With 'City Oases' you can now discover the cooler sides of Vienna. "City Oases" was developed by the environmental protection organisation Global 2000 together with the International Institute for Applied Systems Analysis (IIASA) and the Austrian Environment Agency. "What you can see at a glance is that it's mainly the spots with greenery that are cool. Places that combine greenery and water are particularly attractive, of course", explained Martin Wildenberg from Global 2000 to Radio Wien. "City Oases" is available for both Android and Apple devices.