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Isolating the impact of COVID-19 lockdown measures on urban air quality in Canada
We have investigated the impact of reduced emissions due to COVID-19 lockdown measures in spring 2020 on air quality in Canada’s four largest cities: Toronto, Montreal, Vancouver, and Calgary. Observed daily concentrations of NO(2), PM(2.5), and O(3) during a “pre-lockdown” period (15 February–14 Ma...
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| I publikationen: | Air Qual Atmos Health |
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| Huvudupphovsmän: | , , , , , , , , , , , , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
Springer Netherlands
2021
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8130219/ https://ncbi.nlm.nih.gov/pubmed/34025821 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s11869-021-01039-1 |
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