Fig. 3

Action cards on mitigation options in Interaction 2. Examples of action cards (translated into English). Action cards are color-coded for the category the mitigation option belongs to (housing, food, mobility, or other consumption – see also symbols in the upper left corner). In the lower part of the action card two or three boxes with additional information are presented to the household, depending on the experimental group the household belongs to health (health information vs. no health information). Each household receives information on reduction of CO₂ emissions and money spent or saved associated with implementing the mitigation option (left and middle box). Half of the households additionally receive information on how their health is affected when implementing the measure (right box)