I spent 4 stimulating days at Indoor Air 2016 conference. This conference is a biennial event on research in the field of IAQ (indoor air quality) gathering most of the international community (labs, companies, public agencies, etc.).
Air pollution is such a complex field that it convokes many different knowledge fields, from sociology to chemistry. These aspects are addressed during the conference, in many simultaneous sessions. Hundreds of recent research results are presented. Following up everything is impossible. So do not consider the following lines as a complete and reliable report of the whole knowledge presented and discussed at IA2016. Rather some ideas of special interest to me, among many other important ideas, sometimes courageous as the one you can read on the picture below !
If you want to know more, you can have a look to my 8-pages report here.