Cars in the city: less is more
Sänger's sidetones +5 and -5. These two figures illustrate what has long been common knowledge: less is sometimes more. For example, total carbon dioxide emissions ... // read more >
Clean business – fresh air at trade fairs
The event and trade fair season has finally picked up speed again after the pandemic subsided and the new possibilities offered by less stricter ... // read more >
Roadshow CityBreeze with Ritter Sport
Ritter Sport is testing the CityBreeze The CityBreeze stood in the entrance area of the Schönhauser Allee Arcaden in Berlin for two weeks as part ... // read more >
Fresh air for the anniversary
KD Electronics realizes CityTree for Zerbst KD Electronics is a key partner for the successful marriage of technology and biology happening in the CityTree. KD ... // read more >
Grown from insight
New level: Milestones in the evolution of the CityTree It is now a good year since the two founders Peter Sänger and Liang Wu unveiled ... // read more >
Fresh air at the university of Graz
Fresh air at the University of Graz The Citytree has been in place at Karl-Franzens University Graz since April 2021, between the ... // read more >
Heat islands
How our cities turn into local saunas and what we can do about it. Please imagine two scenarios: Scenario 1: Imagine a hot summer ... // read more >
Land use sealing
A small story about coasters, football fields, and our soil While enjoying your well-deserved "after-work-drink", you may use the coaster to protect ... // read more >
Mobility
A gaze into the crystal ball of tomorrows mobility "Today, the local government announced that finally, the majority of citizens use car-sharing ... // read more >
Urban open spaces
The end of urban open spaces? By now everyone may be familiar with those "ghost images" of empty urban open spaces in ... // read more >