It is a decade since the last review of the geographical understandings of pre-service primary teachers. Examining the range of research about novice primary teachers' geographical and environmental knowledge and understanding, it is clear there have been limited follow up studies, and there remain important gaps in the research. Research relevant to this topic was identified through journal, research book and conference proceedings searches, where these were accessible. It is evident that more research now exists into pre-service primary teachers' senses of geography, geographical and environmental knowledge and environmental attitudes. For instance, it appears that they have an information oriented view of geography but are not clear about the meaning of the term "environment", that there are misunderstandings in such aspects of their geographical knowledge as climate change, that they may not adapt their behaviors though they appreciate a need for care for the environment, and that they have limited experience in planning for and teaching geography in primary schools. Furthermore, studies are lacking into their understanding of such aspects of geographical learning as fieldwork, map work, geographical enquiry and a wide range of topics in physical and human geography. While there is some information, little is known really about their teaching of geography to younger children. In view of the increased focus globally on geographical knowledge in the school curriculum, this raises serious questions about geography teacher educators' understanding of their trainee primary teachers, in part because tutors seem rarely to undertake such research. This appears to be an embedded situation, resulting in negligible evidence to challenge the status quo and improve pre-service primary teachers' geographical knowledge. Is it really a concern? Four responses are presented, but the paper concludes that more needs to be known.