Ethical eating is one of the two current study action issues of the UUA. (The other is Peacemaking.) At church on Sunday we devoted our worship to the issue and then held a potluck lunch after the service where people were encouraged to bring food that represented their ethical food choices. During the lunch members of the congregation spoke to the group about the various choices they've made and resources they've discovered to help them eat more ethically.
My sermon for the day is here.