To produce 1 kilogram of beef 16,000 liters of water is needed, whereas it only takes 1,350 liters to produce 1 kilogram of wheat, and 900 liters to produce 1 kilogram of maize.
Source: Measuring the Damage of our ‘Water Footprint’ – Spiegel
Date: 26 August 2009
Date: 2006
Source: The Math Behind Meatless Monday
Date: NA


