一场潜在创纪录强度的厄尔尼诺现象正在太平洋加强，与乌克兰和中东两场战争、能源价格上升相叠加，可能共同引发全球粮食危机。[1]美国国家海洋与大气管理局预测厄尔尼诺今年有63%的概率达到"非常强"级别，太平洋海温预计上升3.6摄氏度，几乎是2015/2016年厄尔尼诺的两倍。[1]伯克利地球气候智库预测今年的天气模式将是有记录以来最强的。[1]
这场气候事件将直接冲击全球主要农业区的产量。世界银行警告厄尔尼诺可能导致受影响地区水稻产量下降20%-50%。[1]印度生产全球近三分之一的水稻，绝大多数用于国内消费。[1]印度6月的降雨量已比正常水平少约40%，联合国粮农组织首席经济学家Maximo Torero表示担心厄尔尼诺和印度季风延迟的组合影响。[1]
多重因素的叠加效应将进一步加剧粮食危机风险。摩根大通警告厄尔尼诺与100美元油价结合可能导致粮食通胀上升1.5%，并预测2027年粮食通胀将超过5%。[1]联合国粮农组织首席经济学家指出这将产生"复合效应"。[1]当前全球有266百万人面临急性饥荒，其中半数以上因冲突引起。[1]尽管全球粮食产量创历史新高，但战争、肥料价格上升和气候变化的组合可能导致数百万人面临饥荒。[1]根据粮农组织粮食价格指数，粮食价格仍比2022年高点低近20%。[1]
A potentially record-intensity El Niño phenomenon is intensifying across the Pacific, and combined with ongoing conflicts in Ukraine and the Middle East alongside rising energy prices, experts warn of a looming global food crisis.[1] The U.S. National Oceanic and Atmospheric Administration (NOAA) forecasts a 63% probability that El Niño will reach "very strong" intensity this year.[1] Pacific ocean temperatures are projected to rise by 3.6 degrees Celsius, nearly double the temperature increase during the 2015-2016 El Niño event.[1] Berkeley Earth climate research group predicts that this year's weather patterns will be the strongest on record.[1]
The convergence of climate disruption and geopolitical instability poses severe risks to agricultural production and global food security. The World Bank warns that El Niño could reduce rice yields by 20-50% in affected regions.[1] India, which produces nearly one-third of global rice with the vast majority destined for domestic consumption, has already experienced a 40% shortfall in June rainfall compared to normal levels.[1] Maximo Torero, chief economist at the United Nations Food and Agriculture Organization, expressed concern about the combined effects of El Niño and a delayed Indian monsoon season.[1] JPMorgan Chase predicts that El Niño combined with oil prices at $100 per barrel could drive food inflation up by 1.5%, with projections exceeding 5% by 2027.[1]
Despite global food production reaching historic highs, the compound effects of war, rising fertilizer costs, and climate change threaten to push millions toward starvation.[1] The United Nations reports that 266 million people currently face acute hunger, with more than half of cases attributed to conflict.[1] While food prices remain approximately 20% below their 2022 peak according to the FAO Food Price Index, the escalating pressures from multiple fronts could reverse this relative stability.[1]