Think that indoor air is always fresher than outdoors? Experts say otherwise and here's what you should do about it
When we think of air pollution, it instantly brings to mind thick, sooty haze, or dense exhaust fumes. The natural way to avoid such pollutants seems to be retreating indoors – out of sight, out of mind, right? Well, with indoor air having its own share of pollutants, perhaps that's not the most effective method. Believe it or not, indoor...
Source: asiaone.com