Final answer:
Control of atmospheric hazards through forced air ventilation does not constitute elimination of hazards, but rather it reduces exposure levels by diluting and displacing contaminated air.
Step-by-step explanation:
The statement that control of atmospheric hazards through forced air ventilation constitutes elimination of hazards is false.
Forced air ventilation is a method of controlling atmospheric hazards but does not eliminate them; it dilutes and displaces contaminated air, which can reduce the exposure levels to these hazards. Elimination would mean completely removing the hazard, which requires different approaches such as substituting harmful substances with safer alternatives. For instance, air-conditioning systems can improve indoor air quality, but they have also had unanticipated negative consequences, such as contributing to the damage of the Earth's ozone layer.