there's a strong case for choosing plant-based milks

But for dairy milk, the cows themselves also produce emissions by burping and farting out large quantities of the gas methane.Overall, each glass of dairy milk contributes over half a kilogram of greenhouse gas emissions.So while depending on your dietary needs,any one of these milks may be a good fit, in terms of the health of our planet there's a strong case for choosing plant-based milks,particularly oat or soy milk.