您可以说巴黎关于气候变化协议的核心是国家的NDC，他们对缓解气候变化的承诺。必威官网是真的吗如果您的心脏表现不佳，您的医生可能会推荐一个心电图来监测并寻找疾病的迹象。这些数据和信息可以挽救生命，对于设计改进计划至关重要。

NDC目前不足以实现将全球温度升高至1.5-2摄氏度的目标，并且currently lead至2.7-3.7度的变暖。NDC会计就像心电图。不断检查协议的脉搏，以了解各国的表现。

各国目前正在制定有关缓解组件的NDC会计指导，包括一系列温室气体目标，非GHG目标以及政策和行动。有期望采用此指南by the end of the year, there is little time remaining to elaborate the technical details of how the accounting process will work.

各国应进行强大的会计的原因有很多。这是10：

1.知道您要去哪里：各国需要知道他们需要目标的排放水平才能实现目标。这很重要，不仅要知道各个国家的排放在哪里，而且要告知对未来全球排放的估计。

2. Tracking progress toward goals: Accounting supports consistent tracking of countries’ progress towards their target. These regularly check-ins help countries understand if they’re on track, and course-correct as needed.

3. Avoiding double-counting: Consistent, robust accounting by all countries would reduce the potential for double counting of “internationally transferred mitigation outcomes (ITMOS),” in which countries support emissions reductions in other countries (e.g. through emissions trading schemes) . Otherwise countries could report the same emissions reductions, leading to double counting of the same emissions reduction while the reduction only occurred once.

4. Reflecting reality, not ideality: Related, accounting can ensure that countries are reporting numbers consistent with what the “atmosphere sees.” It’s possible that if there were no rules for the land sector, baselines or recalculations, for example, countries’ accounted numbers could be very far off from the actual changes in emissions in the atmosphere.

5.防止煮熟的书：没有规则，各国“烹饪书籍”和介绍会计的结果将更容易，以使其在实际不在时看起来正常。如果会计准则过于模棱两可，或者缺乏足够的细节无法准确确定绩效，那么公众和其他国家将对国家的行动以及整个国际进程失去信心。

6. Understanding individual performance: When you build in transparent communication of accounting-related information to the NDC process, it fosters honest self-reflection and transparency about meeting national commitments. It also enables countries to hold other nations accountable for their promises.

7.了解全球趋势: Accounting information can help establish a clear understanding of the state of global climate action and progress toward gobal goals. This will be important to inform work during the global stocktake, which takes stock of countries’ progress towards the Paris Agreement’s goals.

8. Informing future policies: Accurate data and information is critical to making good policy decisions. Accounting results can show how specific mitigation efforts are performing. This can be useful as countries implement their current NDCs and consider enhacements or updates to their next NDCs, which are due in 2020.

9. Applying pressure to achieve targets：如果有愿意通过错误代表进步来削弱承诺，各国将减轻实现目标的压力。但是，如果有一种理解，会计将显示出实际进度的状态，则压力将达到目标。

10.庆祝真正的成功：如果对目标有信心，并且各国实现目标，那就是由于其成就而获得认可的国家，并根据其成功采取了更大的行动。

Writing the Rules of the Game

根据《巴黎协定》下的透明度框架和NDC周期，缓解措施的会计对于国家MRV系统和NDC周期至关重要。如一个新研究论文，WRI建议国家采用强大的会计方法，以最大程度地减少扭曲真相的机会。这意味着具有明确的缓解靶标，可以按照透明的方法和计算来以相当的方式理解。这意味着基于使用最新IPCC指南准备的温室气体清单。它还包括对土地部门的强大而透明的待遇以及国际转移的缓解结果（ITMO）的交换，所有这些都应在资产负债表中捕获，以清楚地解释会计的结果和过程。有关更多技术细节，请参阅本文中的完整建议。