近六成南极冰架275年内或消失

Core Insights - A comprehensive study published in the journal "Nature" indicates that if global emissions continue on the current high trajectory, up to 59% of the Antarctic ice shelves could completely disappear by the year 2300, potentially leading to a severe global sea level rise of up to 10 meters [1] - The model analysis suggests that if global warming can be kept below 2°C, the loss of ice cover will be significantly reduced [2] - This result highlights the extreme urgency of achieving low-carbon emission pathways, which is directly related to the protection of Antarctic ice shelves and the safety of global coastal regions [3]