When you buy your kid a sparkly new necklace, you should only have to worry about whether they'll like the style. But it turns out you need to be worried about something else—toxic metals.
We are disappointed to learn today that a new investigation uncovered nearly 25% of Walmart jewelry tested contained high levels of lead. As we all know, this isn't safe. Lead is a toxin that adversely affects brain development in children and affects the nervous system. It's one of the worst-of-the-worst chemicals: it builds up in humans and the environment, it does great harm, and it stays around for a very long time.