Roof gardens cool the city while reducing emissions
Together with partners from business, science and the education sector, an “Urban Farming Project” has been developed on the roof of the Science Tower Graz since autumn 2018. The Smart City Rooftop Farming opened today, April 11, in the presence of Provincial Councilor Johann Seitinger, JOANNEUM RESEARCH Managing Director Wolfgang Pribyl, LIFE Institute Director Franz Prettenthaler, Caritas Styria Director Herbert Beiglböck, Isabella Hollerer, Head of Sustainable Development at bellaflora , Gerald Dunst, Managing Director of Sonnenerde and SFL Managing Director Hans Höllwart, owner of the Science Tower.
The use of urban roof areas is increasing worldwide, as in Graz. Since last autumn, 19 plant troughs have been cultivated on the roof of the Science Tower. The reason for this is that land resources are becoming ever scarcer and the use of roof areas becomes all the more important. In high-quality substrate crops for food production are grown to explore which components are required for sustainable, professionalized food production on rooftops.