Authorities in Washington said they recovered the bodies of seven employees on May 28 and 29. Another two are still unaccounted for and are not expected to be found alive.

Add Yahoo as a preferred source to see more of our stories on Google. 11 presumed dead as recovery efforts resume in Washington chemical tank rupture that sent contamination into Columbia River Search ...

Concerns over a possible explosion or leak prompted evacuation orders for tens of thousands of residents, many of whom are staying in shelters.

Officials have lifted all evacuation orders related to an overheating chemical tank in southern California, a day after a crack in the structure eliminated the risk of a catastrophic blast.

Officials reduced the zone of evacuation orders near a Garden Grove, California, chemical tank, after the risk of a "worst-case scenario" has passed.

The race to mitigate public safety and environmental concerns as a chemical tank overheats in Garden Grove, California, continued for a fourth day with 40,000 under evacuation orders.

Federal authorities served a search warrant on Wednesday at a Southern California aerospace facility where a chemical tank overheated last month, forcing 50,000 residents to evacuate because ...

This is read by an automated voice. Please report any issues or inconsistencies here. Orange County health officials are walking back a claim that no vapor or fumes were released during a chemical ...