화산 짓누르던 빙하 빠르게 녹자..."연쇄 폭발 위기" [지금이뉴스] / YTN YTN 0 0 3시간전 https://www.youtube.com/watch?v=JOZhpFPvumg + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UChlgI3UHCOnwUGzWz… + 0 화산 짓누르던 빙하 빠르게 녹자..."연쇄 폭발 위기" [지금이뉴스] / YTN