Estimate the investment of an afforestation carbon-sink project from planting area, tree species and unit price, together with its annual carbon uptake.
碳汇项目还需考虑养护与监测成本。
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Afforestation cost | site prep to tending | GB/T 15776-2023 |
| Initial stocking | 1665-3000 trees/ha | GB/T 15776-2023 |
| Carbon revenue | rev = area × rate × price | CCER methodology |