2015 年 54 巻 1 号 p. 9-12
It is essential to make the effective decontamination and to reduce the amount of the contaminated materials with radionuclides in the areas damaged from the Fukushima Daiichi nuclear disaster. The Clay Science Society of Japan (CSSJ) has made the great efforts for so-called "Fukushima Problems" as one of the scientific groups for clays and clay minerals. A review is given of the contributions against the problem from CSSJ itself and also the interested members in CSSJ joining the interested research projects. We would like to realize again the important role of CSSJ for the problems considering the results in these projects.