Agarwal R, Jayaraman G, Anand S, Marimuthu P (2006) Assessing respiratory morbidity through pollution status and meteorological conditions for Delhi. Environ Monit Assess 114:489–504.
Arden Pope C, Burnett Richard T, Thurston George D, Thun Michael J, Calle Eugenia E et al (2004) Cardiovascular mortality and long-term exposure to particulate air pollution. Circulation.109:71–77.
Atkinson RW, Butland BK, Anderson HR, Maynard RL (2018) Long term concentrations of nitrogen dioxide and mortality: A meta analysis of cohort studies. Epidemiology 29(4):460472.
Bashir MF, Ma B, Komal B, Bashir MA, Tan D, Bashir M (2020) Correlation between climate indicators and COVID-19 pandemic in New York, USA. Science of the Total Environment. 728:138835. doi: 10.1016/j.scitotenv.2020.138835.
Bera B, Bhattacharjee S, Shit PK, Sengupta N, Saha S (2020) Significant impacts of COVID-19 lockdown on urban air pollution in Kolkata (India) and amelioration of environmental health. Environ Dev Sustain. 2020;1-28. doi:10.1007/s10668-020-00898-5.
CPCB (Central Pollution Control Board), 2014. http://cpcb.nic.in/air.php,accessed in 15 June 2020.
CPCB (Central Pollution Control Board) (2010) Air Quality Monitoring,Emission Inventory and Source Apportionment Study for Indian Cities, National Summary Report. The Central Pollution Control Board, New Delhi,India,290pages.
CPCB (2003) Guidelines for ambient air quality monitoring series: NAAQMS/.../2003-04. Central Pollution Control Board, https://tinyurl.com/y8r54a3z. Accessed 6 Nov 2020.
CPCB (2003) Guidelines for ambient air quality monitoring series: NAAQMS/.../2003-04. Central Pollution Control Board, https://tinyurl.com/ycjs4h8j. Accessed 6 Nov 2020.
Cui Y, Zhang ZF, Froines J et al (2003) Air pollution and case fatality of SARS in the People's Republic of China: an ecologic study. Environ Health 2(1):15.
Devara P et al (2020) Influence of air pollution on coronavirus (COVID-19): some evidences from studies at AUH, Gurugram, India. Sci. Total Environ. https://doi.org/10.2139/ssrn.3588060.
Dyani Lewis (2020) Is the coronavirus airborne? Experts can’t agree. Nature News 580:175.
Faustini A, Rapp R, Forastiere F (2014) Nitrogen dioxide and mortality: review and meta-analysis of long-term studies. European Respiratory Journal 44(3):744–753.
Garaga R, Sahu SK, Kota SH ( 2018) A review of air quality modeling studies in India:local and regional scale. Curr Pollut Rep 4: 59–73.
Gordon T, Balakrishnan K, Dey S, Rajagopalan S, Thornburg J, Thurston G, Agrawal A, Collman G, Guleria R, Limaye S, Salvi S, Kilaru V, Nadadur S (2018) Air pollution health research priorities for India: Perspectives of the Indo-U.S. Communities of Researchers.Environ int 119:100–108.
Global Carbon Project (2020) Global Carbon Project. https://www.globalcarbonproject.org/carbonbudget/index.htm.
Gouda KC, Nikhilasuma P, Kumari R, Singh P, Benke M et al (2020) Analysing Spatio-Temporal Spread of Covid19 in India. COVID-19 Pandemic: Case Studies & Opinions 01(04): 57–67.
Guttikunda SK, Nishadh KA , Gota S, Singh P, Chanda A, Jawahar P, Asundi J (2019) Air quality, emissions, and source contributions analysis for the Greater Bengaluru region of India. Atmos. Pollut. Res., 10 (3), pp. 941-953.
He G, Pan Y, Tanaka T (2020) COVID-19, City Lockdown, and Air Pollution: Evidence From China. MedRxiv 2020.03.29.20046649.https://doi.org/10.1101/2020.03.29.20046649.
https://covid19.karnataka.gov.in
Holzworth GC (1967) Mixing depths, wind speeds and air pollution potential for selected locations in the United States. J. Appl. Meteorol. 6:1039–1044.
Humbal C, Gautam S et al (2019) Evaluating the colonization and distribution of fungal and bacterial bioaerosol in Rajkot, western India using multi-proxy approach. Air Qual Atmos Health 12(6):693–704.
Isaifan RJ (2020) The dramatic impact of coronavirus outbreak on air quality: has it saved as much as it has killed so far ? Glob Jou of Env Sc and Management 6 (3):275–288.
Koken PJ, Piver WT, Ye F, Elixhauser A, Olsen LM, Portier CJ (2003) Temperature, air pollution and hospitalization for cardiovascular diseases among elderly people in Denver. Environ Health Perspect 111 (10): 1312–1317.
Kota SH, Guo H, Myllyvirta L, Hu J, Sahu SK, Garaga R et al (2018) Year-long simulation of gaseous and particulate air pollutants in India. Atmos Environ 180: 244–255.
