Table 7. Total amount and net present value (NPV) of economic and public functions provided by national forests during the planning period (100 years).

Function	Total amount	NPV4
Timber production	200,0261	8,035
Carbon stroage	794,2922	12,495
Water storage	10,367,1543	4,843
Fine dust reduction	1723	328

1,000m³
1,000tCO₂
1,000ton
100 Million KRW