The first NDC covered all economic sectors, but special attention as given to the power generation and transportation sectors because they had the highest CO2 emissions reduction potential. This NDC revision process found that the BAU scenario in the first NDC was overestimating GDP growth, and in consequence overestimating current baseline emissions as well as the trajectory for 2025. The revised NDC includes an emissions reduction target against a 2010 base year instead of a BAU scenario for improved clarity and consistency in monitoring and reporting emissions. This revised and strengthened NDC pledges a significantly more ambitious mitigation target of reducing economy-wide CO2 emissions by 61% by 2030, compared to the base year 2010, conditional upon adequate access to resources including climate finance as well as capacity building support.