Which uses more water: tea or coffee? Chicken or a hamburger? How many gallons of water does it take to make a pair of jeans? Listen to Ann Feldman of Waterpressures.org tell GCR host Joan Michelson the amazing things she learned about the world’s water use and availability, and what YOU can do about it.
Watch Ann’s documentary Waterpressures this week on PBS or click here to find out where you can watch it