5 U.S NEWSIN A FEW MONTHS FROM NOW WE’RE GOING TO EXPERIENCE WHAT WE NEVER COULD IMAGINED16% OXYGIN LEVELS ARE DANGEROUSLY LOW.Ambient air is 22% OSHA’s minimum Workspace level is 19.5%YOU DO THE MATH
5 U.S NEWSIN A FEW MONTHS FROM NOW WE’RE GOING TO EXPERIENCE WHAT WE NEVER COULD IMAGINED16% OXYGIN LEVELS ARE DANGEROUSLY LOW.Ambient air is 22% OSHA’s minimum Workspace level is 19.5%YOU DO THE MATH