| http://www.w3.org/ns/prov#value | - What you inhale in a breath is about a liter there are a thousand liters in a cubic meter of air and two to six thousand in the average car. if you inhale six times a minute for and hour you inhale 360 liters per hour which sounds like a lot, however in that air, there are less than ten millionths of a gram of actual particulate matter, and the supposed toxic ingredients are measured in the range
|
