Antarctic sea ice shrinks to record low

Every year, the sea ice (海冰) at the South Pole (南極) goes through a cycle of melting and freezing. Normally, Antarctica’s sea ice reaches its peak in September. But the latest data shows that the amount of sea ice around the continent has dropped to a record low this year, which could have a huge impact on climates and sea levels. Antarctica (南極洲) ...Read More