It’s a question critical to your health and life itself: how safe is your drinking water? Dr. Oz goes one-on-one with the head of the EPA, Lisa Jackson, to discuss the four biggest threats to your drinking water. Find out how to keep your family safe.

Click here for Part 1 of How Safe Is Your Drinking Water?


Click here for Part 3 of How Safe Is Your Drinking Water?

Click here for Part 4 of How Safe Is Your Drinking Water?

Click here to see if the drinking water in your area is safe.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.