Many Australians are choosing oat, almond and soy over cow’s milk – but which choice is the most sustainable? Change by degrees offers life hacks and sustainable living tips each Saturday to help reduce your household’s carbon footprint Got a question or tip for reducing household emissions? Email us at changebydegrees@theguardian.com Oat cap, skinny flat white, almond chai, soy matcha. Everyone has a different milk preference: cow, skim, lactose-free, oat, almond, soy, goat or camel . Milk choices may be due to environmental reasons, dietary concerns or just taste preferences. Continue reading...