Kulmala M, Vehkamaki H, Petaja T, Dal Maso M, Lauri A, Kerminen VM, Birmili W, McMurry PH (2004) Formation and growth rates of ultrafine atmospheric particles:a review of observations. J Aerosol Sci 35: 143–176.
Le Tertre A, Medina S, Samoli E, Forsberg B, Michelozzi P, Boumghar A, Vonk JM, Bellini A, Atkinson R, Ayres JG, Sunyer J, Schwartz J, Katsouyanni K (2002) Short-term effects of particulate air pollution on cardiovascular diseases in eight European cities. J Epidemiol Community Health 56: 773–779.
Leggett T (2020) Coronavirus: Global growth ‘could halve’ if outbreak intensifies. BBC.Retrieved bbc.com/news/business51700935(accessed in 25April 2020).
Lelieveld J, Evans JS, Fnais M, Giannadaki D, Pozzer A (2015) The contribution of outdoor air pollution sources to premature mortality on a global scale. Nature 525(7569): 367–371.
Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, Ren R, Leung K, Lau E, Wong J et al (2020) Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus-Infected Pneumonia. N Engl J Med 382:1199–1207.
Mahato S, Pal S, Ghosh KG (2020) Effect of lockdown amid COVID-19 pandemic on air quality of the megacity Delhi, India. Sci. Total Environ. 730, 139086 .
Ministry of Health and Family Welfare, Government of India COVID-19 India dashboard. 2020. https://www.mohfw.gov.in/ Retrieved from.
Mitra A, Chaudhuri TR, Mitra A, Pramanick P, Zaman S, Mitra A, Chaudhuri TR, Mitra A, Pramanick P, Zaman S (2020) Impact of COVID-19 related shutdown on atmospheric carbon dioxide level in the city of Kolkata. Science and Education.6:84–52.
Morales KF, Paget J, Spreeuwenberg P (2009) Possible explanations for why some countries were harder hit by the pandemic influenza virus in 2009—A global mortality impact modeling study. BMC Infect Dis 17: 642.
Morawskaa L, Cao J (2020) Airborne transmission of SARS-CoV-2: The world should face the reality. Environ Int 139:105730.
Mukherjee A, Agrawal M (2018) Air pollutant levels are 12 times higher than guidelines in Varanasi, India. Sources and transfer. Environ Chem Lett 16:1009–1016.
Myhre G, Shindell D, Bréon F M, Collins W, Fuglestvedt J, Huang J, Koch D, Lamarque J F, Lee D, Mendoza B, Nakajima T (2013) Anthropogenic and natural radiative forcing. In: Climate change 2013: The physical science basis. In T. F. Stocker et al (Eds.), Contribution of working group I to the fifth assessment report of the intergovernmental panel on climate change. Cambridge University Press. Pp 659-740.
Nasir H, Kirti Goyal, Dolonchapa Prabhakar (2016) Review of Air Quality Monitoring: Case Study of India, Indian Journal of Science andTechnology, Vol 9(44).
Persinger RL, Poynter ME, Ckless K, Janssen-Heininger YMW (2002) Molecular mechanisms of nitrogen dioxide induced epithelial injury in the lung. Mol Cell Biochem 234:71–80.
Saeha S, Bai L et al (2020) Association between road traffic noise and incidence of diabetes mellitus and hyperten-sion in Toronto, Canada: a population-based cohort study. J Am Heart Assoc 9:013021.
Shair FH (1974) Dispersion of an instantaneous cross - wind line source of tracer release. Atmos. Environ. 8:475–485.
Sicard P, De Marco A, Agathokleous E, Feng Z, Xu X, Paoletti E et al (2020) Amplified ozone pollution in cities during the COVID-19 lockdown. Sci. Total Environ. Article 139542
Singal SP, Prasad R (2005) Analytical Study of some Observed Micro Meteorological Data. J Air Pollut Contr 1: 44–49
Sneha Gautam (2020) COVID-19: air pollution remains low as people stay at home. Air Qual Atmos Health 21: 1–5.
Sharma S et al (2020) Effect of restricted emissions during COVID-19 on air quality in India. Sci Total Environ 728:138878.
Tayanc M (2000) An Assessment of Spatial and Temporal Variation of Sulfur Dioxide Levels over Istanbul, Turkey. Environ Pollut 107: 61–69.
Venkata S Ram, Giridhara R Babu, Dorairaj Prabhakaran, (2020) COVID-19 pandemic in InMahatodia: Is the curve now flat? European Heart Journall, ehaa493. https://doi.org/10.1093/eurheartj/ehaa493.
Vijay Bhaskar B, Vikram M Mehta ( 2010) Atmospheric Particulate Pollutants and their Relationship with Meteorology in Ahmedabad. Aerosol and Air Quality Research 10: 301–315.
Warmiński K, Bęś A (2018) Atmospheric Factors Affecting a Decrease in the Night-Time Concentrations of Tropospheric Ozone in a Low-Polluted Urban Area. Water Air Soil Pollution 229, 350 . https://doi.org/10.1007/s11270-018-4012-x
World Health Organization (2020). Novel coronavirus (2019‐nCoV), Situation reports