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UN warns strengthening El Niño threatens food security and extreme weather
The 2026‑2027 El Niño is forecast to be one of the strongest on record, with sea‑surface temperature anomalies above 2.9 °C and a 97 % chance of persisting through early 2027. The World Meteorological Organization and NOAA warn that the event will intensify heat, drought, floods and wildfires worldwide.
In Latin America and the Caribbean, the United Nations World Food Programme projects that more than 16 million people could fall into acute food insecurity, raising the global total to about 274 million. Brazil’s federal agencies cite heightened risk of floods, droughts, heatwaves and wildfires, while Argentina’s Rosario region is already experiencing unusually high humidity, cloud cover and rising river levels. The International Labour Organisation says the phenomenon could worsen employment conditions for informal and rural workers across the region.
Analysts also expect global food prices to climb up to 9 % as crop yields fall, and the strengthening El Niño could bring unusual snowfall to parts of the Gulf South and New England. Governments and municipalities from Brazil to Puerto in Argentina are preparing preventive measures, underscoring the broad socioeconomic impact of the event.
Entities
Bank of America · Campeche state government · Colegio de Ingenieros del Perú – Consejo de Lambayeque · El Niño · El Niño · El Niño (2026‑2027 event) · Fabio Bertranou · IIRSA Norte · International Labour Organisation · International Labour Organization · Isla Arena bridge · La Leche bridge
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 2 SOURCES] The World Meteorological Organization reports sea‑surface temperature anomalies above 2.9 °C, making this El Niño one of the most intense on record. caretas.pe · www.origo.hu
- [○ 1 SOURCE] El Niño has begun affecting Rosario, Argentina with high humidity, cloud cover and increased flood risk. www.inforosario.com
- [○ 1 SOURCE] Scientists say there is a 35 % probability that 2026 will surpass 2024 as the hottest year on record. lavozhispanact.com
- [○ 1 SOURCE] NOAA assigns a 63 % probability that sea‑surface temperatures will exceed 2 °C, the threshold for a very strong El Niño. www.medicaldaily.com
- [● 2 SOURCES] Forecasts suggest El Niño could bring unusually heavy snowfall to New England and possible snow events in Louisiana and the Gulf South. 92moose.fm · 1079ishot.com
- [○ 1 SOURCE] El Niño is expected to alter global rainfall patterns, increasing drought risk in Indonesia, India and other regions. www.carriermanagement.com
- [○ 1 SOURCE] UN Secretary‑General António Guterres warned that the strengthening El Niño is adding fuel to a planet already on fire, causing extreme heat, drought and heavy rainfall. www.carriermanagement.com
- [○ 1 SOURCE] NOAA forecasts a 97 % chance that El Niño will persist through early 2027 and will strengthen through the end of 2026. www.medicaldaily.com
- [● 3 SOURCES] More than 16 million people in Latin America and the Caribbean could face acute food insecurity, raising the global total to about 274 million. arcadiafoundation.org · www.diarioeltigrense.com · contrapunto.com
- [● 4 SOURCES] The International Labour Organisation warns that El Niño could negatively affect employment and worsen conditions for informal and rural workers in Latin America and the Caribbean. www.origo.hu · www.radiosantafe.com · xeu.mx · www.tcsahora.com
- [○ 1 SOURCE] Venezuela plans to add 4 800 MW of thermal generation to offset potential hydro‑electric shortfalls caused by El Niño. lapatilla.com
- [○ 1 SOURCE] Brazil’s federal agencies warn of increased risk of floods, droughts, heatwaves and wildfires due to a strong El Niño in 2026‑2027. ilheuseventos.com.br