Articles on El Nino

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With deepening drought, worsened by El Niño, Panama Canal authorities cut the number of ships allowed to transit. Martin Bernetti/AFP via Getty Images

2026’s El Niño is shaping up to be a doozy – it’s already affecting global shipping, fish behavior and heat

El Niño can affect agriculture, marine life and economies in profound ways, including slowing commerce at the Panama Canal. This El Niño is likely to be the strongest in over a century.
A NOAA scientist takes a coral sample in the Galapagos Islands. The process does not injure the colony, which grows back. Atlantic Oceanographic and Meteorological Laboratory - NOAA

Galápagos corals show El Niño events are more extreme now than in past 1,000 years – here’s how my team made the discovery

Scientists went to the heart of the El Niño pattern to learn from living and fossil corals. The results show El Niño’s intensifying coincides with global warming.
A farmer gathers goat carcasses in drought-hit northeastern Kenya on Jan. 21, 2026. Tony Karumba/AFP via Getty Images

Africa’s Greater Horn region is facing a looming polycrisis fueled by conflict, prices, climate and disease

The response to the many problems facing the region has been set back by cuts in humanitarian aid.

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