This document is a technical report that discusses Korea's emissions strategy in the context of global climate change. It outlines the significant challenges Korea faces in reducing greenhouse gas emissions and achieving its carbon neutrality target by 2050. The report highlights the reliance of Korea on foreign fossil fuels for its energy needs and the necessity to transition to cleaner energy sources, including nuclear and renewables. It details the Korea Emissions Trading Scheme (K-ETS), which covers a substantial portion of national emissions and aims to incentivize cleaner energy practices. The report presents various strategies to accelerate decarbonization across different sectors, including power generation, transportation, and buildings. It emphasizes the importance of implementing carbon capture technologies, enhancing building standards, and deploying energy efficiency technologies. The document concludes with recommendations for immediate actions that can facilitate Korea's transition towards a net-zero economy, including the establishment of net-zero special economic zones and the promotion of sustainable infrastructure.