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Nature 609, 888 (2022)
Updates & Corrections
Update 26 September 2022: Further analysis of the recent drought in China has found that it was the worst since records began in 1961. A previous version of this story said the drought was the worst in more than 40 years.
Fan, K. et al. Environ. Res. 16, 034061 (2021).
Su, B. et al. Proc. Natl Acad. Sci USA 115, 10600–10605 (2018).