Cargando…
Short- and long-term impacts of the COVID-19 epidemic on urban PM(2.5) variations: Evidence from a megacity, Chengdu
As the new coronavirus pandemic enters its third year, its long-term impact on the urban environment cannot be ignored, especially in megacities with more than millions of people. Here, we analyzed the changes in the concentration levels, emission sources, temporal variations and holiday effects of...
| Autores principales: | , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Ltd.
2023
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9664768/ https://www.ncbi.nlm.nih.gov/pubmed/36407874 http://dx.doi.org/10.1016/j.atmosenv.2022.119479 |