One important issue that is always discussed by world leaders in the COP (Conference of the Parties) on global ecological change is LULUCF (land use, land-use change and forestry). According to Prof. Arya Hadi Darmawan, the LULUCF concept has an important contribution to global climate change. Namely through its contribution to carbon emissions, green-house gases in the atmosphere and its ability to encourage changes in regional terrestrial ecosystems.