It doesn't follow that it's a necessary state of affairs, though. New Zealand milk farmers are not subsidised and milk is cheap enough (about USD $2.80 for 2 li

It doesn't follow that it's a necessary state of affairs, though. New Zealand milk farmers are not subsidised and milk is cheap enough (about USD $2.80 for 2 litres, which is only slightly more expensive than milk in the USA, and due to tax differences and so on, easily accounted for).