Santa Rosa Press Democrat32 分钟
Crushed by boulders, drowned in mud: How debris flows endanger Los Angeles’ fire-ravaged ...
San Gabriel Valley areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they ...
Crushed by boulders, drowned in mud: How debris flows endanger LA’s fire-ravaged communities
As a principal engineer for the county’s Public Works Department, Klippel’s job is to try to stop catastrophic flows of mud, ...