Question: how many litres of water does it take to make a litre of beer?
Answer: The results, released this month, show that for North American companies, it takes 1.39 liters to make one liter of water. That's less than the global averages of a liter of soda, which requires 2.02 liters of water. A liter of beer, meanwhile, needs 4 liters of water, wine demands 4.74 liters.