Next El Niño May Be the Strongest in Decades, UN Warns

The UN has issued a warning that the next El Niño event could become one of the strongest in decades. El Niño is a natural climate pattern linked to changes in the Pacific Ocean, and it can influence weather across the globe. According to the UN, a new phase may begin in just a few weeks. If it develops as expected, it could raise global temperatures even further. This is especially concerning because the Earth is already experiencing long-term warming driven by climate change. In practice, stronger El Niño conditions can disrupt rainfall patterns, intensify drought risk in some regions, and increase the likelihood of extreme storms in others. These shifts can also strain food systems, water resources, and public health. The UN’s message is a call for early preparation. Countries can use upcoming forecasts and monitoring to reduce risks and plan responses before the most significant impacts arrive.