The American "ABC News" website published a video of the Indian capital, New Delhi, showing the difference in the city's level of pollution, which has decreased significantly, before and during the course of "Corona".

The video clip compared the capital before the outbreak of the new Corona virus, on December 30, 2019, where the city air appeared highly polluted, and the capital on April 21, 2020, in light of the spread of the virus, and after taking precautionary measures by the government, as the city seemed to be free from pollution after The closure of schools and companies, and keeping approximately 1.3 billion people in their homes, which contributed to a decrease in the level of air pollution in New Delhi significantly.