2021.03.23 Light+Decarbonized SocietySDGs (日本語) 脱炭素社会の実現に向けて7─SDGSの目標に関連して Sorry, this entry is only available in Japanese.
2021.03.16 Light+Decarbonized SocietySDGs (日本語) 低炭素社会に向けて6─世界の取り組み Sorry, this entry is only available in Japanese.
2021.03.01 12 Light Proverbsproverbs-2021 “A request puts on lipstick in the morning already at night of wind and rain.” “A request puts on lipstick in the morning already at night of wind and rain.” by Johann Wolfgang von Goethe
2021.02.01 12 Light Proverbsproverbs-2021 “When it is dark enough, you can see the stars.” “When it is dark enough, you can see the stars.” by Ralph Waldo Emerson