Climate change has affected the world for a long period of time, and gradually, the forests disappeared, the country began to dry out, and the number of kinds of thylacines began to decline, until by five million years ago, only one left.
気候変動が 長期間 世界に影響を与え 徐々に 熱帯雨林も消えて行きました 土地も干上がり始め フクロオオカミの種類も減り 500万年前には １種類だけになりました １万年前には