How will this year’s record-breaking El Niño affect NZ and the world? 5 things to know
From global temperature records to drought risk in New Zealand, the developing climate pattern could have far-reaching consequences.
El Niño, a natural climate pattern involving warm ocean temperatures in the Pacific, is currently causing record-breaking ocean temperatures. This particular El Niño is expected to be one of the strongest in decades, potentially pushing global temperatures even higher. The phenomenon is unfolding against a backdrop of human-caused warming, which has already pushed global ocean heat content to record levels. If this El Niño continues to strengthen, it could result in record-high global temperatures in 2026 and beyond.
El Niño's effects are felt worldwide, influencing droughts, floods, storms, heatwaves, agriculture, health, marine ecosystems, and economic activity. In New Zealand, the country has already experienced some effects of El Niño, including cooler-than-average conditions this winter. However, it is possible the country could face a dry year due to the upcoming El Niño event. Meanwhile, much of the Pacific region is already facing drought conditions, with nearly 50 million more people facing acute hunger by the end of the year.
Written by urgent.news from The Conversation AU's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
