Articles | Volume 25, issue 6
https://doi.org/10.5194/nhess-25-1993-2025
https://doi.org/10.5194/nhess-25-1993-2025
Research article
 | 
18 Jun 2025
Research article |  | 18 Jun 2025

From insufficient rainfall to livelihoods: understanding the cascade of drought impacts and policy implications

Louise Cavalcante, David W. Walker, Sarra Kchouk, Germano Ribeiro Neto, Taís Maria Nunes Carvalho, Mariana Madruga de Brito, Wieke Pot, Art Dewulf, and Pieter R. van Oel

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Latest update: 07 Jul 2025
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Short summary

Drought affects not only water availability but also agriculture, the economy, and communities. This study explores how public policies help reduce these impacts in Ceará, Northeast Brazil. Using qualitative drought monitoring data, interviews, and policy analysis, we found that policies supporting local economies help lessen drought effects. However, most reported impacts are still related to water shortages, showing the need for broader strategies beyond water supply investment.

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