We've been discussing the Fifth Ward cancer cluster for years, but have you ever wondered what chemicals were found and what health risks they might pose? We have looked into some of the chemicals found in the Fifth Ward and Kashmere Garden areas and listed the health effects,
EPA administrator Michael Regan is promising to take action on a toxic Houston rail yard (shown) that one woman believes killed her 13-year-old son Corinthian Giles (inset) who died of leukemia in July.