The threat of climate change is real, affecting our environmentand people from all walks of life. Being a developing country which most of itspopulation relies on natural resources, Indonesia is highly vulnerable.Development programs in various sectors must incorporate climate change issuesin its planning for Indonesia to be better prepared with changes caused byglobal warming. Pelangi Indonesia plays its part bymainstreaming climatechange into national and local policies. It includes collaborations inclimate change mitigation and adaptation activities as well as participation ininternational climate change negotiations.