PER CAPITA GDP AND MEAT CONSUMPTION BY COUNTRY, 2005 Per capita meat consumption (kg/year) 140 120 100 80 60 40 20 Brazil China 0 India 10,000 20,000 Australia New Zealand Japan 30,000 United States Austria 40,000 50,000 Per capita gross domestic product (U.S.$ PPP) Yor Scientific American: Environmental Science for a Changing World de 2021 WH Freeman and Company 4 Dollar figures are 2005 U.S. dollars; "PPP" stands for "purchasing power parity," a measure that allows a comparison of income between countries, accounting for different costs of living