(billion litres) Marine Surface water Groundwater Municipal water Total Aluminium 68.5 31.3 37.0 12.7 149.6 Copper & Diamonds 0.0 27.8 55.7 0.8 84.3 Energy & Minerals 4.6 286.6 24.4 17.7 333.3 Iron Ore 5.8 0.0 175.6 4.9 186.3 Growth & Innovation 0.0 0.0 0.0 0.0 0.0 Other* 0.0 0.0 0.0 0.0 0.0 Rio Tinto Total 78.9 345.7 292.7 36.2 753.4 * Includes corporate offices.