368
S. Kalita and H. Talukdar
29. Sasidharan M, Singh A, Torbaghan ME et al (2020) A vulnerability-based approach to humanmobility reduction for countering COVID-19 transmission in London while considering local
air quality. Sci Total Environ 741:140515–140521
30. He G, Pan Y, Tanaka T (2020) The short-term impacts of COVID-19 lockdown on urban air
pollution in China. Nat Sustain. https://doi.org/10.1038/s41893-020-0581-y
31. Chen H, Huo J, Fu Q et al (2020) Impact of quarantine measures on chemical compositions
of PM 2.5 during the COVID-19 epidemic in Shanghai China. Sci Total Environ 743:140758–
140763
32. Li L, Li Q, Huang L et al (2020) Air quality changes during the COVID-19 lockdown over the
Yangtze river delta region: an insight into the impact of human activity pattern changes on air
pollution variation. Sci Total Environ 732:139282–139289
33. Zheng H, Kong S, Chen N et al (2020) Significant changes in the chemical compositions
and sources of PM2. 5 in Wuhan since the city lockdown as COVID-19. Sci Total Environ
739:140000–140009
34. Kumari P, Toshniwal D (2020) Impact of lockdown measures during COVID-19 on air quality–a
case study of India. Int J Environ Health Res. https://doi.org/10.1080/09603123.2020.1778646
35. Navinya C, Patidar G, Phuleria HC (2020) Examining effects of the COVID-19 national
lockdown on ambient air quality across urban India. Aerosol Air Quality Res 20:1759–1771
36. Sarfraz M, Shehzad K, Shah SGM (2020) The impact of COVID-19 as a necessary evil on air
pollution in India during the lockdown. Environ Pollut 266:115080–115084
37. Kanniah KD, Zaman NAFK, Kaskaoutis DG et al (2020) COVID-19’s impact on the
atmospheric environment in the Southeast Asia region. Sci Total Environ 736:139658–139668
38. Baldasano JM (2020) COVID-19 lockdown effects on air quality by NO 2 in the cities of
Barcelona and Madrid (Spain). Sci Total Environ 741:140353–140362
39. Collivignarelli MC, Abbà A, Bertanza G et al (2020) Lockdown for COViD-2019 in Milan:
what are the effects on air quality? Sci Total Environ 732:139280–139288
40. Zangari S, Hill DT, Charette AT et al (2020) Air quality changes in New York City during the
COVID-19 pandemic. Sci Total Environ 742:140496–140501
41. Nakada LYK, Urban RC (2020) COVID-19 pandemic: impacts on the air quality during the
partial lockdown in São Paulo state, Brazil. Sci Total Environ 730:139087–139091
42. Otmani A, Benchrif A, Tahri M et al (2020) Impact of Covid-19 lockdown on PM 10 , SO 2 and
NO 2 concentrations in Salé City (Morocco). Sci Total Environ 735:139541–139545
43. Buis A (2019) The atmosphere: getting a handle on carbon dioxide. In: Sizing up humanity’s
impacts on earth’s changing atmosphere: a five-part series. https://climate.nasa.gov/news/2915/
the-atmosphere-getting-a-handle-on-carbon-dioxide/
44. Le Quéré C, Jackson RB, Jones MW et al (2020) Temporary reduction in daily global CO 2
emissions during the COVID-19 forced confinement. Nat Clim Chang 10:647–653
45. Rugani B, Caro D (2020) Impact of COVID-19 outbreak measures of lockdown on the Italian
carbon footprint. Sci Total Environ 737:139806–139819
46. Dantas G, Siciliano B, França BB et al (2020) The impact of COVID-19 partial lockdown on
the air quality of the city of Rio de Janeiro, Brazil. Sci Total Environ 729:139085–139094
47. Sicard P, De Marco A, Agathokleous E et al (2020) Amplified ozone pollution in cities during
the COVID-19 lockdown. Sci Total Environ 735:139542–139551
48. Cui Y, Ji D, Maenhaut W et al (2020) Levels and sources of hourly PM2. 5-related elements
during the control period of the COVID-19 pandemic at a rural site between Beijing and Tianjin.
