Myth Busted: Wearing a Mask Does NOT Increase CO2 Level and Does NOT Decrease Oxygen Level

Name: Myth Busted: Wearing a Mask Does NOT Increase CO2 Level and Does NOT Decrease Oxygen Level
Uploaded: 2020-07-28T21:09:15Z
Channel: Herschel Kessler
Description: Memes and videos going around the web reporting that oxygen levels drop and CO2 levels rise when wearing a mask. I set out to debunk these theories us

1.5K views · 6 years ago · 5:19

Herschel Kessler

Educational creator

Jul 28, 2020 · 1.5K views

Memes and videos going around the web reporting that oxygen levels drop and CO2 levels rise when wearing a mask. I set out to debunk these theories us