2104 | Air Products and Chemicals, Inc. |  “Warning: Exposure to atmospheres containing less than 10% oxygen can rapidly overcome a person and bring about unconsciousness without warning so they are incapable of helping themselves. Lack of sufficient oxygen can cause serious injury or death.” Effects of oxygen-deficient atmospheres “Effects of exposure to low oxygen … Continue reading Dangers of oxygen-deficient atmospheres; Ohio State Rep Nino Vitale Shows Oxygen Levels Drop in Seconds