollution in Douala, Cameroon's economic town, alongside industrial operations. The morning and the evening are two times of the day when traffic is heavier and the winds are also at their calmest. The majority of the non-exhaust Particulate Matters (PMs) produced by autos is re-suspended road contaminants. The purpose of this research is to estimate fine particle dispersion in conditions of calm winds.
      Materials and methods: In one of Douala's roundabouts, the Gaussian Plume model is employed to calculate the PM concentration under calm winds conditions. Different vehicle classes (HDV: Heavy Duty Vehicles, LDV: Light Duty Vehicles, PC: Passenger Cars) are used to figure out the amount of PMs they produce. Measurements of ambient fine particle concentrations are made with the OC-300 laser dust particle detector.
      Results: The results made it possible to compare actual measurements of PM2.5, PM10 (300±150 µg/m3 and 650±150 µg/m3 , respectively) with simulated values (PM2.5, PM10: 310 µg/m3 and 631 µg/m3 , respectively). The difference between in-situ and computed values can range from 10 to 132
      µg/m3. From 6 to 10 AM, the population's exposure to PM pollution is more severe. It has also been demonstrated that there is a significant association between traffic flow and PM Concentration during the dry season (R2=0.921). With increased traffic flow intensity, particle concentration levels rise.
      Conclusion: The concentration threshold stays above the World Health Organization (WHO) limits regardless of the approach. Furthermore, this paper provides important information about Douala's pollution levels.
      PubDate: 2023-02-26
      DOI: 10.18502/japh.v8i1.12030
      Issue No: Vol. 8, No. 1 (2023)
       
  • Evaluation of oxidative stress biomarkers and liver enzyme activity in
           workers occupationally exposed to respirable free crystalline silica

    • Authors: Ali Poormohammadi, Elaheh Talebi Ghane, Effat Sadat Mir Moeini, Saeed Bashirian, Seyedmousa Motavallihaghi, Fereshteh Mehri
      Pages: 77 - 86
      Abstract: Introduction: In various mining activities, workers are exposed to free Crystalline Silica (CS), which can cause the constant production of reactive oxygen species and silicosis. This research was conducted to evaluate oxidative stress biomarkers and liver tissue function in workers occupationally exposed to CS during their activities. Materials and methods: In this study, the biomarkers of oxidative stress were evaluated in 40 workers in silica mines of Azandarian region (Hamadan province, Iran) with occupational exposure to CS, as the case group and 40 workers without any silica-exposure as controls. Results: A significant higher serum levels of Malondialdehyde (MDA), Reactive Oxygen Species (ROS) and Alanine Transaminase (ALT) were observed in the silica-exposed group compared to the controls. Moreover, in the serum of the silica-exposed cases, the total antioxidant capacity was lower than that of the control group. Based on findings chronic exposure to CS can obviously affect the serum levels of oxidative stress biomarker and liver tissue function in the exposed workers. Conclusion: Therefore, the use of suitable face mask and different dietary antioxidants are recommended in the silica-exposed workers for the reduction of oxidative stress production and prevention of liver tissue disorders.
      PubDate: 2023-02-26
      DOI: 10.18502/japh.v8i1.12031
      Issue No: Vol. 8, No. 1 (2023)
       
  • A study to access and estimation of air pollution using a multivariate
           statistical model in Chennai, India

    • Authors: Yuvaraj Ramachandran Muthulakshmi, Sakthivel Mathivanan, Marangattu Raghavan Sindhumol
      Pages: 87 - 102
      Abstract: Introduction: Rapid urbanization and industrial growth are the primary causes of deteriorating urban air quality in developing countries, including India. Vehicular emission is a significant cause of the degradation of air quality. It includes Air Pollution like carbon monoxide, hydrocarbons, oxides of nitrogen, oxides of sulfur, Suspended Particulate Matter (SPM), respiratory Particulate Matters (PM2.5 and PM10), and lead.
      Materials and methods: The study has considered land use,land cover, land surface temperature, vegetation, literacy rate, vehicle population, population density, and households, finding the responsible causes of air pollutionfor the analysis. Supervised classification using ArcGIS for extracting land use and land cover, Least Slack Time (LST) algorithms have used to extract land surface temperature, spatial interpolation methods like
      Inverse Distance Weighting (IDW) using ArcGIS for identifying the spatial distribution of Literacy rate, vehicle population, population density and households and finally the multivariate statistical model applied to identify the major responsible factor for air pollution using SPSS.
      Results: The study reveals that the particulate matter is below the standard value prescribed by the central pollution control board. The Highest air pollution is primarily responsible for vehicle population and industries.
      Wednesday and Thursday are the maximum pollution in Chennai, whereas it was recorded as very low on Sunday as compared to other days.
      Conclusion: Regression shows that the vehicle population is responsible for air pollution, followed by the population.
      PubDate: 2023-03-29
      DOI: 10.18502/japh.v8i1.12032
      Issue No: Vol. 8, No. 1 (2023)
       
