世界农场动物福利协会：2022年蛋鸡报告（英文版）

As public awareness around food production continues to increase, the compassionate treatment of farm animals is something that companies are taking more seriously every year. Since its inception in 2017, EggTrack has driven welfare improvements for laying hens by capturing the cage-free commitments and progress reporting of major food businesses, thereby encouraging transparency in implementation across the globe. This year, Compassion in World Farming shares our sixth annual EggTrack. The o