The White House Conference on America's Great Outdoors and it will focus on a new generation of people who are taking conservation into their own hands.
You'll spend a third of your life in bed. But mattresses and bedding may contain harsh -- and possibly harmful -- chemicals. Here's how to rest healthier and easier.
Video: David Zinczenko, author of 'Drink This, Not That!' and Today nutritionist Madelyn Fernstrom discuss whether taxing sugary carbonated drinks can improve Americans' health.