Ecological threats to wheat and maize production may destabilize food security
In short: A review of cereal value chains in Africa and Asia found that environmental drivers like climate change and water scarcity are increasingly threatening the production of wheat and maize. While new innovations could help maintain productivity, the researchers noted that widespread adoption is currently hindered by limited access to finance, seeds, and training.
The study examines how shifting food systems impact the availability and stability of these staples. The authors suggest that while much research focuses on boosting crop yields, more attention is needed to address how climate change affects the nutritional use and consistent supply of these grains.
Why it matters: Protecting staple crop supplies requires addressing both environmental threats and the socio-economic barriers to agricultural innovation.
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