Did you know that the EPA ordered local water utilities to begin the first nationwide tests for the unregulated contaminant, chromium-6? From 2013 to 2015, utilities took more than 60,000 samples of drinking water and found chromium-6 in more than 75 percent of them. Join Food Sleuth Radio host and Registered Dietitian, Melinda Hemmelgarn, for her interview with David Andrews, Ph.D., Senior Scientist at the Environmental Working Group. Food Sleuth Radio helps listeners "think beyond their plates," connect the dots between food, health and agriculture, and find food truth.