We spend up to 80% of our time indoors. And at least half of that time is spent in the workplace. Unfortunately, the EPA estimates that the indoor air we breathe so often is between two and five times dirtier than the air outside. So what can we do to improve the air quality in our workplace to breathe a better (and healthier) sigh of relief? Identity What’s Causing Your Indoor Air Problems Before you can improve the air in your workplace, you need to identify the source of the issue. One of the most common workplace complaints stems from poor…