vulnerable workers

When Mirella Nava began her new job at Rock Wool Manufacturing Company in Houston, Texas, she had no intentions of becoming an advocate for worker safety. But when she witnessed how fellow workers were being treated and the dangerous work conditions they faced on a daily basis, she felt compelled to speak up. Eventually, Nava and a group of Rock Wool workers — with the help of the Houston-based Fe y Justicia Worker Center — got the attention of local OSHA officials, who earlier this year cited Rock Wool Manufacturing for seven serious and two repeat violations for exposing workers to a…