This statistic shows the effects that continuous climate change will have on the yield of various grains between 2000 and 2050, based on NCAR climate change estimates. The yield of irrigated maize (without CO2 fertilization) will decrease by an estimated *** percent in developing countries due to climate change during this period.
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International Food Policy Research Institute. (October 1, 2009). Climate-change induced yield effects from 2000 to 2050 by grain, based on NCAR estimates (in percent) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 23, 2026, from /statistics/269124/effects-of-climate-change-on-crop-yields/
International Food Policy Research Institute. "Climate-change induced yield effects from 2000 to 2050 by grain, based on NCAR estimates (in percent)." Chart. October 1, 2009. ÌÇÐÄÆƽâ°æ. Accessed July 23, 2026. /statistics/269124/effects-of-climate-change-on-crop-yields/
International Food Policy Research Institute. (2009). Climate-change induced yield effects from 2000 to 2050 by grain, based on NCAR estimates (in percent). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 23, 2026. /statistics/269124/effects-of-climate-change-on-crop-yields/
International Food Policy Research Institute. "Climate-change Induced Yield Effects from 2000 to 2050 by Grain, Based on Ncar Estimates (in Percent)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 1 Oct 2009, /statistics/269124/effects-of-climate-change-on-crop-yields/
International Food Policy Research Institute, Climate-change induced yield effects from 2000 to 2050 by grain, based on NCAR estimates (in percent) ÌÇÐÄÆƽâ°æ, /statistics/269124/effects-of-climate-change-on-crop-yields/ (last visited July 23, 2026)
Climate-change induced yield effects from 2000 to 2050 by grain, based on NCAR estimates (in percent) [Graph], International Food Policy Research Institute, October 1, 2009. [Online]. Available: /statistics/269124/effects-of-climate-change-on-crop-yields/
