Saudi-Arabia is an arid country. Cows do like and need water. Hence, Saudi-Arabia and cows don’t match very well. One would think. However, money can make things go round and round. This (german) news-story from the ZDF “auslandsjournal” shows a milk farm in Saudi-Arabia. It is the biggest milk farm in the world, and it does have a cooling system for the cows, including cold-water foot-baths for them. Also the kind of cows, bread in Saudi-Arabia drink 50L more water per day than an average european cow. Were does all this water come from? Fossil ground water. For an hydrogeologist, the interview with the grand-son of the current king of Saudi-Arabia is rather hilarious!