If they use all those oxygen machines to take all the oxygen out of the air for hospital use won’t that cause a shortage of 02 in the atmosphere? There will be nothing left to breathe except cow farts.
Curious minds want to know.
The Earth’s atmosphere contains 2,379,300,000,000,000,000 pounds of oxygen. Each human being consumes about 1.87 pounds of oxygen per day. If every single person on Earth were put on full Oxygen for the next 4 weeks, they would require 411,663,177,479 pounds of oxygen. That’s 0.0000173% of the world’s oxygen.
I think we’ll be okay if a couple million people in India need some oxygen.