**6. Conclusion**

The role of forest biomass is now greater due to its ability to cope with global warming. The facts prove that forest cover decreases have caused climate change and various disasters such as flood, landslide, drought, extreme weather, and others. Efforts to address climate change have been made by the international community through GHG emission reduction programs with avoided deforestation and forest degradation through the forestry CDM, REDD+, Joint Implementation, and Voluntary Carbon Market schemes. This is closely related to carbon trading.

Since forest carbon has become a tradable commodity in the carbon market, forest biomass measurements are essential. Although there have been various programs to reduce GHG emission such as REDD+, there are still weaknesses such as the tendency of carbon prices to fall. This is certainly very detrimental, especially for developing countries that generally act as a seller of carbon. Therefore, much effort is needed to improve REDD+ so that the carbon trading mechanism can provide a satisfactory price for both sellers and buyers of carbon. One of the efforts undertaken, among others, is incorporating an element of insurance policy named after iREDD. With the insurance policy, concerns about the implementation of REDD+ related to leakage, permanence, and additionality can be reduced.
