Radon gas is radioactive, and as a gas, it is much more dangerous than a liquid or solid because it is airborne and can be inspired. If you breathe in radon and it undergoes r â¦ adioactive decay inside your lungs, there will be some heavy biological damage.adon is dangerous because it is a highly radioactive gas. Inhaling  it is known to cause lung cancer. You cannot see it, feel it, smell  it or taste it.
Concentrated Animal Feeding Operation (CAFO). For a facility to be a Concentrated Animal Feeding Operation (CAFO) it must first meet the definition for an AFO. A CAFO is a specific kind of Animal Feeding Operation (AFO). There are two distinct ways for an AFO to be considered a CAFO.nimals are confined for a 45 day period and the operation meets any of the animal thresholds in Table 2 (right), and the facility meets one or both of the following discharge criteria. 1  A man made ditch, pipe, or similar device carries manure or process washwater from the operation to surface water.
Military Post Office (MPO) refers to all post offices operated by the Military Departments. The terms Army/Air Force Post Office (APO) and Fleet Post Office (FPO) shall be used in addressing mail. DoD 4525.6-L-1, Military Post Office Location List (MPOLL), January 1986, is hereby cancelled. This List is effective immediately and applies to the Office of