Sustainability – Renewable city signs

In total, there are more than 2,200 traffic signs and signs made of aluminum in Hard, which are to be gradually replaced by wooden signs. Incidentally, Carinthians are also involved this time – not as political agitators, but as suppliers: the bamboo ones are produced in Grafenstein near Klagenfurt. “Bamboo grows quickly, absorbs CO₂ and is particularly climate-neutral. Compared to the CO₂ value of an aluminum sign, a bamboo sign saves more than 20 kilograms of CO₂ emissions,” explains ITEK director Karl Kaltenhauser.