Published Oct 18, 2001 5:25 pm : Updated Jan 31, 2009 5:55 pm
Two chemical leaks in less than a week at an oil refinery in Martinez are raising questions about safety at the huge plant.
A drifting yellowish cloud forced the closure of nearby Interstate 680 for a time yesterday and prompted a call for area residents to remain indoors.
This post was last modified on 01/31/2009 5:55 pm