Smoke from a neighboring wildfire enters HVAC intakes at a county office campus. How should this be classified?
Select an answer to reveal the explanation.
Short Explanation
Wildfire smoke riding into the HVAC is the outdoors crashing the indoors. That is an external environmental event—protect air quality and keep the campus workable.
Full Explanation
External environmental events such as wildfire smoke can degrade indoor air quality, health, and continuity even when the fire is off-site. HVAC intake pathways transmit that exposure into occupied buildings. Classification as external environmental risk guides filtration, shutdown protocols, and occupancy decisions. Narrow IT or HR labels miss the environmental driver.