Wal-Mart to limit toxic cadmium in kids' products

** FILE ** The Wal-Mart store is shown in a Princeton, N.J.,file photo from March, 14, 2006.

April 27, 2010 12:17:45 PM PDT
The world's largest retailer revealed Monday that it has started to crack down on the use of the toxic metal cadmium in children's jewelry and other kids' products.