No. | Environmental and external impacts on | Standardized discount rate | |||||
8% | 10% | 12% | |||||
Discounted Envir. & External costs (USD) | Percent. in total | Discounted Envir. & External costs (USD) | Percent. in total | Discounted Envir. & External costs (USD) | Percent. in total | ||
1 | Meteorology | 1852 | - | 1818 | - | 1786 | - |
2 | Hydrology | 283,846 | 0.3 | 269,491 | 0.5 | 256,267 | 0.5 |
3 | Water Supply | 16,705,411 | 22.7 | 11,829,276 | 19.9 | 8,633,456 | 17.4 |
4 | Erosion and Sedimentation | 6422 | - | 4562 | - | 3330 | - |
5 | Land Use | 1,145,151 | 1.6 | 827,177 | 1.5 | 617,524 | 1.3 |
6 | Forestry | 15,814,862 | 21.5 | 12,933,116 | 21.8 | 10,889,128 | 22.1 |
7 | Watershed Management | 64,085 | - | 55,276 | - | 48,200 | - |
8 | Fauna | 215,499 | 0.3 | 200,060 | 0.4 | 186,287 | 0.4 |
9 | Water Quality | 5303 | - | 4495 | - | 3822 | -. |
10 | Reservoir-induced Seismicity | 51,817 | - | 49,197 | - | 46,783 | - |
11 | Public Health | 17,116,222 | 23.3 | 12,136,208 | 20.4 | 8,871,073 | 17.9 |
12 | Compensation and Resettlement | 22,208,617 | 30.3 | 21,085,461 | 35.5 | 20,050,807 | 40.4 |
| Total | 73,619,087 | 100.0 | 59,396,137 | 100.0 | 49,608,465 | 100.0 |