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El Niño Intensifies: World Braces for Extreme Weather
22 Sep
Summary
- El Niño weather event is established and intensifying globally.
- Extreme heat, flooding, and drought are expected worldwide.
- UK faces potential impacts on food supply and energy security.

The El Niño weather event has been firmly established and is projected to intensify in the coming months, significantly impacting global weather patterns. Forecasters anticipate a rise in sea surface temperatures, leading to a worldwide increase in flooding, drought, and extreme heat continuing into next year.
These climatic shifts have already been linked to challenges such as weakened monsoons and increased wildfires. In the UK, autumn and winter are expected to be wetter and stormier. Experts warn of potential disruptions to the UK's food supply chain and energy security due to these global effects.
The global food system, already strained, faces further pressure. Consumers may experience short-term shortages, altered product sizing, and price changes. Vulnerable food items include avocados, mangoes, grapes, asparagus, rice, wheat, chocolate, and coffee. While precise price increases are uncertain, anticipatory measures and potential export controls could influence costs.
UK farming is also recovering from summer heatwaves and drought, which have already put crops like brassicas, peppers, and potatoes at risk of price hikes. The combined effects of El Niño and existing global pressures suggest a continued rise in food inflation and potential 'shrinkflation' rather than widespread empty shelves.