Air pollution in northern India has hit a 20-year low, NASA report says
Adnan Mahfuz Tazvir (class VIII – English version,
Motijheel Ideal school and college, Dhaka.)
The coronavirus (COVID-19) has become an epidemic around the world. The deadly virus has so far infected almost 210 countries and territories around the world.
The number of victims is increasing every moment. Although India is also being affected by it either. India is being lockdown due to the outbreak of coronavirus (COVID-19).
As winter approaches, air pollution in northern India, especially in Delhi, makes life unbearable. But the coronavirus lockdown has made the environment air pollution free all over India.
NASA has noticed this unimaginable change using their satellite sensors. From 31 March 2016 to 5 April 2020, NASA has checked the atmosphere of India.
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Pawan Gupta, a scientist of the University Space Research Association at NASA’s Marshall Space Flight Center, said:
“We realized that the lockdown may bring changes in many parts of the atmosphere. But at this time of year, I will see so much change, I can’t believe it.”
