美国停止关键卫星数据共享, 南极低海冰水平创纪录, 令科学家担忧。 Record low Antarctic sea ice levels concern scientists as US halts key satellite data sharing.

最近的研究显示,南极洲夏季海冰创历史新低,导致气候变化。 Recent studies show Antarctica's summer sea ice has hit record lows, contributing to climate change. 海冰减少意味着更多的海洋热吸收、持续变暖、冰山积层增加、海豹和企鹅等物种受到伤害。 Less sea ice means more ocean heat absorption, persistent warming, increased iceberg calving, and harm to species like seals and penguins. 然而,美国国防部 正在停止关键的卫星数据共享 跟踪这个海冰, 干扰气候研究, 并引起科学家们对监测全球升温影响的担忧。 However, the US Department of Defense is halting crucial satellite data sharing that tracks this sea ice, disrupting climate research and raising concerns among scientists about monitoring global warming impacts.