Study warns Artic could be sea ice-free by the 2030s CNN 0 129 2023.06.07 05:31 https://www.youtube.com/watch?v=mY8tet0WIuE + 11 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 13 Study warns Artic could be sea ice-free by the 2030s