The Clean Air Society of Australia and New Zealand (CASANZ) is organizing the 24th Biennial conference to be held from 16-18 September 2019 at The Rydges Lakeland Resort, Queenstown, New Zealand. This conference is different from other ones related to air quality in that there usually is a special section dealing with odour management. That is why this event is usually a hot spot for odour managers with interests around the pacific area.

 CASANZ is also unique cause it has an Odour Special Interest Group (OdourSIG) that it is quite active organizing different events.  For example the OdourSIG usually organizes a special section that usually attracts a few papers on odour management. The call for abstracts for next CASANZ2019 in Queenstown has been launched. Due date for abstract submission is the 31st of March.

   The 21^st Conference Odour and Emissions of Plastic Materials will be held the 19^th and the 20^th of March 2019 in Kassel, Germany. Since the first workshop, held in Kassel in 1999, more and more people are interested in odour and emissions of plastics. This conference is an opportunity to meet and discuss about these topics.

   The object of this conference is to present the measuring instruments for evaluation odours and emissions of plastic materials and the new developments in industries to reduce them.