Lecture based on pictures mainly taken at Aral sea (Uzubekistan) and Ashgabat (Turkmenistan). If you clarify the credit (Takayuki HAYASHI; Azabu junior/senior high school), you can use the pictures freely.
アラル海とアシガバートで主に撮った写真を元にした授業スライド.クレジット明記の上でなら(麻布学園,林隆之),写真はご自由に使って下さって構いません.