ScienceGlobal issuesHow we all waste water02:03This browser does not support the video element.ScienceGlobal issuesMarion Hütter08/06/2021August 6, 2021It takes 8,000 liters of water to make one pair of jeans – an astronomical amount. What’s the water footprint of other common products? Measurements are based on the concept of "virtual water."Copy linkAdvertisement