Abstract
The aim of the study was to show in an indirect way how information and publicity on environment problems, via a change in the attitude to the car, the behaviour regarding the car (ownership and use) could be influenced. The communication aspect of the relation car-environment is the main point of the study. it is studied if the behaviour or the attitude plays an intervened role. People with great interest in environmental problems or not differ in the use and ownership or cars. Further research however is wanted.