气候变化使粮食紧缺问题日益严重。气候变化使粮食紧缺问题日益严重。转基因技术能帮助解决这个问题。在爱尔兰,只要夏季的天气一变得潮湿,就会马上出现晚疫病征兆,类似真菌的植物病原体孢子随风飘过绿色的田野,落在马铃薯潮湿的叶面上。2013年,雨水在八月初开始降临。几个星期,晚疫病就袭击了试验田一角的小块马铃薯地,这块试验田位于爱尔兰的农业机构——爱尔兰农业 Climate change is aggravating the problem of food shortage. Climate change is aggravating the problem of food shortage. Genetically modified technology can help solve this problem. In Ireland, as soon as the weather in summer becomes damp, an outbreak of late blight appears as soon as the fungus-causing plant pathogen spores drift past the green fields onto the damp leaves of the potato. In 2013, rain began to arrive in early August. In a few weeks, late blight attacked small plots of potato in the corner of the experimental field, which is located in Ireland’s agricultural sector, Irish Agriculture