MojVozduh is a mobile and web application that tells the users how much the air is polluted at their location. It is able to display the air quality from 17 different measuring stations in Macedonia, and about 7 different air pollutants. By using the application, users can be informed real-time about what they breathe, what the pollutants are, where they come from and what can be done to protect our environment from further pollution of the air that we so highly depend on.