South American drought in 2022 partly driven by ‘triple-dip’ La Niña

Feb 20, 2023

Water levels in the Paraná River have plummeted to their lowest in nearly 80 years. Image: Unsplash/Ross Stone

Ayesha Tandon

Science Journalist, Carbon Brief

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Map showing the standardised precipitation index.

Soil moisture in the South American region Image: WWA

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