Pollution Research最新文献_第9页

NOISE MODELLING AND NOISE MAPPING IN MECHANIZED OPENCAST COAL MINE - A CASE STUDY 机械化露天煤矿噪声建模与噪声制图——以实例为例

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.040

D. P. Tripathy, G. Parmar

引用次数: 0

COMPARATIVE STUDIES OF THE AIR POLLUTANTS IN THE INDUSTRIAL AREA OF BADLAPUR AND DOMBIVLI REGION OF THANE DISTRICT FOR THE PERIOD OF THREE YEARS FROM 2018 - 2020 塔恩区巴德拉普尔和多姆比夫利工业区2018-2020年大气污染物比较研究

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.002

Amit L. Shinde, S. Bhagat, Chandan Deosthali, B. Nabar, Motghare V.M., Kollur S.C., K. S., Manju LALWANI PATHAK

引用次数: 0

IMPACT OF COVID-19 ON MEDICAL WASTE MANAGEMENT IN JORDAN 新冠肺炎对约旦医疗废物管理的影响

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.013

K. Alzboon, M. Shawaqfeh, M. Shawaqfeh, B. Ammary, F. Almomani

{"title":"IMPACT OF COVID-19 ON MEDICAL WASTE MANAGEMENT IN JORDAN","authors":"K. Alzboon, M. Shawaqfeh, M. Shawaqfeh, B. Ammary, F. Almomani","doi":"10.53550/pr.2022.v41i03.013","DOIUrl":"https://doi.org/10.53550/pr.2022.v41i03.013","url":null,"abstract":"Although the direct impact of COVID-19 is on human health, it has substantial impacts oneconomic, social, cultural and environmental issues. The priority of the international efforts was to find a vaccine for COVID-19. The impacts on other sectors, such as medical waste management,have not been given the same attention, especially in Jordan. The purpose of this paper is todetermine the impact of COVID-19 on medical waste management in Jordan. The studyinvestigated the amount of waste generated in 2018 and 2020 in 54 facilities that generate medicalwaste. The results showed that the governmental implementations and curfew period havesignificant impacts on the amount of medical waste. The hospital that treats COVID-19 patients,private hospitals and institutions, showed an increase in the quantity of medical waste while thegovernmental hospitals, health care centers, laboratories, and industries showed a decrease inwaste generation during the year 2020. In some months, the amount of waste from COVID-19hospitals increased up to 3 folds in 2020 compared with 2018 data. Health care centers, labs,institutions and industries generated zero waste during the curfew period. It was recommended tokeep control and inspection on medical waste streams to avoid illegal disposal, or poor handlingand transportation measures.","PeriodicalId":20370,"journal":{"name":"Pollution Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49649742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

HEAVY METAL CONCENTRATION IN VAIGAI RESERVOIR AND PICKUP DAM WATER, THENI DISTRICT, TAMILNADU 泰米尔纳德邦泰尼地区vaigai水库和蓄水坝水中重金属浓度

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.025

M. Thamaraiselvi, V. P., N. T.

{"title":"HEAVY METAL CONCENTRATION IN VAIGAI RESERVOIR AND PICKUP DAM WATER, THENI DISTRICT, TAMILNADU","authors":"M. Thamaraiselvi, V. P., N. T.","doi":"10.53550/pr.2022.v41i03.025","DOIUrl":"https://doi.org/10.53550/pr.2022.v41i03.025","url":null,"abstract":"The present investigation was aimed to analyse the water quality from Vaigai reservoir and pickupdam during 2017-2018. Heavy metals such as aluminum, cadmium, chromium, cobalt, copper, iron,nickel, lead and zinc were analysed in Vaigai reservoir and Pickup dam during 2017-2018. Ironshowed to be high followed by nickel and chromium in Vaigai reservoir while chromium was highfollowed by iron in Pickup dam. The maximum and average value of heavy metals present wasiron followed by chromium at both the sites. Among the heavy metals content, the lowest metalfound in these sites was zinc. In these sites aluminum, cadmium, chromium, iron, nickel and leadwere beyond the acceptable and permissible limits, while cobalt and copper were beyond theacceptable but within permissible limits. The highest average was chromium in Pickup dam andiron in Vaigai reservoir. Aluminium, cadmium, copper, nickel and lead are >5 and so it wasseriously affected based on the categories of water pollution index in both the sites. Metal contentin the study sites were found to be in the order of magnitude in Vaigai Reservoir as -Cd>Ni>Pb>Cr>Cu>Al>Fe>Zn and in Pickup Dam- Cd>Ni>Cr>Pb>Cu>Al> Fe>Zn.","PeriodicalId":20370,"journal":{"name":"Pollution Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41749550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

SEASONAL CHANGES IN RESPIRATORY HEALTH STATUS OF ROAD-SIDE VENDORS IN INDUSTRIAL CITY GAJRAULA 工业城市加吉拉路边小贩呼吸道健康状况的季节变化

