• We spend 90% of our time indoors.
• Indoor air can be up to 10x more polluted than outdoor air.
• Employees perform 61% better in a good indoor office environment.
• Indoor plants promote well-being reducing tension and anxiety by 37%.
• 35% reductions in Acute Respiratory Illness (ARI) among employees in offices with higher ventilation rates, reduced space sharing, or exposure of air with ultraviolet light.
• Productivity gain from an annual cost of ARI is $6 – $14 billion.
• 20 – 50% reduction in Sick Building Syndrome symptoms bring annual economic benefits of $10 – $30 billion.
• Sleeping pattern of employees is improved with longer exposure to daylight.
• Good smelling offices affect creative task performance as well as personal memories and moods of employees.
• Improved indoor air quality results in an 8-10% boost in work productivity.
• Temperature, relative humidity, and indoor air quality affect the sensory system and olfactory system

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