"Mexican American school children in California are contaminated with seven times more flame retardants than children in Mexico and three times more than their own mothers, according to a new study. The 7-year-olds in the Salinas Valley had more of the chemicals in their bodies than almost all other people tested worldwide. University of California scientists warn that the levels they found in the children "present a major public health challenge." Low income, rather than race or ethnicity, is probably the major factor in determining who is highly exposed to these chemicals. Household dust is likely the major source."

Marla Cone reports for Environmental Health News April 20, 2011. [2]