Guest guest Posted December 10, 2009 Report Share Posted December 10, 2009 If Carbon Dioxide is the evil noxious gas it is being portrayed as then we have a few things that need serious considerationHuman Beings exhale Carbon Dioxide and inhale Oxygen with each breath necessary for life.http://just-me-in-t.blogspot.com/2009/12/big-breath-now.html Quote Link to comment Share on other sites More sharing options...
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