气候多米诺：厄尔尼诺与东南亚跨境害虫或威胁中国粮食安全

Core Insights - A recent study published in the journal Nature Food indicates that under the influence of El Niño, migratory pests in Southeast Asia are expected to proliferate and cross borders into China, potentially exacerbating pest issues in southern China's rice production [1] Group 1: Climate Impact on Agriculture - The study highlights that large-scale climate fluctuations can affect food production in China through cross-border mechanisms [1] - It emphasizes that climate change in other countries may ultimately pose risks to China's food security [1]