There's more to housing hens than square inches. Some egg farmers argue the cage-free barns are less humane than traditional hen housing.
Millennials hold a significant amount of buying power, which can make or break fast food restaurants.
There's a movement afoot in the U.S. to convince you that your coffee deserves the same respect given to fine wines, cheeses, beers and chocolate.
What does the split mean for those looking for an ethical cup of coffee?