Concerns over animal welfare have led to changes in recent years in how livestock are raised. But seafood has been missing from the conversation. One group aims to change that.
"humane"
The Year In Eggs: Everyone’s Going Cage-Free, Except Supermarkets
Egg producers who for years said they couldn’t give up cages for egg-laying hens made the switch to cage-free in 2015. Big egg buyers, including McDonald’s, Nestle and Subway, made commitments, too.