If emissions continue at the present-day rate, about 22 years are left until global mean warming reaches the 1.5 °C Paris Agreement target, suggests a new metric based on the observed level and rate of anthropogenic warming.
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References
Matthews, H. D., Gillett, N. P., Stott, P. A. & Zickfeld, K. Nature 459, 829–832 (2009).
IPCC Climate Change 2013: The Physical Science Basis (eds Stocker, T. F. et al.) (Cambridge Univ. Press, Cambridge, 2013).
MacDougall, A. H., Zickfeld, K., Knutti, R. & Matthews, H. D. Environ. Res. Lett. 10, 125003 (2015).
Mengis, N., Partanen, A.-I., Jalbert, J. & Matthews, H. D. Sci. Rep. 8, 5831 (2018).
Leach, N. et al. Nat. Geosci. https://doi.org/10.1038/s41561-018-0156-y (2018).
Haustein, K. et al. Sci. Rep. 7, 15417 (2017).
Millar, R. J. et al. Nat. Geosci. 10, 741–747 (2017).
Goodwin, P. et al. Nat. Geosci. 11, 102–107 (2018).
Tokarska, K. B. & Gillett, N. P. Nat. Clim. Change 8, 296–299 (2018).
Geden, O. Nat. Geosci. 11, 380–383 (2018).
Peters, G. P. Nat. Geosci. 11, 378–380 (2018).
Matthews, H. D. et al. Curr. Clim. Change Rep. 3, 69–77 (2017).
Jenkins, S. et al. Geophys. Res. Lett. 45, 2795–2804 (2018).
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Tokarska, K.B. Countdown to 1.5 °C warming. Nature Geosci 11, 546–547 (2018). https://doi.org/10.1038/s41561-018-0175-8
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DOI: https://doi.org/10.1038/s41561-018-0175-8
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