claim: If Senator Wong was really serious about her  science she would stop breathing because you inhale air that's got 385  parts per million carbon dioxide in it
evidence: Thus at sea level, where the ambient atmospheric pressure is about 100 kPa, the moistened air that flows into the lungs from the trachea consists of water vapor ( 6.3 kPa ), nitrogen ( 74.0 kPa ), oxygen ( 19.7 kPa ) and trace amounts of carbon dioxide and other gases ( a total of 100 kPa ).