Water, energy, emissions per tonne. Carbon intensity by year. Environmental cost impact on NPV.
| Yr | Ore kt | Water m3/t | Energy kWh/t | Diesel L/t | CO2 kg/t | Rehab ha | Tailings kt | CO2 Cost $M |
|---|---|---|---|---|---|---|---|---|
| 1 | 2553 | $2.4M | ||||||
| 2 | 2598 | $2.5M | ||||||
| 3 | 2643 | $2.6M | ||||||
| 4 | 2688 | $2.7M | ||||||
| 5 | 2733 | $2.7M | ||||||
| 6 | 2778 | $2.8M | ||||||
| 7 | 2823 | $2.9M | ||||||
| 8 | 2868 | $3M | ||||||
| 9 | 2913 | $3M | ||||||
| 10 | 2958 | $3.1M |