Wolfgang Wagner was interviewed in the Ö1 radio programme "Punkt ein" on Tuesday, 12 May 2020, 13:00. The title of the interview is "Dürregefahr und Datenflut" ("Danger of drought and flood of data"). Listeners can call-in to the live interview and ask questions.
Find more details at https://oe1.orf.at/programm/20200512/598164/Duerregefahr-und-Datenflut
You can replay the interview for seven days at https://oe1.orf.at/player/20200512/598164