Animal welfare campaigners want to raise the profile of pig farming standards. But shoppers trying to buy “ethical” pork are met with a bewildering array of labelling. So could free-range pork be the next free-range chicken?
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Animal welfare campaigners want to raise the profile of pig farming standards. But shoppers trying to buy “ethical” pork are met with a bewildering array of labelling. So could free-range pork be the next free-range chicken?