“북극을 얼려라”…‘기후공학’까지 등장 / KBS 2024.10.28. KBSNews 0 15 10.28 06:52 https://www.youtube.com/watch?v=Q3fuR_8Ini0 + 2 https://www.youtube.com/feeds/videos.xml?channel_id=UCcQTRi69dsVYHN3ex… + 2 “북극을 얼려라”…‘기후공학’까지 등장 / KBS 2024.10.28.