Researchers at the Center for Environmental Research (PPLH) IPB University explained the results of calculations on High Conservation Value-High Carbon Stock (HCV-HCS) in the Lore Lindu Biosphere Reserve (CBLL) , at the Hall of the Regional Planning and Development Agency (Bappeda), Central Sulawesi, 16/8. This calculation covered 1 city and 4 districts in the province of Central Sulawesi. Namely Palu City, Sigi Regency, Donggala Regency, Parigi Moutong Regency, and Poso Regency.