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Five ways we can feed the world in 2050 2050年养活100亿人口的五种方法 As our global population continues to rise, some estimates suggest it could reach a whopping 10 billion people by 2050. To feed that many people, we will need to produce record quantities of food. 随着全球人口数量持续增加，有人预计2050年全球总人口可达100亿。要让这么多人都吃饱饭，我们的食物产出量就要达到历史新高。 The scale of the challenge is epic. With only 30 seasons of planting and harvest left before the population could hit that 10 billion figure, it's clear that agriculture as we know it has to change, if we are to have any hope of feeding the planet. 挑战之大是前所未有的。我们只剩下30季的播种收割，就要迎来100亿人口的大关。显而易见，如果我们想要养活这个星球的人类，我们所熟悉的农业也要发生改变。 | 
