Science

Sweeping changes to agri-food supply chain needed to tackle global food shortages

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 21/10/2026, 22:40:24 UTC.

Briefings

An expert in The BMJ's climate issue argues that systemic changes are required across the entire agri-food supply chain to mitigate the global impact of conflict and climate change on food shortages. The evidence suggests these changes are necessary to address the current crisis, though specific implementation details and timelines remain unconfirmed.

Key points

• Experts in The BMJ's climate issue argue that systemic changes are needed across the entire agri-food supply chain to address the global impact of conflict and climate change on food shortages.

Context

The BMJ's climate issue provides expert commentary on global food security challenges, specifically linking supply chain disruptions to broader environmental and geopolitical instability.

Limitations

The evidence is a single expert statement without specific data, dates, or named entities. It does not specify the scope of required changes, the timeline for implementation, or the current status of existing supply chain measures.

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