The NRDC is working to make the Global Climate Climate Action Summit a success by inspiring more ambitious commitments to the historic 2015 agreement and enhanced pollution reduction initiatives. Article 28 of the agreement allows the parties to terminate the contract following a notification of an appeal to the custodian. This notification can only take place three years after the agreement for the country comes into force. The payment is made one year after the transfer. Alternatively, the agreement provides that the withdrawal of the UNFCCC, under which the Paris Agreement was adopted, also withdraws the state from the Paris Agreement. The terms of the UNFCCC`s exit are the same as those of the Paris Agreement. There is no provision in the agreement for non-compliance. Paragraphs 6.4 to 6.7 introduce a mechanism “that contributes to the reduction of greenhouse gases and supports sustainable development.”  Although there is not yet a concrete name for the mechanism, many parties and observers have informally partnered around the name of the “sustainable development mechanism” or “SDM”.   The MDS is seen as the successor to the Clean Development Mechanism, a flexible mechanism under the Kyoto Protocol that would allow the parties to jointly monitor emissions reductions for their planned national contributions. The Sustainable Development Mechanism sets the framework for the future of the post-Kyoto sustainable development mechanism (2020). [must update] The Paris Agreement has an “upward” structure unlike most international environmental treaties, which are “top down”, characterized by internationally defined standards and objectives that states must implement.  Unlike its predecessor, the Kyoto Protocol, which sets legal commitment targets, the Paris Agreement, which focuses on consensual training, allows for voluntary and national objectives.
 Specific climate targets are therefore politically promoted and not legally binding. Only the processes governing reporting and revision of these objectives are imposed by international law. This structure is particularly noteworthy for the United States – in the absence of legal mitigation or funding objectives, the agreement is seen as an “executive agreement, not a treaty.” Since the 1992 UNFCCC treaty was approved by the Senate, this new agreement does not require further legislation from Congress for it to enter into force.  The initial commitment period of the Kyoto Protocol was extended until 2012. This year, at COP18 in Doha, Qatar, delegates agreed to extend the agreement until 2020 (without some industrialized countries withdrawing). They also reaffirmed their commitment made at COP17 in Durban, South Africa, in 2011, to create a new global climate treaty by 2015 that would require all major emitters not included in the Kyoto Protocol, such as China, India and the United States, to reduce their greenhouse gas emissions.