(b) How the nationally determined contribution contributes towards Article Article 4, paragraph 1, of the Paris Agreement. Brunei Darussalamâs target to reduce GHG emissions by 20% by 2030 from Business-as-Usual levels is in line with the objectives of the Paris Agreement, and is aimed at achieving the long term-temperature goal set out in Article 2, paragraph 1(a), of the Paris Agreement. As a developing country, Brunei Darussalam will endeavour to limit the increase in GHG emissions in accordance to its national capacity and circumstances with so as to achieve a balance between anthropogenic emissions by sources and removal by sinks of GHG reflecting national circumstances.Accompanying information on Brunei Darussalamâs Climate Mitigation and Climate Adaptation and Resilience Efforts, based on the Brunei Darussalam National Climate Change Policy (BNCCP).