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。
Over the past six months I've travelled all over Europe speaking to pioneering scientists and engineers, global thought leaders, savvy retailers and of course, knowledgeable, resilient farmers, for the BBC World News and BBC Future series, Follow the Food. The aim is to examine a truck-load of issues around food supply and find some potential solutions for our future.
在过去的六个月里,我走遍了整个欧洲,与前沿科学家和工程师、全球意见领袖、精明的零售商、当然还有学识渊博且坚韧的农民聊天,为英国广播公司(BBC)国际资讯(World News)以及未来(Future)专栏的节目——《跟随食物的脚步》(Follow the Food)做准备。这么做是为了检视许多与食品供应相关的问题,并为我们的未来寻找一些可能的解决方案。
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