The 52 posters exhibited on site were evaluated online by the conference participants during the conference.
159 people took part in the evaluation, awarding 341 votes.

Below you will find the four winning posters:

1^st place with 20 votes

Topic: Verwertung von Bau- und Abbruchabfällen im forstlichen Wegebau
Topic translated: Recycling of construction and demolition waste in forestry road construction
Author: Kerstin Pfandl, Office of the Styrian Provincial Government, Austria

2^nd place with 19 votes

Topic: Anteil an für die getrennte Sammlung vorgesehenen Alttextilien im Restmüll
Topic translated: Proportion of used textiles intended for separate collection in residual waste
Author: Lisa Tatschl, AWV Judenburg, Austria
Copyright: AWV Judenburg/Tatschl

Topic: Mehrweg-Bouteille – Konzeption und Einführung eines Mehrweg-Systems für die 0,75-Liter-Weinflasche in Österreich
Topic translated: Reusable Bouteille - Conception and introduction of a reusable system for the 0.75 liter wine bottle in Austria
Authors: Victoria Menedetter & Christian Pladerer, Österreichisches Ökologie-Institut, Austria
Copyright: Österreichisches Ökologie-Institut/Menedetter

3^rd place with 17 votes

Topic: The Role of Temporary Material Hubs and Final Sinks in Circular Economy 
Author: Romana Kopecka, University of Natural Resources and Life Sciences, Austria
Copyright: BOKU/Kopecká

The 163 presentations were also evaluated online by the conference participants during the conference.
49 people took part in the evaluation, awarding 165 votes.

Below you will find the winning lecture:

1^st place with 11 votes

Topic: Abfallwirtschaft: Wir Schweizer machen‘s anders. Warum? 
Topic translated: Waste management: We Swiss do it differently. Why?
Lecturer: Rainer Bunge, OST Eastern Switzerland University of Applied Sciences, Switzerland
Copyright: Ostschweizer Fachhochschule Rapperswil/Bunge