Question

Why Oxygen supply has been increased supply ?​

Answer 1

It is because there is high demand for oxygen due to the rising cases.

Answer 2

Answer:

Oxygen supply has been increased due to COVID-19 as it destroys the lungs and we also know that the people has been cutting trees that gives us Oxygen. So, Oxygen is needed to make the blood flow of human body fluent and now the people has understood the need of oxygen and planting trees.