I can't stomach the science "journalism" here. Most of the statements about the research is that studies "found" the chemicals here or there. Ok, I can "find" various sources of cancer-related radiation in my sock drawer. Particularly annoying:

"It found particularly high levels in several kindergarten classrooms and also checked the supply room of an outdoor clothing store, offices, several university classrooms, university labs and an elevator."

Thank goodness we the public have the crucial information that the study checked these places.