Peters, G.P., Andrew, R.M., Canadell, J.G., Fuß, S. <https://pure.iiasa.ac.at/view/iiasa/101.html>, Jackson, R.B., Korsbakken, J.I., Le Quéré, C., & Nakicenovic, N. <https://pure.iiasa.ac.at/view/iiasa/214.html> ORCID: https://orcid.org/0000-0001-7176-4604 <https://orcid.org/0000-0001-7176-4604>  (2017).  Key indicators to track current progress and future ambition of the Paris Agreement.   Nature Climate Change 7 (2) 118-122. 10.1038/nclimate3202 <https://doi.org/10.1038/nclimate3202>.