Midair collision reignites national concerns over air traffic controller shortage
FAA and union officials would not address whether Southern California airport towers are fully staffed, but the shortage has ...
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Southern California fires: The daunting task of clearing the debris
Contractors test soil samples for contaminants like lead or mercury and remove tainted soil. If a section still tests high, crews remove 3 to 6 more inches of soil and retest. The goals of soil ...