He is interested in environmental education, especially nuclear power and radiation education after the Fukushima Daiichi nuclear power plant accident occurred in March 2011. More specifically, his work analyzes the “fairness” in public educational materials, such as the Japanese government’s supplementary readers on nuclear power and radiation, using the method of content analysis. In March 2012, he and colleagues formed the Fukushima University Research Group of Supplementary Readers on Radiation to create an original, alternative supplementary reader on radiation to controvert the Japanese government’s supplementary readers.