Potential Super El Niño Event Raises Concerns for Global Food Security
An unusually powerful El Niño weather event may develop later this year, adding to existing pressures on global food costs. This phenomenon could disrupt agricultural production in multiple regions. Food security risks are heightened amid ongoing geopolitical tensions such as wars.
theinertia.comA super El Niño event is forecasted to potentially emerge later this year, intensifying risks to global food prices and security. El Niño involves warming of Pacific Ocean waters, leading to altered weather patterns worldwide. This development follows warnings from meteorological experts about its strength.
The event could exacerbate disruptions to crop yields in key producing areas. Regions in South America, Southeast Asia, and parts of Africa may face droughts or excessive rainfall. Global food costs have already been strained by conflicts, including the war in Ukraine.
typically lasts 9 to 12 months and influences global climate.
A super El Niño would surpass the intensity of the 2015-2016 event, which affected agriculture significantly. Forecasts indicate a possible onset by late 2023 or early 2024. CNBC reported that this weather phenomenon poses fresh risks amid existing global challenges.
Attribution to specific models comes from climate agencies like NOAA, though details vary.
outputs such as rice, wheat, and corn could see reduced harvests.
In 2015-2016, similar conditions led to higher commodity prices. Current predictions suggest comparable or greater impacts on supply chains. Food security fears are amplified for vulnerable populations in developing nations.
International organizations monitor these patterns to prepare aid responses. No immediate policy changes have been announced in response.
The term 'super El Niño' refers to events with sea surface temperatures exceeding 2 degrees Celsius above average.
Historical data shows such occurrences every few decades. Ongoing climate change may increase their frequency, per scientific consensus.
Key Facts
Story Timeline
3 events- Later 2023
Forecasted onset of super El Niño event begins.
1 sourceCNBC - 2015-2016
Previous strong El Niño disrupted global agriculture.
1 sourceCNBC - Ongoing
Wars contribute to elevated global food costs.
1 sourceCNBC
Potential Impact
- 01
Crop yields in South America and Asia decline due to altered rainfall.
- 02
Supply chain interruptions affect exports from key producers.
- 03
Food aid demands rise in drought-affected African regions.
- 04
Global commodity prices for wheat and rice increase by 10-20%.
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