As hotter temperatures and drought become the norm in places used to growing wheat, yields will be reduced, climate change will have some effect on most of the worldâs wheat. CIMMYT is working to strengthen seed systems as demand for staple crops like wheat is only expected to increase as the climate crisis makes the worldâs food system more vulnerable.
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Climate adaptation and mitigation
Source: The Guardian (12 Jun 2022)
CIMMYT scientists are using the biodiversity of forgotten wheat varieties from across the world to find those with heat- and drought-tolerant traits.
Climate adaptation and mitigation
Crop simulation models predict that climate change will lower global wheat production by 2050 in Africa and South Asia, where food security is already threatened.
Capacity development
Source: Dawn (25 Jun 2023)
The wheat simulation models have been widely used to study diverse cropping systems, as growing conditions and the impact of climate change on wheat vary across the globe. Simulations for South Asian countries suggested a different magnitude of climate change impacts, particularly due to warmer temperatures.