air quality measurement



Air-borne pollutants are often imperceptible to the human senses. They are invisible yet always present in moving air masses. Some air pollutants occur in such low concentrations that they do not have any effect on humans or the environment. With others it takes a long time until their effects are manifest.In order to guarantee clean air for human beings and the environment or, where necessary, to... read more

The Umweltbundesamt

For our environment