Climate change as an amplifier of food insecurity and structural inequalities: governance-mediated pathways in Brazil

2026-07-23

Ana Rojas Acosta *

Sonia Tello‐Rozas

DOI：10.1016/j.gfs.2026.100936

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Abstract

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• Climate change amplifies food insecurity via structural inequality pathways. • Price volatility and access constraints drive climate-induced food insecurity. • Climate shocks disproportionately burden low-income and peripheral populations. • Community resilience is constrained by fragmented governance and weak support. • Integrated governance is essential for ensuring climate-just food adaptation.

Keywords:

Climate change

Food security

Structural inequality

Social protection

Climate justice

Brazil

Climate change as an amplifier of food insecurity and structural inequalities: governance-mediated pathways in Brazil

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