If you go to the store in search of milk, there are a dizzying number of products to choose from. There’s dairy milk, but also plant-based products such as almond, soy, and oat milk. So which milk is actually best for you? And which uses the fewest resources and produces the least pollution?

如果你去商店找牛奶，可供选择的产品多得让人眼花缭乱。有奶制品，也有杏仁奶、豆奶、燕麦奶等植物性产品。那么到底哪种牛奶最适合自己呢？而哪种使用的资源最少，产生的污染最小呢？