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. Author manuscript; available in PMC: 2021 Feb 8.
Published in final edited form as: Nat Clim Chang. 2020 Jul 20;10:829–835. doi: 10.1038/s41558-020-0847-4

Fig. 1 |. Global population at risk of hunger in 2050 across climate change and trade scenarios.

Fig. 1 |

Climate change scenarios include the effect of CO2 fertilization on crop yields. RCP 8.5 is implemented with and without the CO2 effect. The black dotted horizontal line indicates the population at risk of hunger in the SSP2 baseline (122 million).