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.
An AFO may be further defined as a Large, Medium, or Small CAFO based upon the number and type of animals confined at the operation for a total of 45 days or more in any 12 month period.