Changes on the surface of the earth. 地球表面的变化 by Sam Byrne https://padlet.com/sam_byrne/me2okettesc197me Please choose one of the prompts below and write a brief comment. 请选择以下提示之一，并写一个简短的评论 en-us 2021-05-24 02:16:38 UTC 2023-05-28 17:59:34 UTC hello@padlet.com https://padlet.net/icons/png/1f4dc.png sam_byrne https://padlet.com/sam_byrne/me2okettesc197me/wish/1552355111 2021-05-24 02:40:24 UTC https://padlet.com/sam_byrne/me2okettesc197me/wish/1552355111 sam_byrne https://padlet.com/sam_byrne/me2okettesc197me/wish/1552355457 2021-05-24 02:40:34 UTC https://padlet.com/sam_byrne/me2okettesc197me/wish/1552355457 sam_byrne https://padlet.com/sam_byrne/me2okettesc197me/wish/1552355751 2021-05-24 02:40:41 UTC https://padlet.com/sam_byrne/me2okettesc197me/wish/1552355751 sam_byrne https://padlet.com/sam_byrne/me2okettesc197me/wish/1552356014 2021-05-24 02:40:49 UTC https://padlet.com/sam_byrne/me2okettesc197me/wish/1552356014 Was it caused naturally or by Human intervention? https://padlet.com/sam_byrne/me2okettesc197me/wish/1552415221 2021-05-24 03:08:49 UTC https://padlet.com/sam_byrne/me2okettesc197me/wish/1552415221