The United Nations has issued a climate warning as the El Niño weather phenomenon is expected to develop this summer. Warmer sea surface temperatures in the Pacific Ocean could have significant knock-on effects on global weather patterns, including the UK.
El Niño is characterised by unusually warm ocean temperatures in the equatorial Pacific, which can disrupt normal weather conditions worldwide. The phenomenon typically leads to increased rainfall in some regions and droughts in others, with potential impacts on agriculture, water supplies, and public health.
Meteorologists are closely monitoring the situation, as the last major El Niño event in 2015-2016 contributed to record global temperatures and extreme weather events. The UK could experience milder winters and altered storm tracks, though exact effects remain uncertain.
The UN's warning comes amid growing concerns about climate change, which may amplify the intensity and frequency of El Niño events. Scientists urge governments and communities to prepare for potential disruptions to food production, infrastructure, and emergency services.
