+**Passive Ventilation** is a system that moves air through indoor spaces without mechanical power. It harnesses natural forces like [Wind](/wiki/wind) and the [Stack Effect](/wiki/stack_effect) to introduce fresh air and remove stale air, contributing to indoor comfort and air quality.
+## See also
+- [Natural Ventilation](/wiki/natural_ventilation)
+- [Air Flow](/wiki/air_flow)
+- [Building Design](/wiki/building_design)
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