This document discusses the concept of a low carbon economy and why it is becoming more relevant, using Indonesia as a case study. It outlines that climate change is causing economic losses and that limiting global warming requires economic policies focused on stabilizing greenhouse gas emissions. Indonesia is highly vulnerable to climate change impacts and is a significant emitter of greenhouse gases. Indonesia's approach involves mainstreaming adaptation and mitigation policies, taking advantage of global efforts and climate finance, and incentivizing shifts to renewable energy and low carbon development through policies like carbon pricing. The document analyzes Indonesia's emission reduction targets and sectoral strategies around forestry, energy, and transportation.