{"title":"2020年和2021年2019冠状病毒病对突尼斯环境空气污染的影响","authors":"Arif Abderrazak","doi":"10.29328/journal.jcmhs.1001020","DOIUrl":null,"url":null,"abstract":"emissions during this irst con inement period (March-April, 2020) and been reduced by almost 30% in China. In Tunisia, Nitrogen dioxide (NO2), Sulfur dioxide (SO2) and Carbon monoxide (CO) showed a remarkable decrease in the North and the Center of Tunisia of more than 40% during this period mainly linked to the reduction in emissions from road traf ic and industries. Also, these pollutant gas concentrations have known a nearly 50% reduction during the 3rd pandemic wave during the period of January-April 2021.","PeriodicalId":360661,"journal":{"name":"Journal of Community Medicine and Health Solutions","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of COVID-19 on the ambient air pollution in Tunisia during 2020 and 2021 years\",\"authors\":\"Arif Abderrazak\",\"doi\":\"10.29328/journal.jcmhs.1001020\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"emissions during this irst con inement period (March-April, 2020) and been reduced by almost 30% in China. In Tunisia, Nitrogen dioxide (NO2), Sulfur dioxide (SO2) and Carbon monoxide (CO) showed a remarkable decrease in the North and the Center of Tunisia of more than 40% during this period mainly linked to the reduction in emissions from road traf ic and industries. Also, these pollutant gas concentrations have known a nearly 50% reduction during the 3rd pandemic wave during the period of January-April 2021.\",\"PeriodicalId\":360661,\"journal\":{\"name\":\"Journal of Community Medicine and Health Solutions\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-09-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Community Medicine and Health Solutions\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.29328/journal.jcmhs.1001020\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Community Medicine and Health Solutions","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.29328/journal.jcmhs.1001020","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of COVID-19 on the ambient air pollution in Tunisia during 2020 and 2021 years
emissions during this irst con inement period (March-April, 2020) and been reduced by almost 30% in China. In Tunisia, Nitrogen dioxide (NO2), Sulfur dioxide (SO2) and Carbon monoxide (CO) showed a remarkable decrease in the North and the Center of Tunisia of more than 40% during this period mainly linked to the reduction in emissions from road traf ic and industries. Also, these pollutant gas concentrations have known a nearly 50% reduction during the 3rd pandemic wave during the period of January-April 2021.
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