概要

《联合国气候变化公约》采用国家通信和温室气体清单的系统来监视该公约的实施。必威官网是真的吗该分析在2012年后国际气候变化协议的背景下研究了该系统的优势和劣势，考虑到巴厘岛行动计划有关测量，报告和验证的规定。必威官网是真的吗它得出的结论是，尽管现有系统包含可以支持2012年后框架的某些部分的要素，但将需要进行重大改造，并伴随着新的流程，以衡量，报告和验证巴厘岛行动计划中设想的义务。

执行摘要

《联合国气候变化框架公约》（UNFCCC）的当事方在巴厘岛行动计划中商定了一套“可衡量，可报告和可验证的”（必威官网是真的吗MRV）责任：所有发达国家政党的国家适当缓解承诺或行动；发展中国家政党在全国范围内适当的缓解行动（NAMA）；以及针对这些行动的技术，金融和能力建设支持（请参阅框1）。These commitments, actions, and support would form the core of parties’ mitigation responsibilities under a post-2012 international climate change agreement, and the requirement that they be undertaken in a measurable, reportable, and verifiable manner suggests a level of specificity and significance beyond previous obligations under the UNFCCC. Taken together, measurability, reportability, and verifiability have implications for how obligations are defined, how they are financed and implemented, and how parties evaluate each other’s delivery on those obligations, making the concept of MRV a critical source of credibility and effectiveness in a post-2012 agreement.