John Thackara, the director of Doors of Perception, has written a report that describes the In The Air project.
This text also appears at the fabulous site of the DESIGN OBSERVER group. We mentioned this web in our Post about the article of Javier Arbona "Dangers In The Air".
We can also find at Design Observer another interesting posts like CO2 Cubes in Copenhagen.
Reference sent by Asier Pérez, Funky Projects.