Between 2021 and 2023, East Antarctica accumulated a record 695 billion tons of ice — not because the climate crisis had relented, but because the tropics, half a world away, briefly reorganized the atmosphere in Antarctica's favor. Researchers from the Chinese Academy of Sciences traced the cause to sustained warming in the tropical warm pool, which set off a chain of atmospheric waves that redirected moisture-laden air toward the continent as exceptional snowfall. The gain is the largest ever recorded by satellite, yet it offsets only a fraction of Antarctica's decades-long losses — a remind