OECD经合组织：2025年气候行动监测报告（英文版）

This year is an important one for global climate action. Under the Paris Agreement, countries are expected to submit updated Nationally Determined Contributions (NDCs) with targets for 2035. These updates provide an opportunity to realign national efforts with the level of ambition necessary to meet agreed climate goals. Yet, the emission reduction pledges for 2030 remain insufficient. Significant gaps persist between commitments, national actions and the emission reductions needed to plac