How Much Water Do Nations Consume?
Overall, the world is using 9,087 billion cubic meters of water per year. China, India and the U.S. consumed the highest annual totals: 1,207 billion, 1,182 billion and 1,053 billion cubic meters, respectively, followed by Brazil at 482 billion. But the water consumed per person in these and other countries varies considerably, due primarily to higher living standards or widespread waste among consumers. The U.S. had the world's highest per capita water footprint, at 2,842 cubic meters per annum. Meat consumption accounts for 30 percent of the American figure, and sugar consumption is responsible for another 15 percent, Hoekstra says. In India, where few people consume much meat, the individual footprint is only 1,089 cubic meters a year. The global annual average per capita is 1,385 cubic meters.
