About NAKATA HARUHIKO
About 熊本大 大学院先端科学研究部
About KITAHARA KEN'ICHI
About 熊本大 大学院先端科学研究部
About marine environment
About Ecosystem
About prevention of pollution
About International Cooperation
About plastic
About national policy
About environmental management
About strategy
About Environmental Policy
About Policy
About Environmental Pollution
About household utensils
About cosmetic
About sanitary supplies
About quality control
About risk analysis
About microsphere
About Microplastics
About plastic waste
About polymer waste
About Environmental problems
About Polymer waste treatment
About Pollutants in general
About Influence of ectotrophic substances on organisms in general
About プラスチック
About 汚染
About マイクロプラスチック