Zhao, Yanxuan Wu, Hui Fan, Yingjia Jin, Hexian Wang, Yifan and Lu, Lei 2024. Integrated study on the conservation of ecocultural heritage in the Tiantai Mountain area ...

If I was to climb a really tall mountain, like Mount Everest, the tallest mountain in the world, I might also need an oxygen mask. That’s because the higher you go the thinner the air becomes.