2026-08-18T11:04:42Z https://njump.me Prof. Stefan Rahmstorf https://njump.me/npub1hkfrtext9ghr9ym7vvdzspw62n77lnvqzn573923z8ayh3uak68qwrwsk2 https://fediscience.org/system/accounts/avatars/109/287/808/481/370/449/original/8f10d48a7c6d462e.jpeg https://fediscience.org/system/accounts/avatars/109/287/808/481/370/449/original/8f10d48a7c6d462e.jpeg