"This paper aims to clarify the role of broadcast media in disaster preparedness education concerning natural disasters such as earthquakes and tsunamis. This is done by means of a systematic review of the scientific literature on this topic over the last 10 years. The results show that media information is a strong facilitator of awareness of disasters. Preparedness includes action to reduce risks, which also needs community interaction, resources and motivation. It adds to indigenous knowledge and experience of disasters, and may combine self-education by the media, school education and community efforts for disaster risk reduction." (Abstract)