Sci Total Environ 744:140840–140850
49. Abdullah S, Mansor AA, Napi NNLM et al (2020) Air quality status during 2020 Malaysia
movement control order (MCO) due to 2019 novel coronavirus (2019-nCoV) pandemic. Sci
Total Environ 729:139022–139026
50. Adams MD (2020) Air pollution in Ontario, Canada during the COVID-19 stte of emergency.
Sci Total Environ 742:140516–140520
51. Berman JD, Ebisu K (2020) Changes in US air pollution during the COVID-19 pandemic. Sci
Total Environ 739:139864–139867
S. Kalita and H. Talukdar
29. Sasidharan M, Singh A, Torbaghan ME et al (2020) A vulnerability-based approach to humanmobility reduction for countering COVID-19 transmission in London while considering local
air quality. Sci Total Environ 741:140515–140521
30. He G, Pan Y, Tanaka T (2020) The short-term impacts of COVID-19 lockdown on urban air
pollution in China. Nat Sustain. https://doi.org/10.1038/s41893-020-0581-y
31. Chen H, Huo J, Fu Q et al (2020) Impact of quarantine measures on chemical compositions
of PM 2.5 during the COVID-19 epidemic in Shanghai China. Sci Total Environ 743:140758–
140763
32. Li L, Li Q, Huang L et al (2020) Air quality changes during the COVID-19 lockdown over the
Yangtze river delta region: an insight into the impact of human activity pattern changes on air
pollution variation. Sci Total Environ 732:139282–139289
33. Zheng H, Kong S, Chen N et al (2020) Significant changes in the chemical compositions
and sources of PM2. 5 in Wuhan since the city lockdown as COVID-19. Sci Total Environ
739:140000–140009
34. Kumari P, Toshniwal D (2020) Impact of lockdown measures during COVID-19 on air quality–a
case study of India. Int J Environ Health Res. https://doi.org/10.1080/09603123.2020.1778646
35. Navinya C, Patidar G, Phuleria HC (2020) Examining effects of the COVID-19 national
lockdown on ambient air quality across urban India. Aerosol Air Quality Res 20:1759–1771
36. Sarfraz M, Shehzad K, Shah SGM (2020) The impact of COVID-19 as a necessary evil on air
pollution in India during the lockdown. Environ Pollut 266:115080–115084
37. Kanniah KD, Zaman NAFK, Kaskaoutis DG et al (2020) COVID-19’s impact on the
atmospheric environment in the Southeast Asia region. Sci Total Environ 736:139658–139668
38. Baldasano JM (2020) COVID-19 lockdown effects on air quality by NO 2 in the cities of
Barcelona and Madrid (Spain). Sci Total Environ 741:140353–140362
39. Collivignarelli MC, Abbà A, Bertanza G et al (2020) Lockdown for COViD-2019 in Milan:
what are the effects on air quality? Sci Total Environ 732:139280–139288
40. Zangari S, Hill DT, Charette AT et al (2020) Air quality changes in New York City during the
COVID-19 pandemic. Sci Total Environ 742:140496–140501
41. Nakada LYK, Urban RC (2020) COVID-19 pandemic: impacts on the air quality during the
partial lockdown in São Paulo state, Brazil. Sci Total Environ 730:139087–139091
42. Otmani A, Benchrif A, Tahri M et al (2020) Impact of Covid-19 lockdown on PM 10 , SO 2 and
NO 2 concentrations in Salé City (Morocco). Sci Total Environ 735:139541–139545
43. Buis A (2019) The atmosphere: getting a handle on carbon dioxide. In: Sizing up humanity’s
impacts on earth’s changing atmosphere: a five-part series. https://climate.nasa.gov/news/2915/
the-atmosphere-getting-a-handle-on-carbon-dioxide/
44. Le Quéré C, Jackson RB, Jones MW et al (2020) Temporary reduction in daily global CO 2
emissions during the COVID-19 forced confinement. Nat Clim Chang 10:647–653
45. Rugani B, Caro D (2020) Impact of COVID-19 outbreak measures of lockdown on the Italian
carbon footprint. Sci Total Environ 737:139806–139819
46. Dantas G, Siciliano B, França BB et al (2020) The impact of COVID-19 partial lockdown on
the air quality of the city of Rio de Janeiro, Brazil. Sci Total Environ 729:139085–139094
47. Sicard P, De Marco A, Agathokleous E et al (2020) Amplified ozone pollution in cities during
the COVID-19 lockdown. Sci Total Environ 735:139542–139551
48. Cui Y, Ji D, Maenhaut W et al (2020) Levels and sources of hourly PM2. 5-related elements
during the control period of the COVID-19 pandemic at a rural site between Beijing and Tianjin.
Sci Total Environ 744:140840–140850
49. Abdullah S, Mansor AA, Napi NNLM et al (2020) Air quality status during 2020 Malaysia
movement control order (MCO) due to 2019 novel coronavirus (2019-nCoV) pandemic. Sci
Total Environ 729:139022–139026
50. Adams MD (2020) Air pollution in Ontario, Canada during the COVID-19 stte of emergency.
Sci Total Environ 742:140516–140520
51. Berman JD, Ebisu K (2020) Changes in US air pollution during the COVID-19 pandemic. Sci
Total Environ 739:139864–139867