Biodiversiteit in de stad | Biodiversity in the city
29 Mei 2014. Mathias gaat op 29 mei spreken op de conferentie over The Future of Green Architecture, georganiseerd door de Club of Amsterdam.
May 29th, 2014. Mathias will be lecturing at the conference on The Future of Green Architecture organized by the Club of Amsterdam on May 29th, 2014.