CONTECTS Toward Creative Circular Studies Foreword Hiroya Tanaka (Professor, Faculty of Information and Environmental Studies, Keio University) Sachiko Tsukahara (Associate Professor, Faculty of Environment and Information Studies, Keio University) Download this article (PDF):SFCJ-23-2-00.pdf Special Feature Articles Invited Papers [Review articles] Extinguishable Garbage Disposal Container “Chiero” and Comprehensive Analysis of Its Microbial Flora Nobuo Matsumoto (Representative, Chiero Hayama) Rie Hirano (Administrator, GomiFes 532 (Gominity)) Huang Ying (KLL Postdoctoral Researcher, Keio Leading-edge Laboratory of Science and Technology) Kenji Miyamoto (Professor, Faculty of Science and Technology, Keio University) The earth has entered an era of scorching heat from global warming, necessitating drastic measures...