"Climate Change 2001: Working Group II: Impacts, Adaptation and Vulnerability" Archived 5 August 2009 at the Wayback Machine IPCC
Zhu C, Kobayashi K, Loladze I, Zhu J, Jiang Q, Xu X, et al. (May 2018). "2) levels this century will alter the protein, micronutrients, and vitamin content of rice grains with potential health consequences for the poorest rice-dependent countries". Science Advances. 4 (5): eaaq1012. doi:10.1126/sciadv.aaq1012. PMC 5966189. PMID 29806023.