pbs.org--> By: Murrey Jacobson The first official investigative report on the disaster at Upper Big Branch Mine in West Virginia last year, which killed 29 miners, found that the explosion could have been prevented and was the result of a corporate culture at the mine "in which wrongdoing became acceptable, where deviation...
shared by @NewsHour at 5:00 pm on May 19 View full story at http://www.pbs.org/newshour/rundown/2011/05/report-on-mine-disaster-blames-corporate-culture-overlooking-safety-poor-government-oversight.html
