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Impact of lockdown on air quality over major cities across the globe during COVID-19 pandemic
In present study, the variation in concentration of key air pollutants such as PM(2.5), PM(10), NO(2), SO(2) and O(3) during the pre-lockdown and post-lockdown phase has been investigated. In addition, the monthly concentration of air pollutants in March, April and May of 2020 is also compared with...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier B.V.
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7562773/ https://www.ncbi.nlm.nih.gov/pubmed/33083215 http://dx.doi.org/10.1016/j.uclim.2020.100719 |