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.048

D. Saini, Mukesh Kumar

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INDUSTRIAL RISK ASSESSMENT AROUND PENTANE STORAGE TANK IN HASSI R’MEL CITY ALGERIA, USING AREAL LOCATIONS OF HAZARDOUS ATMOSPHERES (ALOHA) SOFTWARE 阿尔及利亚hassi r 'MEL市戊烷储罐周围的工业风险评估，使用危险大气区域位置(aloha)软件

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.014

Taibi Youssef, Chadli Mohamed, Ziane Mahfoud

引用次数: 0

ANALYSIS OF MULA - MUTHA RIVER WATER FOR ITS PHYSICOCHEMICAL CHARACTERISTICS, PUNE, (INDIA) 印度浦那穆拉河河水理化特性分析

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.049

S. Jadhav, S. Mohite, M. Jadhav

引用次数: 0

BIO-ACCUMULATION OF HEAVY METALS IN SOME NORTH INDIAN LEAFY VEGETABLES AND QUANTIFICATION OF CONSUMER HEALTH RISK DUE TO THEIR DIETARY INTAKE 北印度一些叶菜中重金属的生物累积及其膳食摄入对消费者健康风险的量化

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.032

S. Kulshrestha

{"title":"BIO-ACCUMULATION OF HEAVY METALS IN SOME NORTH INDIAN LEAFY VEGETABLES AND QUANTIFICATION OF CONSUMER HEALTH RISK DUE TO THEIR DIETARY INTAKE","authors":"S. Kulshrestha","doi":"10.53550/pr.2022.v41i03.032","DOIUrl":"https://doi.org/10.53550/pr.2022.v41i03.032","url":null,"abstract":"In this study bio-accumulated levels of Cd, Cr, Cu, Ni and Pb in seven most popular North Indianleafy vegetables, spinach (Spanacia oleracea), bathua (Chenopodium album), chaulayi (Amranthspinosus), mustard (Brassica nigra), rayi (Brassica juncea), radish leaves (Raphanus sativus) andfenugreek (Trigonella foenum-graecum) collected from local venders were evaluated. The dailyintakes of metals (DIM) through consumption of these leafy vegetables were computed for testedmetals to quantify consumer health risk index (HRI). For the purpose of comparison, vegetablescultivated under ideal conditions in a walled garden were also tested for studied metals. The orderand accumulated levels of metals in leafy vegetables varied as: Pb (2.16-3.16) > Cr (1.54-2.84) > Cu(0.39- 0.94) > Ni (0.38-0.78) > Cd (0.33-0.51). However, the accumulated levels of tested metals invegetables cultivated in the walled garden were much lower and varied as: Pb (1.11-1.46) > Cr (0.66-1.22) > Cu (0.21- 0.42) > Ni (0.22-0.33) > Cd (0.19- 0.29). The order of computed consumers health riskindex (HRI) due to tested metals on dietary intake of studied vegetables collected from localvenders varied as: Pb (229.5 â 335.7) > Cd (140.2 â 216.7) > Ni (8.74- 14.73) > Cu (4.49- 10.82) > Cr(0.473- 0.872).","PeriodicalId":20370,"journal":{"name":"Pollution Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45464575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

REVIEW ON RESEARCH ON ACOUSTIC PERFORMANCE OF NOISE BARRIERS IN AVIATION 航空隔声屏障声学性能研究综述

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.041

Shail Joshi, Nilesh Wagh

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AN ANALYSIS OF PM2.5 USING THE DIRECTED ACYCLIC GRAPH: A CASE STUDY OF SOUTHEAST ASIA 用有向无环图分析pm2.5:以东南亚为例

Pollution Research Pub Date : 2022-09-30 DOI: 10.53550/pr.2022.v41i03.037

Busarakam Pratansup, Pannapa Changpetch

{"title":"AN ANALYSIS OF PM2.5 USING THE DIRECTED ACYCLIC GRAPH: A CASE STUDY OF SOUTHEAST ASIA","authors":"Busarakam Pratansup, Pannapa Changpetch","doi":"10.53550/pr.2022.v41i03.037","DOIUrl":"https://doi.org/10.53550/pr.2022.v41i03.037","url":null,"abstract":"In this study, we used the directed acyclic graph (DAG) to analyze a dataset of PM2.5 concentrationlevels in 11 cities in Southeastern Asian countries for the period of March 18 to April 11, 2021. Thisis the period that PM2.5 posted a major problem for several cities in Southeast Asia. We analyzedthe data to determine the effect of the PM2.5 concentration in each city on that of each of the othercities. The results show that the PM2.5 concentration in Yangon, Myanmar, had a direct effect onthe PM2.5 concentration in Chiang Mai, Thailand, and that the PM2.5 concentration in KualaLumpur, Malaysia, had a direct effect on the PM2.5 concentration in Singapore, Republic ofSingapore. Where one country has a direct effect on another, a reduction or increase of PM2.5 in theformer will reduce or increase, respectively, the PM2.5 concentration in those on which it has aneffect. Given this relationship, if the concentration of PM2.5 is to be reduced either overall or in anyspecific country is to be reduced, international cooperation will be essential. Our application ofDAG to this environmental issue exemplifies the viability of this technique for exploring andindicating solutions for real-world problems more generally.","PeriodicalId":20370,"journal":{"name":"Pollution Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49191504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0