One aspect of environmental impact that may be overlooked here is the use of refrigeration. Some milk requires refrigeration depending on its processing and pac

One aspect of environmental impact that may be overlooked here is the use of refrigeration. Some milk requires refrigeration depending on its processing and packaging. There are also cultural norms in play; Americans often believe that milk of any kind must always be kept cold, and American supermarkets often have completely open refrigerated shelving, which I have to imagine is very wasteful. Photo of what I'm referring to: https://www.newhope.com/sites/newhope360.com/files/styles/article_featured_retina/public/dairy-aisle.jpg https://www.newhope.com/sites/newhope360.com/files/styles/ar...