The global population is set to reach nine billion by 2050, while people in the developing world – where nearly all of the population growth will occur – are seeking more varied diets. By 2030, demand for animal products will double, with overall food demand rising by 40%.
增加农业产出的需要每一天都在变得更加紧迫。全球人口将在2050年达到九十亿，而发展中世界的人口——增量人口几乎全部来自这里——正在追求更多样化的饮食。到2030年，动物产品需求将翻番，而食品总需求将上升40%。