About OKAZAKI YUTA
About 環境省 地球環境局
About Estrela
About climatic variation
About international conference
About global warming
About carbon dioxide
About discharge
About recovery
About storage(water and fuel)
About fuel
About coal
About reduction
About solar photovoltaic generation
About fuel cell
About energy consumption
About life style
About statistical method
About clean fuel
About zero emission
About energy consumption
About Environmental problems
About System and control theory in general
About 洞爺湖サミット
About 地球温暖化対策
About 成果
About 展望
About 低炭素社会