珠峰附近洪水预警系统废弃失修，数千人面临风险
Thousands at risk after multi-million dollar Everest flood warning system left to rust
摘要
安装在珠穆朗玛峰附近伊姆贾冰川湖的一套耗资数百万美元的洪水预警系统自2016年起便无人维护，正在生锈，使下游数千人面临风险。当地居民警告，冰湖溃决可能给该地区带来灾难性后果。
预览
The flood warning system at Imja glacial lake has not been maintained since 2016, fearful locals tell BBC.