  • House environmental conditions with the event of acute respiratory
           infection (ARI) in toddlers in Indonesian: A meta-analysis

    • Authors: Muhammad Addin Rizaldi
      Pages: 103 - 116
      Abstract: Acute Respiratory Infection (ARI) is an upper or lower respiratory tract disease, which can be contagious and can cause a wide spectrum of diseases ranging from asymptomatic disease or mild infection to severe and fatal disease, it depending on the causative pathogen and home environmental factors which affect it. This study aims to analyze how the relationship between home environmental conditions including ventilation, humidity, floors, residential density, and smoking habits with the incidence of Acute Respiratory Infection (ARI) in Toddlers in Indonesia by conducting a meta-analysis on data from various research articles. The method in this study is a meta-analysis by finding the effect size value using JASP software. Articles performed a meta-analysis of 25 articles. The results of the meta-analysis found that the variable density of residential has 1,135 times larger, 1,665 times greater ventilation, ventilation of 1.568 times greater, and the floor conditions 1,309 times larger, as well as the habit sapped. The conclusion from the results of this study shows that the condition of the home environment that has the most influence is the humidity of the house and the one with the lowest risk is residential density. Suggestions for controlling risk and providing education to the community and assistance for healthy homes.
      PubDate: 2023-02-26
      DOI: 10.18502/japh.v8i1.12033
      Issue No: Vol. 8, No. 1 (2023)
       
 
JournalTOCs
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Email: journaltocs@hw.ac.uk
Tel: +00 44 (0)131 4513762
 


Your IP address: 34.204.169.230
 
Home (Search)
API
About JournalTOCs
News (blog, publications)
JournalTOCs on Twitter   JournalTOCs on Facebook

JournalTOCs © 2009-
JournalTOCs
 
 
  Subjects -> ENVIRONMENTAL STUDIES (Total: 913 journals)
    - ENVIRONMENTAL STUDIES (810 journals)
    - POLLUTION (31 journals)
    - TOXICOLOGY AND ENVIRONMENTAL SAFETY (54 journals)
    - WASTE MANAGEMENT (18 journals)

POLLUTION (31 journals)

Showing 1 - 27 of 27 Journals sorted by number of followers
Water, Air, & Soil Pollution     Open Access   (Followers: 22)
Aerosol Science and Technology     Hybrid Journal   (Followers: 15)
Water, Air, & Soil Pollution : Focus     Hybrid Journal   (Followers: 7)
Journal of Hazardous, Toxic, and Radioactive Waste     Full-text available via subscription   (Followers: 6)
Journal of Limnology     Open Access   (Followers: 6)
Archives of Environmental Protection     Open Access   (Followers: 5)
Journal of Energy, Environment & Carbon Credits     Full-text available via subscription   (Followers: 5)
Greenhouse Gases : Science and Technology     Hybrid Journal   (Followers: 4)
Journal of the Air & Waste Management Association     Hybrid Journal   (Followers: 4)
Open Journal of Air Pollution     Open Access   (Followers: 4)
Jurnal Pengendalian Pencemaran Lingkungan     Open Access   (Followers: 4)
Ciencias Marinas     Open Access   (Followers: 3)
Energy and Emission Control Technologies     Open Access   (Followers: 3)
Atmospheric Pollution Research     Hybrid Journal   (Followers: 2)
Aerosol Science and Engineering     Hybrid Journal   (Followers: 2)
Journal of Polymers and the Environment     Hybrid Journal   (Followers: 1)
Pollution     Open Access   (Followers: 1)
Emerging Contaminants     Open Access   (Followers: 1)
Current Pollution Reports     Hybrid Journal   (Followers: 1)
Exposure and Health     Hybrid Journal   (Followers: 1)
Environmental Chemistry and Ecotoxicology     Open Access   (Followers: 1)
Microplastics and Nanoplastics     Open Access   (Followers: 1)
Environmental Pollutants and Bioavailability     Open Access   (Followers: 1)
Journal of Air Pollution and Health (رتبه علمی- پژوهشی)     Open Access  
Revista Internacional de Contaminación Ambiental     Open Access  
Latin American Journal of Aquatic Research     Open Access  
Hidrobiológica     Open Access  
Similar Journals
Similar Journals
HOME > Browse the 73 Subjects covered by JournalTOCs  
SubjectTotal Journals
 
 
JournalTOCs
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Email: journaltocs@hw.ac.uk
Tel: +00 44 (0)131 4513762
 


Your IP address: 34.204.169.230
 
Home (Search)
API
About JournalTOCs
News (blog, publications)
JournalTOCs on Twitter   JournalTOCs on Facebook

JournalTOCs © 2009-