The results show that there is a significant implementation deficit or a lack of ambition for all countries. If governments do not step up their ambitions, the joint efforts of the current national policy will fall well short of the objectives of the Paris Agreement and will not even meet the common objectives achieved by the NDCs. The results have a significant impact beyond 2030. The previous literature has shown that short-term reduction efforts are insufficient, that a much higher conversion rate will be required to meet the 2oC limit, failed assets25 and much higher long-term mitigation costs, and reduced technological reduction potential due to the CO226 lock. We thank the following people for the review of the CD-LINKS climate policy database: Chenmin He, energy Research Institute of the National Development and Research Commission, China (NDRC-ERI), Zbigniew Klimont, Nicklas Forsell, Jessica Jewell and Olga Turkovska of the International Institute for Application Systems Analysis (IIASA), Amit Garg of the Public Systems Group at the Indian Institute of Management, India (IIM), Roberta Pierfederici of the Institute for Sustainable Development and International Relations (IDDRI), Ucok WR Siagian of the Teknologi Bandung Institute, Indonesia (ITB), Jiyong Eom and Cheolhung Cho, From the Institute of the Advanced Institute of Science and Technology, Republic of Korea (KAI M. Takeshi Kuramochi, NewClimate Institute (NCI), Junichiro Oda of the Research Institute of Innovative Technology for the Earth, Japan (RITE) , Aayushi Awasthy and Swapnil Shekhar of the Energy and Resources Institute, India (TERI), Hongjun Zhang of Tsinghua University, In China (TU), Nick Macaluso of Environment and Climate Change Canada (EC), Michael Boulle, Hilton Trollipp of the Energy Research Centre, South Africa (ERC) and Daniel Buira (Mexico), Vladimir Potachnikov of the National Research University Higher School of Economics (Russian Federation). This work is part of a project under the European Union`s Horizon 2020 research and innovation programme under the No 2020 grant agreement. 642147 (CD-LINKS) and is supported by the European Union`s Horizon 2020 research and innovation programme under grant agreement 821471 (ENGAGE) and THE EUROPEAN Union`s DG CLIMA and EuropeAid under the 21020701/2017/770447/SER/CLIMA grant agreement. C.1 EuropeAid/138417/DH/SER/Mulitoc (COMMIT). S. F., K.O.: supported by the Environmental Restoration and Conservation Agency`s Fund for Environmental Research and Technology Development (2-1908 and 2-1702). J. D., K.
K.: The opinions expressed are exclusively those of the author and should not be regarded as an official position of the European Commission. A 35% reduction from 2030 emission levels, which are implicit in current NPNs, would make significant progress in narrowing the global ambition gap, but would not meet the long-term temperature target of the Paris Agreement. Warming would be kept just below 2 degrees Celsius (median of 1.7 degrees Celsius to 2100). By way of comparison, the IPCC Special Report of 1.5oC estimated emission levels for 2030 at 52-58 GtCO2e for NDCs, this added up an emission gap of approximately 28 GtCO2e between the funds of these two domains compared to the 25-30 GtCO2e compatible 2030 compared to the 25-30 GtCO2e 1.5oC. The report shows that exceeding the 1.5oC target can no longer be avoided if the NDC`s ambitions are not immediately strengthened and supported by measures.