When breathing is a threat: the fourth issue of WHY newsletter focuses on air quality

The fourth newsletter from journalists in the WHY network discusses problems and possible solutions related to air quality. An editorial from WHO/Europe explains how the WHO AIr Quality Guidelines help tackling this challenge. The WHY is an initiative coordinated by WHO/Europe and its partners within the framework of the Fifth Environment and Health, held in Parma in March 2010.

The newsletter features articles from the winners of the WHO Media Awards, assigned at the Parma Conference, who in turns have the role of editor-in-chief.