Water into swine: U.S. using less water for livestock than in 1960
Six decades after pouring water into its livestock production, the United States is investing relative drops in the bucket to produce its meat, milk and eggs, says a recent analysis from Nebraska’s Daugherty Water for Food Global Institute. Relying on data from the U.S. Department of Agriculture and other sources, the team analyzed the annual U.S. outputs of beef, pork, poultry and milk from 1960 to 2016. The researchers also estimated the yearly…