Antarctic sea ice has been at record levels for months, here’s what that means
Photo taken on Nov. 29, 2018 shows penguins on drift ice as seen by the Chinese research icebreaker Xuelong, also known as Snow Dragon, in an area of drift ice in the Southern Ocean. The icebreaker is part of China’s 35th Antarctic Research Expedition. Xinhua News Agency | Xinhua News Agency | Getty Images Antarctic … Read more